2024
Y. Shimakawa, Y. Kosugi, and M. Goto
"Multiple Caloric Effects Induced by Phase Transitions of Charge-Spin-Lattice Coupled Transition-Metal Oxides"
MRS Fall meeting, Boston, USA, Dec. 5 (2024).

D. Kan (Invited talk)
"Hafnia two-dimensional ferroelectrics"
Japan-Taiwan Initiatives for Quantum Matters and Carbon Neutral, Taipei, Taiwan, Nov. 22 (2024).

Y. Shimakawa (Invited talk)
"Novel transition-metal oxide materials"
Japan-Taiwan Initiatives for Quantum Matters and Carbon Neutral, Taipei, Taiwan, Nov. 22 (2024).

Y. Shimakawa (Invited talk)
"Entropy change studied by neutron diffraction for oxide caloric materials"
AONSA Symposium, Shenyang, China, Oct. 25 (2024).

D. Kan (Invited talk)
"Two-dimensional ferroelectrics of Hafnia"
The 14th International Conference on the Science and Technology for Advanced Ceramics (STAC-14), Yokohama, Japan, Oct. 9 (2024).

Chosen to be a "Poster Award"！！
L. Xie, Y. Isoda, S. Nakamizo, T. Majima, S. Hosokawa, K. Nitta, D. Kan and Y. Shimakawa
"Impact of Interfacial Proton Accumulation on Protonation in SrCoO2.5 Oxides"
30th International Workshop on Oxide Electronics (iWOE30), Darmstadt, Germany, Sep. 29 (2024).

Y. Shen, K. Ooe, T. Yamada, S. Kobayashi, M. Haruta, and Y. Shimakawa
"Ferroelectric freestanding hafnia membranes with metastable rhombohedral structure down to 1-nm-thick"
30th International Workshop on Oxide Electronics (iWOE30), Darmstadt, Germany, Sep. 29 (2024).

Y. Shimakawa (Invited talk)
"Multiple caloric effects in charge-spin-lattice coupled transition-metal oxides"
Calorics 2024, Cambridge, UK, Sep. 18 (2024).

M. Goto (Invited talk)
"Structure-property relationships in Novel Perovskite-Type Iron Oxides Synthesized Using Strong Oxidation Conditions"
ICPAC MONGOLIA 2024, Ulaanbaatar, Mongolia, Aug. 29 (2024).

D. Kan, Y. Shen, K. Ooe, T. Yamada, S. Kobayashi, M. Haruta, and Y. Shimakawa
"Ultrathin Freestanding Membranes of Ferroelectric Hafnia"
International Workshop on Hyperordered Structures and Quantum Materials, Saskatchewan, Canada, Jul. 10 (2024).

2023
Y. Shimakawa (Invited talk)
"Multiple caloric effects in charge-spin-lattice coupled transition-metal oxides"
MRM2023/IUMRS-ICA2023 Grand Meeting, Kyoto, Japan, Dec. 14 (2023).

C. Chen, Y. Kosugi, M. Goto and Y. Shimakawa
"Thermal properties by charge and magnetic transitions of Bi0.95Ln0.05NiO3 (Ln = La, Nd, Sm, Eu, Gd, Dy)"
MRM2023/IUMRS-ICA2023 Grand Meeting, Kyoto, Japan, Dec. 14 (2023).

L. Xie, D. Kan, and Y. Shimakawa
"Orientation-dependent Electrochemical Response of LaSrNiO4 Epitaxial Films"
MRM2023/IUMRS-ICA2023 Grand Meeting, Kyoto, Japan, Dec. 13 (2023).

Y. Shen, M. Haruta, I-C. Lin, D. Kan, and Y. Shimakawa
"Epitaxial Growth of Meta-stable Ferroelectric Hf0.5Zr0.5O2 Assisted by Interfacial Structure Reconstruction"
MRM2023/IUMRS-ICA2023 Grand Meeting, Kyoto, Japan, Dec. 13 (2023).

M. Isoda, D. Kan, T. Majima, and Y. Shimakawa
"Reversible property control of the strontium iron oxide SrFeOy by electrochemical proton insertions and extractions"
MRM2023/IUMRS-ICA2023 Grand Meeting, Kyoto, Japan, Dec. 12 (2023).

Y. Shimakawa (Invited KEYNOTE lecture)
"Multiple caloric effects in charge-spin-lattice coupled transition-metal oxides"
The 13th Asian Meeting on Ferroelectric and The 13th Asian Meeting on Electroceramics (AMF-AMEC 2023), Macao SAR, China, Nov. 13 (2023).

Y. Shimakawa (Invited talk)
"Novel functional properties in charge transition oxide"
2023 Taiwan Japan Workshop on Crystals Growth, Analysis & Calculation (TJ CGAC), Kyoto, Japan, Nov. 10 (2023).

Y. Shimakawa (Invited talk)
"Novel functional properties induced by charge transitions in oxides"
International Symposium on Solid State Chemistry (ISSSC 2023), Guilin, China, Oct. 19 (2023).

R. Watanabe, M. Goto, and Y. Shimakawa
"Oxygen release/intake behaviors of BaFeO3 having unusually high valence Fe4+"
International Conference on Powder and Powder Metallurgy (JSPMIC2023), Kyoto, Japan, Oct. 18 (2023).

M. Iihoshi, M. Goto, and Y. Shimakawa
"Charge transitions of mixed and unusually high valence Fe3.5+ in A-site layer-ordered double perovskites RBaFe2O6 (R = rare-earth metals)"
International Conference on Powder and Powder Metallurgy (JSPMIC2023), Kyoto, Japan, Oct. 17 (2023).

M. Goto (Invited talk)
"Structure-property relationships in high-pressure-synthesized novel perovskite-type oxides"
International Conference on Powder and Powder Metallurgy (JSPMIC2023), Kyoto, Japan, Oct. 17 (2023).

D. Kan (Invited talk)
"Ultralong Distance Hydrogen Spillover Enabled by Valence Changes in a Metal Oxide Surface"
29th International Workshop on Oxide Electronics (iWOE29), Busan, Korea, Oct. 17 (2023).

Y. Shen, M. Haruta, I-C. Lin, D. Kan, and Y. Shimakawa
"Stabilization of Ferroelectric Hf0.5Zr0.5O2 Epitaxial Films via Monolayer Reconstruction Driven by Interfacial Redox Reaction"
29th International Workshop on Oxide Electronics (iWOE29), Busan, Korea, Oct. 16 (2023).

Y. Isoda, D. Kan, T. Majima, and Y. Shimakawa
"Property control of the strontium iron oxide Sr(Fe, Co)Oy by electrochemical insertions and extractions of protons"
29th International Workshop on Oxide Electronics (iWOE29), Busan, Korea, Oct. 16 (2023).

D. Kan (Invited talk)
"Property control of transition metal oxides by Hydrogen"
International Conference on Complex Orders in Condensed Matter:aperiodic order, local order, electronic order, hidden order, Evian, France, Sep. 25 (2023).

Y. Shimakawa, T. Saito, M. Amano P., and F. D. Romero
"Nontrivial magnetic structures in cubic quadruple perovskites"
26th Congress and General Assembly of the International Union of Crystallography (IUCr 2023), Melbourne, Australia, Aug. 27 (2023).

Y. Shimakawa (Invited KEYNOTE lecture)
"Control of magnetic structure by cation order in perovskite structure oxides synthesized under high pressure"
TERMEC' 2023, Vienna, Austria, Jul. 3 (2023).

Y. Shimakawa (Invited)
"Functional properties of charge-transition oxides"
KU-VUW Joint Workshop, Kyoto, Japan, Jun. 29 (2023).

D. Kan (Invited)
"Perpendicularly magnetized half-metal NiCo2O4 for oxide spintronics"
EM-NANO 2023, Kanazawa, Japan, Jun. 6 (2023).

Y. Shimakawa, Y. Kosugi, and M. Goto
"Giant Multicaloric Effects in Charge-Transition Oxides"
MRS Spring Meeting, San Francisco, USA, Apr. 12 (2023).

R. Watanabe (Selected oral presentation)
"Oxygen release of BaFeO3 including unusually high valence Fe4+"
Reconnecting Oxide Research (ROR) Discussion Meeting, Edinburgh, UK, Mar. 28 (2023).

M. Iihoshi (Selected oral presentation)
"Successive phase transitions of A-site layer-ordered double perovskites RBaFe2O6 (R = a rare-earth metal) with unusually high and mixed valence Fe3.5+"
Reconnecting Oxide Research (ROR) Discussion Meeting, Edinburgh, UK, Mar. 27 (2023).

Y. Shimakawa (Invited)
Control of magnetic structures in cation-ordered perovskite oxides"
Reconnecting Oxide Research (ROR) Discussion Meeting, Edinburgh, UK, Mar. 27 (2023).

Y. Shimakawa
"A-site magnetism in quadruple perovskite structure oxides"
APS March Meeting, Las Vegas, USA, Mar. 9 (2023).

Y. Shimakawa (Invited KEYNOTE lecture)
"Control of Magnetic Structures in Cation-Ordered Perovskite Oxides"
International school and conference on Evolution of Electronic Structure Theory and Experimental Realization (EESTER-2023), Chennai, India Oct. 26-29 (2023).

2022
M. Goto (Invited)
"Structure-property relationships in geometrically frustrated magnets Ln2LiFeO6 with unusually high valence Fe5+ ion"
18th International Conference of Computational Methods in Sciences and Engineering (ICCMSE 2022), Online, Oct. 26-29 (2022).

Y. Shimakawa, Y. Kosugi, and M. Goto
"Giant entropy changes in charge transition oxides"
e-MRS 2022 Spring Meeting, Online, Jun. 1 (2022).

2021
Y. Kosugi, M. Goto, A. Fujita, T. Saito, and Y. Shimakawa
"Large barocaloric effects in charge transfer oxides containing unusual high valence Fe ions"
Pacifichem 2021, Online, Dec. 17 (2021).

M. Goto, Sean Injac, T. Saito, and Y. Shimakawa
"Structural and magnetic properties of geometrically frustrated magnets Ln2LiFeO6 (Ln: lanthanoids) with unusually high valence Fe5+ ion"
Pacifichem 2021, Online, Dec. 17 (2021).

M. Amano Patino (Invited)
"Complex A-site magnetism in quadruple perovskite materials"
25th Congress of the International Union of Crystallography (IUCr2021), Online, Aug. 16 (2021).

S. D. Injac and Y. Shimakawa
"Synthesis and investigation of the 4H and newly discovered 6H perovskite polymorphs of BaRhO3 between 7-22 GPa"
25th Congress of the International Union of Crystallography (IUCr2021), Online, AUg. 19 (2021).

Y. Shimakawa (Invited)
"Novel materials synthesis under extreme conditions"
THERMEC' 2021, Online, May. 14 (2021).

M. Goto (Invited)
"Structural and magnetic properties of B-site-ordered double perovskites Ln2LiFeO6 (Ln: lanthanoid elements) with unusually high valence Fe5+ ion"
The 4th IRCCS International Symposium: "Multidimensional control over material structure and function", Online, Mar. 15 (2021).

M. AMANO, F. Denis Romero, M. Goto, and Y. Shimakawa
"Comparative investigation of quadruple perovskite structures AA'3B4O12 containing divalent manganese, iron, cobalt and nickel square-planar centers at the A' sites"
The 4th IRCCS International Symposium: "Multidimensional control over material structure and function", Online, Mar. 15 (2021).

S. INJAC, F. Denis Romero, F. Xu, and Y. Shimakawa
"Stabilisation and characterisation of the polymorphs of BaRhO3 between 7 and 22 GPa"
The 4th IRCCS International Symposium: "Multidimensional control over material structure and function", Online, Mar. 15 (2021).

2020
Y. Shen, T. Zhenhong, D. Kan, and Y. Shimakawa
"Cation-distribution-tuned ferrimagnetism and perpendicular magnetic anisotropy in NiCo2O4 epitaxial films"
IRCCS The 3rd Joint International Symposium "“Reaction Imaging Meets Materials Science", Nagoya, Japan, Jan. 31 (2020).

S. Injac, B. Kennedy, and Y. Shimakawa
"Investigation of Ru7+ and Os7+ quantum magnets with scheelite and scheelite-derivative structures"
IRCCS The 3rd Joint International Symposium "“Reaction Imaging Meets Materials Science", Nagoya, Japan, Jan. 31 (2020).

Y. Kosugi, M. Goto, T. Saito, and Y. Shimakawa
"Large latent heat by intersite charge transfer transition in A-site ordered perovskites"
IRCCS The 3rd Joint International Symposium "“Reaction Imaging Meets Materials Science", Nagoya, Japan, Jan. 31 (2020).

2019
Y. Shimakawa (Invited)
"Negative and positive thermal expansion-like volume changes in intermetallic charge transfer oxides"
3rd International Symposium on Negative Thermal Expansion and Related Materials (ISNTE-3), Edinburgh, UK, Dec. 13 (2019).

Y. Kosugi, M. Goto, Z. Tan, T. Saito, and Y. Shimakawa
"Large entropy change by an unusual first-order magnetic transitions in NdCu3Fe4O12"
3rd International Symposium on Negative Thermal Expansion and Related Materials ((ISNTE-3), Edinburgh, UK, Dec. 12 (2019).

M. Goto, X. Martinez de Irujo-Labalde, T. Saito, S. Garcia-Martin, and Y. Shimakawa
"Oxygen release and structural changes in B-site-layer-ordered/disordered perovskites Ca2FeMnO6 with unusually high valence Fe4+"
3rd International Symposium on Negative Thermal Expansion and Related Materials ((ISNTE-3), Edinburgh, UK, Dec. 12 (2019).

F. Denis Romero, H. Yoshiteru, J. P. Attfield, and Y. Shimakawa
"Sequential Charge Transitions in Ca0.5Bi0.5Fe1-xCoxO3"
3rd International Symposium on Negative Thermal Expansion and Related Materials ((ISNTE-3), Edinburgh, UK, Dec. 12 (2019).

Y. Shimakawa (Invited)
"Crystal and magnetic structures of perovskite-structure oxides containing unusual high valence Fe"
3rd Asia-Oceania Conference on Neutron Scattering (AOCNS 2019), Kenting, Taiwan, Nov. 18 (2019).

D. Kan (Invited)
"Transverse resistivity anomalies in the ferromagnetic oxide SrRuO3 and their interpretation: Topological or Traditional?"
64th Annual Conference on Magnetism and Magnetic Materials (MMM), Las Vegas, USA, Nov. 6 (2019).

Y. Shimakawa (Invited)
"Control of magnetism in ordered Perovskite-structure oxides"
Joint KU - VUW Workshop 2019 -Science, Engineering and Applications of Electric and Electronic Materials-, Portage, New Zealand, Nov. 11 (2019).

Y. Shimakawa (Invited)
"Oxygen incorporation and release behaviors in perovskite-structure oxides"
Sustainable Industrial Processing Summit & Exhibition (SIPS2019) "Tressaud International Symposium on Solid State Chemistry for Applications and Sustainable Development", Paphos, Cyprus, Oct. 24 (2019).

D. Kan
"Strain effect on thermoelectric properties of SrRuO3 epitaxial thin films"
26th International Workshop on Oxide Electronics, Kyoto, Japan, Sep. 30 (2019).

Y. Shen
"Influence of growth conditions on structural and magnetic properties of the ferrimagnetic spinel NiCo2O4"
26th International Workshop on Oxide Electronics, Kyoto, Japan, Sep. 30 (2019).

Y. Shimakawa (Invited)
"Control of Magnetic Structures in Cation-Ordered Transition-Metal Oxides"
NU-UoE JD and JSPS Core-to-Core Joint-Workshop "New Horizons in Chemistry and Materials Science", Magoya, Japan, Jul. 1 (2019).

A. Koedtruad "Synthesis, structure and properties of Ag-Bi-I compounds"
Core-to-Core Young researcher Symposium, Kyoto, Japan, Jun. 28 (2019).

T. Zhenhong "Hexagonal perovskites containing unusually high valence Fe ions and their magnetic properties"
Core-to-Core Young researcher Symposium, Kyoto, Japan, Jun. 28 (2019).

M. Goto "Oxygen-release and structural changes in B-site-layer-ordered/disordered perovskites Ca2FeMnO6 with unusually high valence Fe4+"
Core-to-Core Young researcher Symposium, Kyoto, Japan, Jun. 28 (2019).

F. Denis Romero "Pyrochlore to Perovskite Transformation via High Pressure, High Temperature Reduction of Te6+"
Core-to-Core Young researcher Symposium, Kyoto, Japan, Jun. 28 (2019).

M. Amano Patino "Magnetic order of A'-site iron spins in CaFe3Ti4O12 and field-induced switching"
Core-to-Core Young researcher Symposium, Kyoto, Japan, Jun. 28 (2019).

Y. Shimakawa (Invited)
"Oxygen incorporation and release behaviors in topotactic changes of cation-ordered perovskite-structure oxides"
10th International Conference on Materials for Advanced Technologies (ICMAT), Singapore, Singapore, Jun. 24 (2019).

M. Amano Patino (Invited)
"Unusual magnetic spin ordering and switching of square-planar Fe2+ in CaFe3Ti4O12"
5th Computational Chemistry (CC) Symposium in ICCMSE 2019, hodes, Greece, May. 1 (2019).

M. Goto, T. Saito, and Y. Shimakawa
"Oxygen-release behaviors in B-site-layer-ordered/disordered perovskites Ca2FeMnO6 with unusually high valence Fe4+"
ACS National Meeting & Expo, Orlando, USA, Apr. 2 (2019).

Y. Heo, D. Kan, and Y. Shimakawa
"Dynamics of Oxygen Ions in SrFeO2.5+d Thin Films"
IRCCS The 2nd International Symposium, Kyoto, Japan, Jan. 25 (2019).

A. Koedtruad, T. Handa, T. Nakamura, T. Saito, D. Kan, Y. Kanemitsu, A. Wakamiya, and Y. Shimakawa
"Crystal Structures and Properties of Ag-Bi-I Compounds"
IRCCS The 2nd International Symposium, Kyoto, Japan, Jan. 25 (2019).

Z. Tan, T. Saito, F. Denis Romero, M. Amano Patino, M. Goto, and Y. Shimakawa
"Novel Hexagonal Perovskite Ba4Fe3NiO12 Containing Tetravalent Fe and Ni Ions"
IRCCS The 2nd International Symposium, Kyoto, Japan, Jan. 25 (2019).

2018
Y. Shimakawa (Invited)
"Charge and spin order in perovskite-structure oxides"
International Winter School -2018 Frontiers in Materials Science, Bangalore, India, Dec. 3 (2018).

Y. Shimakawa (Invited)
"Magnetic structures of ordered perovskites"
International Symposium on Solid State Chemistry of Transition Metal Oxides, Bangalore, India, Dec. 1 (2018).

F. Denis Romero, T. Saito, J. P. Attfield, and Y. Shimakawa
"Sequential Charge Transitions in Ca0.5Bi0.5FeO3 and the Electronic Consequences of B-Site Substitution"
2018 MRS Fall meeting, Boston, USA, Nov. 27 (2018).

M. Amano Patino, F. Denis Romero, M. Goto, T. Saito, and Y. Shimakawa
"Field-Induced Magnetic Order Switching of A'-site Iron Spins in CaFe3Ti4O12"
2018 MRS Fall meeting, Boston, USA, Nov. 26 (2018).

Y. Shimakawa (Invited)
"Novel electronic and magnetic properties in transition-metal oxide ceramics"
The 7th Global Conference on Materials Science and Engineering (CMSE2018), Xi'an, China, Nov. 2 (2018).

D. Kan (Invited)
"Anomalous magnetotransport behavior in an itinerant ferromagnetic oxide"
7th International Symposium Transparent Conductive Materials and 4th E-MRS & MRS-J Bilateral Symposium (IS-TCMs), Crete, Greece, Oct. 18 (2018).

D. Kan (Invited)
"Anomalous magnetotransport behavior in an itinerant ferromagnetic oxide with interfacially engineered metal-oxygen bonds"
2018 Hsinchu Oxide Forum, Hsinchu, Taiwan, Sep. 22 (2018).

Y. Heo, D. Kan, and Y. Shimakawa
"Nanoscale oxygen ion dynamics in SrFeO3-d epitaxial thin films"
E-MRS Fall meeting, Warsaw, Poland, Sep. 19 (2018).

Y. Heo, D. Kan, and Y. Shimakawa
"Oxidation Induced Electrical Conduction of SrFeO2.5"
ISAF-FMA-AMF-AMEC-PFM Joint Conference (IFAAP2018), Hiroshima, Japan, May. 30 (2018).

Y. Shimakawa (Invited)
"Charge and spin transitions in perovskite-structure oxides containing unusually high-valence Fe"
International Workshop on Complex Oxides, Capri, Italy, May. 23 (2018).

Y. Shimakawa (Invited)
"Control of valence states and oxygen coordinations in transition-metal oxide thin films"
Solid State Chemistry International Workshop -Functional Materials, Ningbo, China, May. 12 (2018).

F. Denis Romero (Invited)
"Sequential charge transitions in Ca0.5Bi0.5FeO3 and the electronic consequences of B-site doping"
4th Computational Chemistry (CC) Symposium of ICCMSE 2018, Thessalonki, Greece, Mar. 16 (2018).

D. Kan (Invited)
"Interface Engineering of Transition Metal Oxides as a New Route for Exploring Functional Properties"
International Congress on Pure & Applied Chemistry (ICPAC) 2018 ,  Siem Reap, Cambodia, Mar. 8 (2018).

D. Kan (Invited)
"Interface engineering of transition metal oxide as a new route for exploring functional properties"
Electronic Materials and Applications (EMA) 2018,  Orlando, USA, Jan. 19 (2018).

2017
A. Koedtruad
"Synthesis and Structural Analysis for Ag-Bi-I Solar-Cell Compounds"
Core-to-Core Workshop "From Basic to Application of Materials", Taipei, Taiwan, Dec. 5 (2017).

Z. Tan
"High Pressure Synthesis of New Hexagonal Perovskites BaFexNi1-xO3"
Core-to-Core Workshop "From Basic to Application of Materials", Taipei, Taiwan, Dec. 5 (2017).

Y. Heo (Selected oral presentation)
"Resistive Switching Properties of Epitaxial BaTiO3-d Thin Films"
Core-to-Core Workshop "From Basic to Application of Materials", Taipei, Taiwan, Dec. 5 (2017).

M. Amano (Selected oral presentation)
"Structural and Magnetic Properties of Quadruple Perovskites Containing A-site Iron"
Core-to-Core Workshop "From Basic to Application of Materials", Taipei, Taiwan, Dec. 5 (2017).

Y. Shimakawa (Invited KEYNOTE lecture)
"Control of oxygen coordination environment in Fe-oxide thin films"
International Conference on Laser Deposition (iCOLD 2017), Chennai, India, Nov. 12 (2017).

Y. Shimakawa (Selected oral presentation)
"Unusual charge and spin transitions in perovskite-structure oxides containing unusually high-valence iron"
The 6th Toyota RIKEN International Workshop, Nagoya, Japan, Nov. 10 (2017).

D. Kan (Invited)
"Atomic engineering of transition metal oxides as a new route for exploring their functional properties"
The 3rd East-Asia Microscopy Conference, Busan South Korea, Nov. 8 (2017).

Z. Tan, T. Saito, and Y. Shimakawa
"High Pressure Synthesis of New Hexagonal Perovskites BaFexNi1-xO3"
International Conference on Powder and Powder Metallurgy (JSPMIC 2017), Kyoto, Japan, Nov. 7 (2017).

P. Xiong, F. D. Romero, Y. Hosaka, H. Guo, T. Saito, and Y. Shimakawa
"High pressure synthesis and the physical properties of Sr0.5-xCaxBi0.5FeO3 "
International Conference on Powder and Powder Metallurgy (JSPMIC 2017), Kyoto, Japan, Nov. 7 (2017).

H. Guo, Y. Hosaka, T. Saito, N. Ichikawa, and Y. Shimakawa
"Charge ordering patterns in A-site ordered/disordered triple perovskites with unusually high valence Fe3.67+"
International Conference on Powder and Powder Metallurgy (JSPMIC 2017), Kyoto, Japan, Nov. 7 (2017).

D. Kan
"Tuning magnetic anisotropy by interfacially engineering the oxygen coordination environment in a transition-metal oxide"
International Workshop on Oxide Electronics (WOE24), Chicago, USA, Sep. 26 (2017).

Y. Shimakawa (Invited)
"Control of Oxygen Coordination Environment in Transition-Metal Oxides"
International Workshop on Oxide Electronics (WOE24), Chicago, USA, Sep. 26 (2017).

D. Kan (Invited)
"Interface engineering of metal-oxygen bonds as a new route for exploring functional properties of transition metal oxides"
IUMRS-ICAM 2017 The 15th International Conference on Advanced Materials, Kyoto, Japan, Sep. 1 (2017).

Y. Shimakawa (Invited)
"Charge and spin order in oxides containing unusually high-valence cations"
Core-to-Core Workshop "Novel Quantum and Functional Materials -Design and Synthesis-", Stuttgart, Germany, Aug. 7 (2017).

D. Kan (Invited)
"Functional properties emerged in atomically engineered transition metal oxides"
Core-to-Core Workshop "Novel Quantum and Functional Materials -Design and Synthesis-", Stuttgart, Germany, Aug. 8 (2017).

F. D. Romero (Invited)
"Neutron powder diffraction study of successive charge transitions in Ca0.5Bi0.5FeO3"
Core-to-Core Workshop "Novel Quantum and Functional Materials -Design and Synthesis-", Stuttgart, Germany, Aug. 8 (2017).

M. Goto
"Structural and magnetic properties of geometrically frustrated 3d metal transition compounds"
Core-to-Core Workshop "Novel Quantum and Functional Materials -Design and Synthesis-", Stuttgart, Germany, Aug. 7 (2017).

D. Kan (Invited)
"Interface engineering of metal-oxygen bonds as a new route for exploring functional properties of transition metal oxides"
3rd Computational Chemistry (CC) Symposium of ICCMSE 2017, Thessalonki, Greece, Apr. 25 (2017).

D. Kan (Invited)
"Interface engineering of metal-oxygen bonds as a new route for exploring functional properties of transition metal oxides"
APS March Meeting 2017, New Orleans, USA, Mar. 17 (2017).

F. D. Romero, Y. Hosaka, N. Ichikawa, T. Saito, G. McNally, J. P. Attfield, and Y. Shimakawa
"Successive coupled charge, magnetic, and structural transitions in Ca0.5Bi0.5FeO3"
APS March Meeting 2017, New Orleans, USA, Mar. 17 (2017).

2016
F. D. Romero (Invited)
"Successive coupled charge, magnetic, and structural transitions in Ca0.5Bi0.5FeO3"
Workshop on "Solid-state chemistry for oxide and mixed-anion systems", Kyoto, Japan, Dec. 6 (2016).

D. Kan (Invited)
"Interface engineering of metal-oxygen bonds as a new route for exploring functional properties of transition metal oxides"
Workshop on "Solid-state chemistry for oxide and mixed-anion systems", Kyoto, Japan, Dec. 6 (2016).

T. Saito (Invited)
"High pressure synthesis of oxides with unusually high valence cations"
Workshop on "Solid-state chemistry for oxide and mixed-anion systems", Kyoto, Japan, Dec. 6 (2016).

Y. Shimakawa (Invited)
"Research activity of KU ICR Group"
Workshop on "Solid-state chemistry for oxide and mixed-anion systems", Kyoto, Japan, Dec. 6 (2016).

Y. Shimakawa (Invited)
"Charge order in perovskite-structure Fe oxides"
International Symposium on Solid State Chemistry, Bangalore, India, Dec. 2 (2016).

Y. Shimakawa (Invited)
"Novel transition-metal oxides: Magnetism, transport, ferroelectricity, and multiferroicity"
Joint KU-VUW workshop 2016 -Science, Engineering and Applicatios of Electric and Electric Materials-, Wellington, New Zealand, Nov. 22 (2016).

D. Kan (Invited)
"Interface engineering of metal-oxygen bonds in oxide hetrostructure"
Joint KU-VUW workshop 2016 -Science, Engineering and Applicatios of Electric and Electric Materials-, Wellington, New Zealand, Nov. 22 (2016).

Y. Shimakawa, Y. Hosaka, and S. Saito
"Novel perovskite-structure oxides with unusual high valence Fe"
Workshop on Oxide Electronics (WOE23), Nanjing, Chaina, Oct. 13 (2016).

H. Guo, Y. Hosaka, H. Seki, T. Saito, N. Ichikawa, and Y. Shimakawa
"New perovskite-type oxides LaCa2Fe3O9 with A-site layer ordered/disordered structures"
Workshop on Oxide Electronics (WOE23), Nanjing, Chaina, Oct. 13 (2016).

Chosen to be the "Best presentation award"
Y. Hosaka, N. Ichikawa, T. Saito, J.P. Attfield, and Y. Shimakawa
"A new layered double perovskite Ca2FeMnO6 showing charge disproportionation of unusually high valence Fe4 "
E-MRS Fall meeting, Warsaw, Poland, Sep. 21 (2016).

Y. Shimakawa (invited)
"High pressure in transition-metal oxides research: Materials synthesis and property control"
E-MRS Fall meeting, Warsaw, Poland, Sep. 20 (2016).

Y. Shimakawa (Invited)
"Novel transition-metal oxides with unusual valence cations"
Symposium on Quantum Materials Synthesis: Grand Challenges and Opportunities, New York, USA, Aug. 31 (2016).

F. Denis Romero, Y. Hosaka, M. Haruta, H. Kurata, J. P. Attfield, and Y. Shimakawa
"YCa4Fe5O15: Modulating octahedral tilts in perovskites through cation order"
Gordon Research Conferences on Solid State Chemistry, New London, USA, Jul. 18 (2016).

Y. Shimakawa (Invited)
"Control of physical properties by cation order in perovskite-structure transition-metal oxides"
4th Workshop on Complex Oxides, Porquerolles, France, Jun. 16 (2016).

Y. Shimakawa (Invited)
"Crystal and Magnetic Structures of Cation Ordered Perovskites with Unusual High Valence Iron"
Rare Earth 2016, Sapporo, Japan, Jun. 7 (2016).

T. Saito and Y. Shimakawa (Invited)
"Exploration of novel functional materials under high pressure"
New Electronic Materials from Extreme Conditions (NEMEC) Discussion Meeting, Edinburgh, UK, Apr. 14 (2016).

D. Kan , R. Aso, R. Sato, M. Haruta, H. Kurata, and Y. Shimakawa
"Tuning magnetic anisotropy by interfacially engineering the oxygen coordination environment in a transition-metal oxide"
2016 MRS Spring Meeting, Phoenix, USA, Mar. 31 (2016).

Y. Shimakawa (Highlighted invited lecture)
"Unusual A-site magnetism in cation ordered transition-metal oxides studied comprehensively by experiments and theoretical calculations"
ICCMSE 2016 Computational Chemistry (CC) Symposium, Athens, Greece, Mar. 18 (2016).

P. Xiong (Selected oral presentation)
"Geometrical spin frustration of unusual high valence Fe5+ in the double perovskite La2LiFeO6"
International workshop on recent progress in solid state chemistry, Kyoto, Japan, Mar. 9 (2016).

Y. Hosaka (Selected oral presentation)
"Double perovskite Ca2FeMnO6 with two-dimensional layered arrangement of Fe4+"
International workshop on recent progress in solid state chemistry, Kyoto, Japan, Mar. 9 (2016).

G. Haichuan (Selected oral presentation)
"New perovskite-type oxides LaCa2Fe3O9 with A-site layered order/disorder structures"
International workshop on recent progress in solid state chemistry, Kyoto, Japan, Mar. 10 (2016).

F. D. Romero (invited)
"K2C22H14: Synthesis and structure of potassium intercalated 5-ring polycyclic aromatic hydrocarbons"
International workshop on recent progress in solid state chemistry, Kyoto, Japan, Mar. 9 (2016).

N. Ichikawa (invited)
"Oxide-ion conduction in polymorphic Sr-Sc-Ga-O compounds"
International workshop on recent progress in solid state chemistry, Kyoto, Japan, Mar. 9 (2016).

S. Saito (invited)
"Antiferromagnetic metal LaCu3Cr4O12 synthesized at high pressure"
International workshop on recent progress in solid state chemistry, Kyoto, Japan, Mar. 9 (2016).

D. Kan (invited)
"Tuning functional properties by interfacially engineering oxygen coordination environ in a transition-metal oxide"
International workshop on recent progress in solid state chemistry, Kyoto, Japan, Mar. 9 (2016).

N. Ichikawa, S. Corallini, W. Paulus, and Y. Shimakawa
"Oxide-ion conduction in polymorphic Sr-Sc-Ga-O compounds"
Institute for Chemical Research International Symposium 2016 (ICRIS'16), Kyoto, Japan, Mar. 7 (2016).

P. Xiong, H. Seki, H. Guo, Y. Hosaka, T. Saito, and Y. Shimakawa
"A double-perovskite structure oxide with unusual high valence Fe5+"
The 5th International Conference on MEXT Project of Integrated Research on Chemical Synthesis "Chemical Science for Future Societies", Nagoya, Japan, Jan. 19 (2016).

Y. Shimakawa (invited)
"Control of properties by cation order in transition-metal oxides"
The 5th International Conference on MEXT Project of Integrated Research on Chemical Synthesis "Chemical Science for Future Societies", Nagoya, Japan, Jan. 19 (2016).

2015
T. Saito, S. Zhang, M. Toyoda, T. Oguchi, C. Ritter, J. P. Attfield, and Y. Shimakawa
"A-site magnetism in the Mn-spin sublattice of A-site ordered perovskites AMn3B4O12"
Pacifichem 2015, Honolulu, USA, Dec. 19 (2015).

N. Ichikawa, S. Corallini, M. Ceretti, W. Paulus, and Y. Shimakawa
"Oxide-ion conduction in brownmillerite and perovskite Sr2ScGaO5"
Pacifichem 2015, Honolulu, USA, Dec. 18 (2015).

D. Kan (invited)
"Interface engineering of oxygen coordination environment: a new route for exploring functionality of transition metal oxides"
International Symposium of Interactive Material Science Cadet Program (iSIMSC-2), Osaka, Japan, Nov. 18 (2015).

H. Seki, T. Saito, and Y. Shimakawa
"High pressure synthesis of SrFe1-xNixO3"
3rd International Conference of Powder Metallurgy in Asia (APMA2015), Kyoto, Japan, Nov. 9 (2015).

Y. Hosaka, N. Ichikawa, T. Saito, P. Manuel, D. Khalyavin, J.P. Attfield, and Y. Shimakawa
"A layered double perovskite Ca2FeMnO6 with unusually high valence Fe4+"
3rd International Conference of Powder Metallurgy in Asia (APMA2015), Kyoto, Japan, Nov. 9 (2015).

H. Guo, Y. Hosaka, H. Seki, T. Saito, N. Ichikawa, and Y. Shimakawa
"A new layered perovskite oxide with unusually high valence iron, LaCa2Fe3O9"
3rd International Conference of Powder Metallurgy in Asia (APMA2015), Kyoto, Japan, Nov. 9 (2015).

D. Kan (invited)
"Tuning functional properties by interfacially engineering oxygen coordination environment in transition-metal oxides"
CEMS Topical Meeting on Oxide Interfaces 2015, Wako, Japan, Nov. 6 (2015).

Y. Shimakawa (invited)
"Novel functional oxides with ordered perovskite structures synthesized by high-pressure technique"
E-MRS Fall meeting, Warsaw, Poland, Sep. 18 (2015).

Y. Shimakawa (Invited KEYNOTE lecture)
"New ordered perovskite-structure oxides synthesized by high-pressure technique"
AIRAPT-25th & EHPRG-53rd, Madrid, Spain, Aug. 31 (2015).

Y. Shimakawa (invited)
"Ligand hole localization in perovskite-structure oxides with unusual high valence Fe"
French-Indo Symposium on Correlated Oxide Materials (FISCOM 2015), Montpellier, France, July 15 (2015).

Y. Shimakawa (invited)
"Novel magnetic materials in ordered perovskite-structure oxides"
The EMN Phuket Meeting , Phuket, Tailand, May 4 (2015).

D. Kan (invited)
"Phase control of a transition metal oxide through interface engineering of oxygen displacement"
Electronic Materials and Applications 2015 (Amer. Ceram. Soc.), Orlando, USA, Jan. 22 (2015).

T. Saito and Y. Shimakawa (invited)
"High Pressure Synthesis of A-Site-Ordered Perovskites"
The 7th Asian Conference on High Pressure Research (ACHPR-7), Bangkok, Thailand, Jan. 16 (2015).

2014
Y. Shimakawa (invited)
"Magnetic interactions in cubic spin sublattices of ordered perovskites"
The 18th SANKEN International Symposium & The 13th SANKEN Nanotechnology Symposium, Osaka, Japan, Dec. 10 (2014).

Y. Shimakawa (invited)
"Intriguing physical properties of new ordered perovskite-structure oxides synthesized under high pressure"
Pressure and Strain Effects in Correlated Electron Materials (PSECEM14), Dresden, Germany, Oct. 6 (2014).

D. Kan (invited)
"Phase control of a transition metal oxide through interfacial enginnering of oxygen displacement"
21st International Workshop on Oxide Electronics (WOE), Lake George, USA, Sep. 30 (2014).

Y. Shimakawa (invited)
"A-site magnetism on cubic spin sublattice of ordered perovskites"
Advances in oxide materials: Preparation, properties, performance, Santa Barbara, USA, Aug. 28 (2014).

Y. Shimakawa and J. P. Attfield (invited)
"Structural, electronic and magnetic ordering: from fundamental physics to functionality"
23rd Congress and General Assembly International Union of Crystallography, Montreal, Canada, Aug. 11 (2014).

Y. Shimakawa (invited)
"Multiple magnetic interactions in ordered perovskite-structure oxides"
23rd Congress and General Assembly International Union of Crystallography, Montreal, Canada, Aug. 10 (2014).

N. Ichikawa (invited)
"Reduction and oxidation of 3d transition metal oxide thin films at low temperatures"
Oxide Thin Films for Advanced Energy and Information Applications: Materials Chemistry of Thin Film Oxides, Chicago, USA, Jul. 15 (2014).

K. Hirai, D. Kan, N. Ichikawa, K. Mibu, Y. Yoda, and Y. Shimakawa
"Metal-insulator transition in SrFeO2.8 epitaxial thin films"
The 4th International Conference on MEXT Project of Integrated Research on Chemical Synthesis, Kyoto, Japan, Jul. 11 (2014).

H. Seki, R. Yamada, T. Saito, B. J. Kennedy, and Y. Shimakawa
"High-concentration Na doping of SrRuO3 and CaRuO3"
The 4th International Conference on MEXT Project of Integrated Research on Chemical Synthesis, Kyoto, Japan, Jul. 11 (2014).

Y. Hosaka, N. Icikawa, T. Saito, M. Mizumaki, P. Manuel, D. Khalyavin, J. P. Attfield, and Y. Shimakawa
"Double perovskite Ca2FeMnO6 with layered alignment of unusually high valent cation Fe4+"
The 4th International Conference on MEXT Project of Integrated Research on Chemical Synthesis, Kyoto, Japan, Jul. 11 (2014).

D. Kan (invited)
"Phase control of a transition metal oxide through interfacial enginnering of oxygen displacement"
Workshop on Novel Functional Oxides, Kyoto, Japan, Jul. 9 (2014).

K. Hirai (selected oral presentation)
"Metal-insulator transition in SrFeO2.8 epitaxial thin film"
Workshop on Novel Functional Oxides, Kyoto, Japan, Jul. 9 (2014).

N. Ichikawa (invited)
"Low-temperature oxidation and reduction in transition metal oxide thin fims"
Workshop on Novel Functional Oxides, Kyoto, Japan, Jul. 9 (2014).

Y. Hosaka (selected oral presentation)
"Double perovskite Ca2FeMnO6 with two-dimensional layered arrangement of Fe4+"
Workshop on Novel Functional Oxides, Kyoto, Japan, Jul. 8 (2014).

H. Seki (selected oral presentation)
"High pressure synthesis of SrFe1-xNixOy"
Workshop on Novel Functional Oxides, Kyoto, Japan, Jul. 8 (2014).

Y. Akizuki (selected oral presentation)
"High-pressure synthesis of novel perovskite oxides containig A-site transition metals"
Workshop on Novel Functional Oxides, Kyoto, Japan, Jul. 8 (2014).

T. Saito (invited)
"Exploration of novel functional materials under high pressure"
Workshop on Novel Functional Oxides, Kyoto, Japan, Jul. 8 (2014).

Y. Shimakawa (invited)
"New perovskite-structure oxides: High-pressure synthesis and epitaxial thin film growth"
2014 Bordeaux-Kyoto Symposium, Bordeaux, France, May. 6 (2014).

K. Hirai, D. Kan, N. Ichikawa, K. Mibu, Y. Yoda, and Y. Shimakawa
"Metal-Insulator Transition in SrFeO2.875 Epitaxial Thin Films"
2014 MRS Spring Meeting, San Francisco, USA, Apr. 25 (2014).

D. Kan, R. Aso, H. Kurata, and Y. Shimakawa
"Phase Control of a Transition-Metal Oxide through Oxygen Octahedral Connectivity"
2014 MRS Spring Meeting, San Francisco, USA, Apr. 24 (2014).

D. Kan (invited)
"Control of structural distortions in transition-metal oxide films through interfacial octahedral connectivity"
Solid State Chemistry Potpourri in Kyoto, Kyoto, Japan, Mar. 11 (2014).

S. B. Zhang, T. Saito, M. Mizumaki, W. -T. Chen, T. Tohyama, and Y. Shimakawa
"Site-selective doping effect in AMn3V4O12 (A = Na+, Ca2+, and La3+)"
The 3rd International Conference on MEXT Project of Integrated Research on Chemical Synthesis "Synergy of Theory and Molecular Transformation", Fukuoka, Japan, Jan. 10 (2014).

2013
Y. Shimakawa (invited)
"Synthesis of new functional oxide materials"
NTU-KU Symposium 2013, Taipei, Taiwan, Dec. 19 (2013).

Y. Shimakawa, W. -T. Chen, T. Saito, and M. Mizumaki
"Multiple magnetic interactions in novel A-and-B-site-ordered quadruple perovskite-structure oxides"
MRS (Materials Research Society) Fall meeting, Boston, USA, Dec. 5 (2013).

D. Kan (invited)
"Control of a perovskite oxide through oxygen octahedral connectivity"
EMN East, Beijing, China, Sep. 8 (2013).

Y. Shimakawa (invited)
"Crystal and magnetic structures of novel A-site-ordered perovskites"
International Conference on Neutron Scattering (ICNS 2013), Edinburgh, UK, Jul. 9 (2013).

T. Saito and Y. Shimakawa (invited)
"A-site-ordered perovskites: High-pressure synthesis and structural and physical property measurements under high pressure"
ESS Science Symposium on Neutron Scattering at Extreme Conditions, Edinburgh, UK, Jul. 5 (2013).

D. Kan and Y. Shimakawa (invited)
"Substrate-induced oxygen octahedral tilts in perovskite oxide thin films"
International Conference Superstripes 2013 Quantum in Complex Matter, Ischia, Italy, May. 31 (2013).

Y. Shimakawa (invited)
"Novel A-site-ordered perovskite-structure oxides synthesized by high-pressure technique"
Study of Matter at Extreme Conditions (SMEC 2013), Miami, USA, Mar. 25 (2013).

J. P. Attfield, Y. Shimakawa, and Ru-Shi Liu (invited)
"High Pressure Materials for Energy Technologies"
EPENET Hsinchu & Kyoto Showcase and Workshop , Hsinchu, Taiwan & Kyoto, Japan, Mar. 1-6 (2013).

Y. Shimakawa (invited)
"Research Activity at ICR, Kyoto University on High Pressure Materials for Energy Technologies"
EPENET Hsinchu & Kyoto Showcase and Workshop , Hsinchu, Taiwan & Kyoto, Japan, Mar. 1-6 (2013).

D. Kan (invited)
"Control of octahedral distortions in perovskite oxides by epitaxial strain"
EPENET Kyoto Showcase and Workshop , Kyoto, Japan, Mar. 5 (2013).

N. Ichikawa (invited)
"Topotactic control of oxygen concentrations at low temperatures in perovskite oxide thin films"
EPENET Kyoto Showcase and Workshop , Kyoto, Japan, Mar. 5 (2013).

T. Saito (invited)
"Exploration of Functional Materials Using High Pressures"
EPENET Kyoto Showcase and Workshop , Kyoto, Japan, Mar. 5 (2013).

2012
D. Kan (invited)
"Thickness-dependent structure-property correlations in coherently-grown (110) SrRuO3 thin films"
The 2012 Collaborative Conference on Crystal Growth (3CG), Orlando, USA, Dec. 13 (2012).

D. Kan (invited)
"Thickness-dependent structure-property correlations in coherently-grown (110) SrRuO3 thin films"
Energy Materials Nanotechnology (EMN) Fall meeting, Las Vegas, USA, Dec. 1 (2012).

Y. Shimakawa  (Dedicated to Professor John B. Goodenough on the Occasion of His 90th Birthday)
"A-site-ordered perovskite-structure oxides with intriguing properties"
Goodenough 90th Birthday Symposium "Transition-metal Oxides: Fundamental Chemistry and Physics to Designing Materials for Energy Storage", Austin, TX, USA, Oct. 26 (2012).

D. Kan (invited)
"Thickness dependent structure-property relationships in coherently-grown (110) SrRuO3 thin films"
International conference on Emerging Advanced Nanomaterials, Brisbane, Australia, Jul. 23 (2012).

Y. Shimakawa, W. -T. Chen, and T. Saito
"New A-site ordered perovskite-structure oxides with intriguing functional properties"
Powder Metallurgy World Congress (PM2012), Yokohama, Japan, Oct. 16 (2012).

T. Tohyama, T. Saito, and Y. Shimakawa
"Material Design, Synthesis and Magnetic Properties of Novel A-Site-Ordered Perovskites AMn3Al4O12"
Powder Metallurgy World Congress (PM2012), Yokohama, Japan, Oct. 16 (2012).

K. Hirai, D. Kan, N. Ichikawa, and Y. Shimakawa
"Epitaxial Growth of Brownmillerite-structure Sr1-xLaxFeO2.5 Thin Films"
Powder Metallurgy World Congress (PM2012), Yokohama, Japan, Oct. 16 (2012).

W. -T. Chen, T. Saito, M. Mizumaki, and Y. Shimakawa
"High-Pressure Synthesis of Novel A- and B-site Ordered Double Perovskite CaCu3Fe2M2O12 (M = Nb, Ta, Sb and Re)"
IUCr Commission on High Pressure 2012 Meeting "Advances in Crystallography at High Pressures", Mito, Japan, Sep. 25 (2012).

Y. Shimakawa (invited)
"Solid-state chemistry of transition-metal oxide thin films"
XXI International Materials Research Congress, Cancun, Mexico, Aug. 15 (2012).

T. Saito and Y. Shimakawa (invited)
"Synthesis of A-site-ordered perovskites under high pressures"
The 6th Asian Conference on High Pressure Research (ACHPR 6) & International Forum on High Pressure Sciences (IFHPS), Beijing, China, Aug. 10 (2012).

Y. Shimakawa, W. -T. Chen, T. Saito, N. Hayashi, and M. Takano
"Charge disproportionation and charge transfer in A-site-ordered perovskite-structure oxides with unusually high-valence Fe"
Gordon Research Conferences on Solod State Chemistry, New London, NH, USA, Jul. 22 (2012).

W. -T. Chen, T. Saito, M. Mizumaki, and Y. Shimakawa (selected poster presentation)
"Structural and physical properties of A- and B-sites ordered double perovskites CaCu3Fe2B2O12"
Gordon Research Conferences on Solid State Chemistry, New London, NH, USA, Jul. 22 (2012).

D. Kan (invited)
"Structure-Property Correlations in Rare-earth Substituted BiFeO3 Epitaxial Thin Films at Morphotropic Phase Boundary"
21st International Symposium on Applications of Ferroelectrics, Aveiro, Portugal, Jul. 12 (2012).

K. Matsumoto (selected oral presentation)
"Artificial superlattice thin films of FeO2 infinite-layer structures"
Japan-UK-Taiwan meeting "Synthesis and Properties of New Functional Materials", Kyoto, Japan, Jan. 12 (2012).

N. Ichikawa (invited)
"Low temperature reduction of nickel oxides in perovskite-related structures"
Japan-UK-Taiwan meeting "Synthesis and Properties of New Functional Materials", Kyoto, Japan, Jan. 12 (2012).

D. Kan (invited)
"Strain effect on structural transition of (110) SrRuO3 epitaxial thin films"
Japan-UK-Taiwan meeting "Synthesis and Properties of New Functional Materials", Kyoto, Japan, Jan. 12 (2012).

T. Tohyama (selected oral presentation)
"Cation stoichiometry of A-site ordered perovskites La1-xNaxMn3Ti4O12"
Japan-UK-Taiwan meeting "Synthesis and Properties of New Functional Materials", Kyoto, Japan, Jan. 12 (2012).

S. Zhang (selected oral presentation)
"Structural, magnetic and transport properties of high-pressure synthesized AMn3V4O12 (A= Na, Ca and La)"
Japan-UK-Taiwan meeting "Synthesis and Properties of New Functional Materials", Kyoto, Japan, Jan. 12 (2012).

W. -T. Chen (selected oral presentation)
"Synthesis and magnetic behaviors of new A- and B-site ordered double perovskites CaCu3Fe2B2O12"
Japan-UK-Taiwan meeting "Synthesis and Properties of New Functional Materials", Kyoto, Japan, Jan. 12 (2012).

T. Saito (invited)
"A-site-ordered perovskite ACu3B4O12"
Japan-UK-Taiwan meeting "Synthesis and Properties of New Functional Materials", Kyoto, Japan, Jan. 12 (2012).

Y. Shimakawa (invited)
"Overview of research activity at ICR, Kyoto University"
Japan-UK-Taiwan meeting "Synthesis and Properties of New Functional Materials", Kyoto, Japan, Jan. 12 (2012).

W. T. Chen
"High-Pressure Synthesis and Magnetic Properties of New A- and B-Site Ordered Double Perovskites Cu3Fe2B2O12"
UK-Japan Meeting 2012 in Tokyo, Tokyo, Japan, Jan. 10 (2012).

T. Saito
"A-site-ordered perovskite ACu3B4O12"
UK-Japan Meeting 2012 in Tokyo, Tokyo, Japan, Jan. 10 (2012).

Y. Shimakawa (invited)
"Charge Transfer and Charge Disproportionation of Unusuallly High-Oxidation States of Fe in Oxides"
UK-Japan Meeting 2012 in Tokyo, Tokyo, Japan, Jan. 9 (2012).

2011
Y. Shimakawa (invited)
"Synthesis of New Transition-metal Oxide Materials"
The 1st Annual World Congress of Nano-S&T, Dalian, China, Oct. 23 (2011).

D. Kan
"Structural transition of epitaxial (110) SrRuO3 thin films grown on SrTiO3 substrates"
18th International Workshop on Oxide Electronics, Napa Valley, CA, USA, Sep. 27 (2011).

Y. Shimakawa (invited)
"A-site ordered perovskite-structure oxides with functional properties"
XXII Congress and General Assembly International Union of Crystallography, Madrid, Spain, Aug. 28 (2011).

Y. Shimakawa (invited)
"New perovskite-structure oxides containing Fe with unusually oxidation states and unusual oxygen coordinations"
Chemistry and Physics of Functional Materials, Santa Barbara, USA, Jul. 26 (2011).

Y. Shimakawa (invited)
"New perovskite-structure oxides containing Fe with unusually oxidation states and unusual oxygen coordinations"
10th International Conference on Materials Chemistry (MC10) , Manchester, UK, Jul. 6 (2011).

D. Kan (invited)
"Nanoscale Chemical, Structural and Electromechanical Properties of Rare-earth Doped BiFeO3 Epitaxial Thin Films"
International Conference on Materials for Advanced Technologies (ICMAT2011), Singapore, Jul. 29 (2011).

Y. Shimakawa (invited)
"New Perovskite-Structure Oxides Containing Fe with Unusual Oxidation States and Oxygen Coordination"
Annual AMRI Mardi Gras Review and Symposium, New Orleans, USA, Mar. 4 (2011).

K. Matsumoto (selected oral presentation)
"Artificial superlattice thin films of FeO2 infinite-layer structures"
Strategic UK-Japan Cooperative Programme "Functional Oxide Materials Discovery using Extreme Conditions" Project Meeting, "Synthesis and Properties of New Electronic Materials", Dryburgh, UK, Feb. 24 (2011).

T. Tohyama (selected oral presentation)
"Magnetic properties of A-site Mn ions in A-site ordered perovskites AMn3B4O12"
Strategic UK-Japan Cooperative Programme "Functional Oxide Materials Discovery using Extreme Conditions" Project Meeting, "Synthesis and Properties of New Electronic Materials", Dryburgh, UK, Feb. 24 (2011).

W.-T. Chen (selected oral presentation)
"Charge transfer and charge disproportionation behaviors in the A-site-ordered perovskite solid solution (La/Ca)Cu3Fe4O12"
Strategic UK-Japan Cooperative Programme "Functional Oxide Materials Discovery using Extreme Conditions" Project Meeting, "Synthesis and Properties of New Electronic Materials", Dryburgh, UK, Feb. 24 (2011).

T. Saito (invited)
"A-site magnetism in A-site ordered perovskites"
Strategic UK-Japan Cooperative Programme "Functional Oxide Materials Discovery using Extreme Conditions" Project Meeting, "Synthesis and Properties of New Electronic Materials", Dryburgh, UK, Feb. 23 (2011).

Y. Shimakawa (invited)
"Overview of Kyoto activities"
Strategic UK-Japan Cooperative Programme "Functional Oxide Materials Discovery using Extreme Conditions" Project Meeting, "Synthesis and Properties of New Electronic Materials", Dryburgh, UK, Feb. 23 (2011).

W.T. Chen, Y. Long, T. Saito, and Y. Shimakawa
"High pressure synthesis, magnetic structure and physical propertie of A-site ordered perovskite LaCu3Fe4O12"
The 1st International Conference on MEXT Project of Integrated Research on Chemical Synthesis "Advanced Chemical Methodology for Creating Materials", Sapporo, Japan, Jan. 24 (2011).

Y. Shimakawa (invited)
"New Functional Transition-Metal Oxides"
The 1st International Conference on MEXT Project of Integrated Research on Chemical Synthesis "Advanced Chemical Methodology for Creating Materials", Sapporo, Japan, Jan. 24 (2011).

2010

Y. Shimakawa (invited)
"Oxidation and reduction of oxide thin films"
PacifiChem 2010, Honolulu, USA, Dec. 18 (2010).

T. Saito, T. Tohyama, and Y. Shimakawa
"High pressure synthesis of new A-site-ordered perovskites"
PacifiChem 2010, Honolulu, USA, Dec. 17 (2010).

Y. Shimakawa (invited)
"Advanced solid state chemistry for new functional oxide materials"
1st Chiang Mai-Kyoto Symposium on Materials Science and Technology, Chiang Mai, Thai, Dec. 3 (2010).

T. Saito, R. Yamada, H. Shiraki, and Y. Shimakawa
"A-Site Magnetism in A-Site-ordered Perovskites"
MRS Fall meeting, Boston, USA, Nov. 29 (2010).

T. Tohyama, T. Saito, M. Mizumaki, and Y. Shimakawa
"Magnetic Properties of A-site Mn Ions in A-site-ordered Perovskites AMn3B4O12"
MRS (Materials Research Society) Fall meeting, Boston, USA, Nov. 29 (2010).

Y. Nakamura, M. Kawai, M. Azuma, and Y. Shimakawa
"Rhombohedral-tetragonal Transition and Enhancement of Piezoelectric Constant in (1-x)BiFeO3-xBiCoO3 Solid Solution Thin Films"
MRS Fall meeting, Boston, USA, Nov. 29 (2010).

Y. Nakamura, M. Kawai, M. Azuma, and Y. Shimakawa
"Rhombohedral-tetragonal transition and enhanced piezoelectric property of (1-x)BiFeO3-xBiCoO3 solid solution thin films"
3rd International Congress on Ceramics, Osaka, Japan, Nov. 18 (2010).

Y. Shimakawa (invited)
"Material science gives some solutions for problems we face: New materials with new functions"
3rd International Congress on Ceramics, Osaka, Japan, Nov. 16 (2010).

Y. Shimakawa (invited)
"Half-metallic transition-metal oxides showing colossal magnetoresistance"
International Symposium on Spintronic Devices and Commercialization, Beijing, China, Oct. 22 (2010).

D. Kan (invited)
"Local conduction in junctions composed of Pt and sngle-crystalline Nb-doped SrTiO3"
ASIA-PACIFIC INTERFINISH 2010 (10th international conference on applied surface engineering & 5th international conference of surface and interface science and engineering, Singapore, Oct. 20 (2010).

Y. Shimakawa (invited)
"Magnetic and transport properties of new A-site ordered perovskites"
International and Interdisciplinary Workshop on Novel Phenomena in Integrated Complex Sciences, Kyoto, Japan, Oct. 13 (2010).

Y. Shimakawa (invited)
"Advanced solid state chemistry of oxide materials for nano technologies"
13th Asia Pacific Confederation of Chemical Engineering Congress, Taipei, Taiwan, Oct. 6 (2010).

Y. Shimakawa (invited)
"New functional oxide materials"
Japan-Taiwan Joint Symposium on Innovative Synthesis for New Materials Chemistry, Kyoto, Japan, Oct. 4 (2010).

W.-T. Chen (selected oral presentation)
"High pressure synthesis, structural and property studies of the A-site-ordered perovskites ACu3Fe4O12 (A = Ca, La)"
Japan-Taiwan Joint Symposium on Innovative Synthesis for New Materials Chemistry, Kyoto, Japan, Oct. 4 (2010).

N. Ichikawa
"Low temperature reduction of trivalent nickel oxides: perovskite LaNiO3 and layered-perovskite LaSrNiO4"
17th International Workshop on Oxide Electronics, Awaji, Japan, Sep. 21 (2010).

K. Matsumoto
"Oxygen diffusion in transition metal oxide artificial superlattices"
17th International Workshop on Oxide Electronics, Awaji, Japan, Sep. 20 (2010).

D. Kan (selected oral presentation)
"Universal behavior in structural and ferroelectric properties for RE-substituted BiFeO3 thin films"
17th International Workshop on Oxide Electronics, Awaji, Japan, Sep. 20 (2010).

Y. Shimakawa(invited)
"Infinite-layer structure oxide thin films"
2010 Villa Conference on Complex Oxide Heterostructures, Santorini, Greece, Jun. 16 (2010).

Symposium (N: Functional Oxide Nanostructures and Heterostructures) 1st Prize !!
N. Ichikawa, K. Matsumoto, C. Calers, M. Iwanowska, and Y. Shimakawa
"Low-temperature Reduction and Oxidation of SrCoO2.5 Thin Films"
MRS Spring meeting", San Francisco, USA, Apr. 8 (2010).

K. Matsumoto, M. Kawai, N. Ichikawa, and Y. Shimakawa
"Artificial Superlattices of FeO2 Infinite-layer Structures"
MRS Spring meeting, San Francisco, USA, Apr. 6 (2010).

Y. Shimakawa (invited)
"New Oxide Materials"
UK-Japan meeting on Novel Quantum Phases in Oxide Materials, Bristol, UK, Feb. 22 (2010).

2009
Y. Shimakawa (invited)
"Oxide Thin Films with the Infinite-layer Structures"
RIKEN Workshop on "Emergent Phenomena of Correlated Materials", Saitama, Japan, Dec. 4 (2009).

Y. Shimakawa (invited)
"New Functional Materials and Their Nano-Scale Analysis"
Japan-Taiwan Joint Symposium on New Functional Materials and Their Nano-Scale Analysis, Kyoto, Japan, Nov. 25 (2009).

M. Azuma (invited)
"Lead-free piezoelectric BiCo1-xFexO3"
Japan-Taiwan Joint Symposium on New Functional Materials and Their Nano-Scale Analysis, Kyoto, Japan, Nov. 25 (2009).

Wei-tin Chen (selected oral presentation)
"Crystal Structures and Physical Properties of BiNiO3 Perovskite under High Pressure"
Japan-Taiwan Joint Symposium on New Functional Materials and Their Nano-Scale Analysis, Kyoto, Japan, Nov. 26 (2009).

Yonghong Teng (selected oral presentation)
"Effects of Co3O4 nano catalyst on CO oxidation"
Japan-Taiwan Joint Symposium on New Functional Materials and Their Nano-Scale Analysis, Kyoto, Japan, Nov. 26 (2009).

M. Azuma (invited)
"Frustrated S=3/2 honeycomb antiferromagnet Bi3Mn4O12(NO3)"
Magnetism, superconductivity and phase transitions in novel and complex materials, Kolkata, India, Nov. 12 (2009).

Y. Shimakawa (invited)
"Charge disproportionation and charge transfer in A-site ordered perovskites"
7th Workshop on orbital physics and novel phenomena in transition-metal oxides, Berlin, Germany, Oct. 8 (2009).

Y. Shimakawa (invited)
"Advanced Solid State Chemistry on Functional Oxide Materials"
NSYSU-KU Bilateral Symposium on Materials Chemistry, Kaohsiung, Taiwan, Sep. 22 (2009).

Wei-Tin Chen (selected oral presentation)
"Crystal Structures and Physical Properties of Transition Metal Oxides under High Pressure"
NSYSU-KU Bilateral Symposium on Materials Chemistry, Kaohsiung, Taiwan, Sep. 23 (2009).

Y. Nakamura (selected oral presentation)
"(1-x)BiFeO3-xBiCoO3 Thin Films Prepared by Chemical Solution Deposition"
NSYSU-KU Bilateral Symposium on Materials Chemistry, Kaohsiung, Taiwan, Sep. 23 (2009).

Y. Shimakawa (invited)
"New perovskite-type structure oxides: High-pressure synthesized bulks and epitaxially grown thin films"
Gordon Research Conferences, Solid State Chemistry, Oxford, UK, Sep. 2 (2009).

Y. Shimakawa (invited)
"Structural and dielectric properties of layered-structure oxide thin films"
12th International Meeting on Ferroelectricity and 18th IEEE International Symposium on Applications of Ferroelectrics (IMF-ISAF-2009), Xi'an, China, Aug. 26 (2009).

T. Saito, H. Shiraki, M. Mizumaki, and Y. Shimakawa (invited)
"Ferromagnetic Cuprates CaCu3B4O12 (B = Ge, Sn) Synthesized under High Pressure"
International Conference on High Pressure Science and Technology (AIRAPT-22 & HPCJ-50), Tokyo, Japan, Jul. 31 (2009).

Y.W. Long, N. Hayashi, T. Saito, M. Azuma, S. Muranaka, and Y. Shimakawa
"Intermetallic Charge Transfer in The A-site-ordered LaCu3Fe4O12 Perovskite Synthesized Under High Pressure"
International Conference on High Pressure Science and Technology (AIRAPT-22 & HPCJ-50), Tokyo, Japan, Jul. 31 (2009).

M. Azuma, S. Carlsson, J. Rodgers, M.G. Tsujimoto, M. Tsujimoto, M. Mizumaki, N. Ishimatsu, S. Isoda, Y. Shimakawa, M. Takano, and J.P. Attfield
"Pressure-Induced Intermetallic Valence Transition in BiNiO3"
International Conference on High Pressure Science and Technology (AIRAPT-22 & HPCJ-50), Tokyo, Japan, Jul. 31 (2009).

K. Oka, I. Yamada, M. Azuma, M. Takano, Y. Shimakawa, S. Takeshita, K.H. Satoh, A. Koda, R. Kadono, H. Kojitani, and M. Akaogi
"Magnetic ground state of PbVO3 and origin of the large tetragonal distortion"
International Conference on High Pressure Science and Technology (AIRAPT-22 & HPCJ-50), Tokyo, Japan, Jul. 31 (2009).

Y.W. Long, N. Hayashi, T. Saito, M. Azuma, S. Muranaka, and Y. Shimakawa
"Intersite charge transfer in the A-site-ordered LaCu3Fe4O12 perovskite"
American Physical Society, March Meeting 2009, Pittsburgh, USA, Mar. 18 (2009).

T. Saito, H. Shiraki, Y. Shimakawa, and M. Mizumaki
"A-site Magnetism in Perovskites CaCu3B4O12 (B=Ge, Ti, Sn)"
American Physical Society, March Meeting 2009, Pittsburgh, USA, Mar. 18 (2009).

2008
O. Smirnova, M. Azuma, and Y. Shimakawa
"Structural and electric properties of (1-x)BiZn0.5Ti0.5O3-xBiFeO3 solid solution"
The IUMRS International Conference in Asia 2008, Nagoya, Japan, Dec. 9 (2008).

Y. Shimakawa, S. Inoue, M Kawai, and N. Ichikawa
"Single-crystal thin films of SrFeO2 and LaNiO2 with infinite layer structures"
Matrials Research Society, Fall Meeting, Boston, USA, Dec. 3 (2008).

N. Ichikawa, M. Arai, Y. Imai, K. Hagiwara, H. Sakama, M. Azuma, Y. Shimakawa, M. Takano, Y. Kotaka, M. Yonetani, H. Fujisawa, M. Shimizu, K. Ishikawa, and Y. Cho
"Ferromagnetism and ferroelectricity in BiFeO3/BiCrO3 artificial 1/1 superlattice"
Matrials Research Society, Fall Meeting, Boston, USA, Dec. 2 (2008).

Y. Shimakawa, H. Shiraki, and T. Saito
"Magnetic interactions of A-site Cu2+ spins in A-site ordered perovskites"
Matrials Research Society, Fall Meeting, Boston, USA, Dec. 2 (2008).

Y. Shimakawa (invited plenary lecture)
"Advanced inorganic synthesis for new functional oxide materials"
10th Conference on Solid State Chemistry and Inorganic Synthesis, Guangzhou, China, Nov. 10 (2008).

Y. Shimakawa (invited)
"Advanced inorganic synthesis for new functional oxide materials"
NTHU-KU Materials Forum 2008 , Taipei, Taiwan, Oct. 4 (2008).

T. Saito (invited)
"Synthesis and Physical Properties of A-site Ordered Perovskites AA'3B4O12"
NTHU-KU Materials Forum 2008 , Taipei, Taiwan, Oct. 4 (2008).

M. Kawai (selected oral presentation)
"Reversible Change of LaNiO3-LaNiO2 Epitaxial Thin Films"
NTHU-KU Materials Forum 2008 , Taipei, Taiwan, Oct. 4 (2008).

Y. Shimakawa, S. Inoue, M Kawai, and N. Ichikawa
"Single-crystal thin films of SrFeO2 with FeO2 infinite layers"
15th International Workshop on Oxide Electronics, Colorado, USA, Sep. 14 (2008).

M. Azuma (invited)
"???"
Korea-Japan ferroelectric, ?, Korea, Jul. (2008).

M. Azuma (invited)
"Charge and orbital orderings in some new oxides"
Workshop on Frontiers in Complex Oxides, Santa Barbara, USA, Jul. (2008).

Y. Shimakawa (invited)
"Complex ordered perovskites with intriguing physical properties"
MRS 2008 Satellite Meeting on Advanced Technologies for Advanced Characterizations of Advanced Materials, Beijing, China, Jun. 16 (2008).

M. Azuma, M. Tsujimoto, S. Ishiwata, S. Isoda, Y. Shimakawa, M. Takano, S. Carlsson, J. Rodgers, J. P. Attfield, M. G. Tucker
"Pressure-induced intermetallic valence transition in BiNiO3"
American Physical Society, March Meeting 2008, New Orleans, USA, Mar. 13 (2008).

K. Oka, I. Yamada, M. Azuma, M. Takano, Y. Shimakawa, S. Takeshita, K. Satoh, A. Koda, R. Kadono, H. Kojitani, M. Akaogi
"Magnetic ground state of PbVO3 and origin of the large tetragonal distortion"
American Physical Society, March Meeting 2008, New Orleans, USA, Mar. 13 (2008).

K. Nishimura, M. Azuma, M. Takano, and Y. Shimakawa
"Synthesis and physical properties of double perovskite Pb2FeReO6"
American Physical Society, March Meeting 2008, New Orleans, USA, Mar. 12 (2008).

Y. Shimakawa (invited)
"Complex ordered perovskites with intriguing physical properties"
Zing Conferences on Solid State Chemistry, Cancun, Mexico, Mar. 11 (2008).


2007
Y. Shimakawa (invited)
"Transition-Metal Oxide Thin Films with Intriguing Physical Properties"
2007 Kyoto-NTHU Materials Forum, Taipei, Taiwan, Dec. 18 (2007).

M. Azuma (invited)
"Bi, Pb-3d Transition Metal Perovskites"
2007 Kyoto-NTHU Materials Forum, Taipei, Taiwan, Dec. 18 (2007).

Y. Shimakawa (invited)
"Complex ordered perovskites with intriguing physical properties"
2nd UK-Japan workshop on advanced materials, Edinburgh, UK, Dec. 11 (2007).

Y. Shimakawa (invited)
"Multiferroic Bi2NiMnO6 with a Double-Perovskite Structure: High-Pressure Synthesized Bulk and Epitaxially Grown Thin Films"
Matrials Research Society, Fall Meeting, Boston, USA, Nov. 27 (2007).

M. Kawai, D. Kan, S. Isojima, H. Kurata, S. Isoda, O. Sakata, S. Kimura, and Y. Shimakawa
"Deposition rate effect on critical thickness of BaTiO3 epitaxial thin film grown on SrTiO3 (001)"
Matrials Research Society, Fall Meeting, Boston, USA, Nov. 29 (2007).

Y. Shimakawa (invited)
"New multi-ferroic compound Bi2NiMnO6"
7th Pacific Rim Conference on Ceramic and Glass technology", Shanghai, China, Nov. 13 (2007).

T. Saito
"Magnetic frustration in the layered cobalt oxide SrCo6O11"
Gordon Research Conferences on Solid State Chemistry II", Oxford, UK, Sep. 5 (2007).

Y. Shimakawa
"Complex ordered perovskites with intriguing physical properties"
Gordon Research Conferences on Solid State Chemistry II", Oxford, UK, Sep. 5 (2007).

I. Yamada
"Synthesis, structure and physical properties of new A-site ordered double perovskite oxides CaCu3Fe4O12 and Ca1-xYxCu3Co4O12"
Gordon Research Conferences on Solid State Chemistry II", Oxford, UK, Sep. 5 (2007).

M. Azuma (invited)
"High pressure synthesis of functional transition metal oxides"
International Workshop on Synthesis of Functional Oxide Materials, Santa Barbara, USA, Aug. 21 (2007).


2006
Y. Shimakawa (invited: A tribute to James D. Jorgensen)
"Structural Study on Tl-containing Transition-Metal Oxides: Collaboration Between US and Japan"
Symposium on "Opportunities in Neutron Powder Diffraction", Argonne, USA, Dec. 9 (2006).

Y. Shimakawa (invited)
"Transition-Metal Oxides with Spin-Polarized Conduction Carriers: Materials and Their Applications"
Kyoto Conference on Solid State Chemistry, Kyoto, Japan, Nov. 17 (2006).

M. Azuma, S. Carlsson, J. Rodgers, M.G. Tucker, S. Ishiwata, J.P. Attfield, Y. Shimakawa, and M. Takano
"Pressure Induced Charge Transfer from A to B sites in a Perovskite BiNiO3"
Kyoto Conference on Solid State Chemistry, Kyoto, Japan, Nov. 15 (2006).

D. Kan, A. Ishizumi, R. Kanda, A. Masuno, T. Terashima, Y. Kanemitsu, M. Takano, and Y. Shimakawa
"Blue-Luminescence from Electron-doped Metallic SrTiO3"
Kyoto Conference on Solid State Chemistry, Kyoto, Japan, Nov. 15 (2006).

T. Saito, A. Williams, J.P. Attfield, T. Wuernisha, T. Kamiyama, S. Ishiwata, Y. Takeda, Y. Shimakawa, M. Takano
"Spin Frustration in SrCo6O11"
Kyoto Conference on Solid State Chemistry, Kyoto, Japan, Nov. 18 (2006).

I. Yamada, M. Azuma, K. Ohishi, Y. Shimakawa, and M. Takano
"Single Crystal Growth of Calcium Oxychloride Superconductors Ca2-xNaxCuO2Cl2 and Ca2-xCuO2Cl2 at High Pressure"
Kyoto Conference on Solid State Chemistry, Kyoto, Japan, Nov. 18 (2006).

D. Kan, A. Ishizumi, R. Kanda, A. Masuno, T. Terashima, Y. Kanemitsu, M. Takano, and Y. Shimakawa (selected oral presentation)
"Blue-Luminescence from Electron-doped Metallic SrTiO3"
XIII International Workshop on Oxide Electronics, Ischia, Italy, Oct. 9 (2006).

Y. Shimakawa, M. Sakai, A. Masuno, D. Kan, M. Azuma, and M. Takano
"Epitaxially Grown Thin-Film Oxides with the Double-Perovskite Structures -Multiferroic Bi2NiMnO6 and Dielectric La2CuSnO6-"
XIII International Workshop on Oxide Electronics, Ischia, Italy, Oct. 9 (2006).

M. Azuma, S. Niitaka, A.A. Belik, S. Ishiwata, K. Takata, I. Yamada,S. Hirai, T. Saito, Y. Shimakawa, and M. Takano
"Magnetic Ferroelectrics Bi, Pb-3d Transition Metal Perovskite"
International Conference on Magnetism, Kyoto, Japan, Aug. 25 (2006).

T. Saito, A. Williams, J.P. Attfield, T. Wuernisha, T. Kamiyama, S. Ishiwata, Y. Takeda, Y. Shimakawa, and M. Takano
"Neutron Diffraction Study of a Layered Cobalt Oxide SrCo6O11"
International Conference on Magnetism, Kyoto, Japan, Aug. 22 (2006).

I. Yamada, M. Azuma, A. Belik, S. Harjo, T. Kamiyama, Y. Shimakawa, and M. Takano
"Synthesis, structural and physical properties of A-site cation deficient single layer oxychloride superconductor Ca2-xCuO2Cl2"
International Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductors, Dresden, Germany, Jul. 9 (2006).

Y. Shimakawa (Invited KEYNOTE lecture)
"Blue luminescence from electron-doped conductive SrTiO3"
China-Japan-Korea Joint Symposium on New rare Earth-Related Materials, Changchun, China, Jul. 9 (2006).

Y. Shimakawa, D. Kan, R. Kannda, A. Masuno, A. Ishizumi, T. Terashima, Y. Kanemitsu, and M. Takano
"Blue luminescence from metallic SrTiO3"
The International Symposium on Anomalous Quantum Materials 2006, Okinawa, Japan, Jun. 24 (2006).

M. Azuma , K. Takata, T. Saito, Y. Shimakawa, M. Takano, S. Niitaka, A. Belik, and S. Ishiwata
"Magnetic Ferroelectrics Bi,Pb-3d Transition Metal Perovskites"
American Physical Society, March Meeting 2006, Baltimore, USA, Mar. 15 (2006).

D. Kan, T. Terashima, R. Kanda, A. Masuno, A. Ishizumi, Y. Kanemitsu, Y. Shimakawa, and M. Takano
"Blue-light emission at room temperature from Ar-irradiated SrTiO3"
American Physical Society, March Meeting 2006, Baltimore, USA, Mar. 15 (2006).

Y. Shimakawa (invited)
"CMR oxides and their applications" & "New ferroelectric and multi-ferroic oxides with perovskite-type structures"
International Symposium on Recent Developements in Metal Oxides and Related Materials, Bangalore, India, Jan. 9 (2006).

2005
Y. Shimakawa (invited)
"New Ferroelectric and Multi-Ferroic Oxides with Perovskite-Type Structures"
MRS-J Meeting, Japan-Korea Special Session, Tokyo, Japan, Dec. 11 (2004).

M. Azuma (invited)
"Magnetic Ferroelectrics Bi, Pb-3d transition metal perovskites"
MRS-J Meeting, Tokyo, Japan, Dec. 11 (2004).

K. Takata, M. Azuma, Y. Shimakawa, and M. Takano
"Designed new ferroelectric, ferromagnetic materials -Bi2NiMnO6 and Bi2CoMnO6-"
Matrials Research Society, Fall Meeting, Boston, USA, Nov. 29 (2005).

Y. Shimakawa (invited)
"New ferromagnetic ferroelectric Bi2NiMnO6 compound with double-perovskite structure"
12th US-Japan Seminar on Dielectric and Piezoelectric Ceramics, Annapolis, USA, Nov. 8 (2005).

S. Yamamoto, M. Takano and Y. Shimakawa
"Synthesis of Submicron-Sized, Monodisperse Spherical V2O5 Particles"
Matrials Research Society, Spring Meeting, San Francisco, USA, Mar. 30 (2005).

2004
Y. Shimakawa, A. Okamoto, Y. Nakamura, A. Ochi, S. Tachikawa, and A. Ohnishi
"Smart Radiation Device Using a Metal-Insulator Transition of (La,Ca,Sr)MnO3"
Matrials Research Society, Fall Meeting, Boston, USA, Dec. 2 (2004).

A. Masuno, T. Terashima, Y. Shimakawa, and M. Takano
"Current-Induced First-Order Transition in Epitaxial Manganite Thin Films"
Matrials Research Society, Fall Meeting, Boston, USA, Dec. 1 (2004).

D. Kan, T. Terashima, Y. Shimakawa, and M. Takano
"Fabrication and I-V Characteristics of pn Junctions Based on High Tc Superconductor"
11th International Workshop on Oxide Electronics., Hakone, Japan, Oct. 3 (2004).

Y. Shimakawa
"Crystal and Electronic Structures, Physical Properties, and Material Degradations of Ferroelectric Oxides Used for FeRaMs"
4th International Conference on Inorganic Materials., Antwerp, Belgium, Sep. 19 (2004).

M. Azuma, S. Niitaka, A. Belik, S. Ishiwata, H. Kanda, I. Yamada, and M. Takano
"Noncentrosymmetric Bi, Pb-3d Transition and Metal Perovskites"
4th International Conference on Inorganic Materials., Antwerp, Belgium, Sep. 20 (2004).

A.A. Belik, M. Azuma, and M. Takano
"Diverse Magnetic Properties among Low-Dimensional BaMP2O7 (M=Co, Ni, and Cu) and BaCuV2O7"
4th International Conference on Inorganic Materials., Antwerp, Belgium, Sep. 20 (2004).

T. Saito, M. Azuma, E. Nishibori, N. Nakayama, C. Urano, and M. Takano
"Charge Disproportionation of Ni(III) at the Metal-Insulator Transition of RNiO3 (R=Pr, Nd)"
4th International Conference on Inorganic Materials., Antwerp, Belgium, Sep. 21 (2004).