Special Session: Transition-Metal Compounds: Novel Materials Synthesis and Property Measurements

Wed. May 22, 2024 9:00 AM - 10:50 AM Room III (2F、Room 202)

Chairperson:Masaki KATO(Doshisha University)

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9:00 AM - 9:15 AM

[3-19A] Fabrication of BiFe_0.9Co_0.1O₃ nanodot array with electron-beam-lithographed HSQ mask

*Hajime Nakayama¹, Kota Yoshikawa¹, Koomok Lee¹, Manabu Yasui², Satoru Kaneko², Masahito Kurouchi², Kei Shigematsu^1,2,3, Masaki Azuma^1,2,3 (1. Laboratory for Materials and Structures, Tokyo Institute of Technology, 2. Kanagawa Institute of Industrial Science and Technology, 3. Sumitomo Chemical Next-Generation Eco-Friendly Devices Collaborative Research Cluster, Tokyo Tech.）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

9:15 AM - 9:30 AM

[3-20A] Property modulations of VO₂ epitaxial films by electrochemical protonation

*Sota Fuji¹, Kan Daisuke¹, Isoda Yosuke¹, Majima Takuya², Shimakawa Yuichi¹ (1. Institute for Chemical Reserch, Kyoto University, 2. Kyoto University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

9:30 AM - 9:45 AM

[3-21A] Realization of negative thermal expansion in BiCoO₃ derivatives

*Kazuki Takahashi¹, Yuki Sakai², Takumi Nishikubo², Masaki Azuma^1,2 (1. Tokyo Institute of Technology, 2. Kanagawa Institute of Industrial Science and Technology）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

9:45 AM - 10:00 AM

[3-22A] Synthesis of Negative Thermal Expansion Material BiNi_1-xFe_xO₃ Using Amorphous Precursor and Control of Particle Size and Operating Temperature Range

*Takumi NISHIKUBO^1,2, Takatoshi HIROOKA², Yuki SAKAI^1,2, Masaki AZUMA^2,1 (1. Kanagawa Institute of Industrial Science and Technology, 2. MSL, Tokyo Institute of Technology)

10:00 AM - 10:40 AM

[3-23] Memorial Lecture of JSPM Award :
Novel functional oxide materials

*Yuichi SHIMAKAWA¹ (1. ICR, Kyoto University)

Break（10min）（10:40 AM - 10:50 AM）

Special Session: Transition-Metal Compounds: Novel Materials Synthesis and Property Measurements

Wed. May 22, 2024 10:50 AM - 11:50 AM Room III (2F、Room 202)

Chairperson:Takumi NISHIKUBO(Kanagawa Institute of Industrial Science and Technology)

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10:50 AM - 11:05 AM

[3-24A] High-valent substitution of Yb sites in YbFe2O4

*Ami Oowaka¹, Hiroto Ono¹, Masakuni Takahashi¹, Jun Kano¹, Tatsuo Fujii¹ (1. Okayama University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

11:05 AM - 11:20 AM

[3-25A] Thermal properties of A-site layer-ordered double perovskite YBaCo₂O_5.5 showing multiple phase transitions

*Mayuri Ito¹, Masato Goto¹, Yuichi Shimakawa¹ (1. Kyoto University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

11:20 AM - 11:35 AM

[3-26A] Crystal Structure and Thermoelectric Properties of β-Pyrochlore CsFe_0.33-xW_1.67+xO_6-δ

*Takumi Noguchi¹, Masashi Mikami², Woosuck Shin², Akihisa Aimi³, Kenjiro Fujimoto¹ (1. Tokyo University of Science, 2. National Institute of Advanced Industrial Science and Technology, 3. National Defense Academy of Japan）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

11:35 AM - 11:50 AM

[3-27A] Synthesis of Bi_1-2xPb_xCa_xCuSO by combining polymerized complex method and solid-state reaction method and its thermoelectric property evaluation

*Miqdad Al Muflih¹, Shigeru Katsuyama¹, Takeshi Yoshikawa¹ (1. Osaka University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

Special Session: Transition-Metal Compounds: Novel Materials Synthesis and Property Measurements

Wed. May 22, 2024 1:30 PM - 2:35 PM Room III (2F、Room 202)

Chairperson:Yuichi SHIMAKAWA(Kyoto University, Japan)

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1:30 PM - 1:45 PM

[3-28A] Synthesis and properties of modulate layered cobalt oxide Bi_2-_xM_xSr₂Co₂O_8+δ ( M = Mo, Sn, Zn )

*Yuta Tamura¹, Hiroto Ohta¹, Masaki Kato¹ (1. Doshisha University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

1:45 PM - 2:00 PM

[3-29A] Study of synthesis and magnetism of layered itinerant ferromagnet La_xNd_1-xCo₂P₂

*Yusei NISHIKAWA¹, Hiroto OHTA¹, Masaki KATO¹ (1. Doshisha University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

2:00 PM - 2:15 PM

[3-30A] Study of magnetism in perovskite-type oxides La_0.6-xRE_xSr_0.4MnO₃ (RE: rare earths)

*Kohsei Takahashi¹, Hiroto OHTA¹, Masaki KATO¹ (1. Doshisha university）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

2:15 PM - 2:35 PM

[3-31] Invited Talk : Spontaneous dimensional reduction in frustrated magnets

*Ryutaro Okuma¹ (1. Institute for Solid State Physics, University of Tokyo)

Sessions