Oral Session

A. Fundamentals » [A-3] Materials Research by Advanced analysis: Synchrotron radiation and Neutron methods

[A3-O302] Oral 302

Wed. Dec 13, 2023 2:00 PM - 4:00 PM Session 18 (Room 510)

Chair: Javier Campo (Spanish National Research Coucil (CSIC))

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2:00 PM - 2:40 PM

[A3-O302-01 (Symposium Invited)] Thermal conductivity, lattice dynamics and phonon lifetime in structurally complex materials

*Marc de Boissieu¹, Stéphane Pailhès², Valentina Giordano³ (1. Univ. Grenoble Alpes, CNRS, Grenoble INP-UGA, SIMaP (France), 2. Institut Lumière et Matière, Univ. Lyon 1, CNRS (France), 3. Institut Lumière et Matière, Univ. Lyon 1, CNRS (France))

2:40 PM - 3:00 PM

[A3-O302-02] Atomic Dynamics of High-Entropy Alloys via Inelastic X-ray and Neutron Scattering

*Satoshi Tsutsui^1,2, Kazuki Iida³, Ryoichi Kajimoto⁴, Takeshi Teramoto⁵, Masato Matsuura³, Junping Du⁶, Shigenobu Ogata⁶, Katsushi Tanaka⁵ (1. Japan Synchrotron Radiation Res. Inst. (Japan), 2. Ibaraki Univ. (Japan), 3. Comprehensive Res. Organization for Sci. and Society (Japan), 4. Japan Atomic Energy Agency (Japan), 5. Kobe Univ. (Japan), 6. Osaka Univ. (Japan))

3:00 PM - 3:20 PM

[A3-O302-03] Atomic-scale Structure of Rh-Cu Solid-solution Alloy Nanoparticles Obtained by Total Scattering Technique

*Rosantha Kumara¹, Okkyun Seo¹, Kohei Kusada², Hiroshi Kitagawa², Osami Sakata¹ (1. Japan Synchrotron Radiation Research Inst. (Japan), 2. Kyoto Univ. (Japan))

3:20 PM - 3:40 PM

[A3-O302-04] Structural low symmetrization near the superconducting phase in CuRh₂Se₄ under high pressure

*Masatoshi Emi¹, Keita Kojima¹, Manabu Shiomi¹, Naoyuki Katayama¹, kazuyuki Matsubayashi², Hirokazu Kadobayashi³, Kenta Oka³, Naohisa Hirao³, Saori Kawaguchi³, Sawa Hiroshi¹ (1. Nagoya Univ. (Japan), 2. UEC (Japan), 3. JASRI (Japan))

3:40 PM - 4:00 PM

[A3-O302-05] Observation of local atomic displacements intrinsic to the double zigzag chain structure of 1T-MTe₂ (M = V, Nb, Ta).

*Naoyuki Katayama¹, Yudai Matsuda¹, Keita Kojima¹, Hiroshi Sawa¹ (1. Nagoya University (Japan))

Session information

[A3-O302] Oral 302

[A3-O302-01 (Symposium Invited)] Thermal conductivity, lattice dynamics and phonon lifetime in structurally complex materials

[A3-O302-02] Atomic Dynamics of High-Entropy Alloys via Inelastic X-ray and Neutron Scattering

[A3-O302-03] Atomic-scale Structure of Rh-Cu Solid-solution Alloy Nanoparticles Obtained by Total Scattering Technique

[A3-O302-04] Structural low symmetrization near the superconducting phase in CuRh₂Se₄ under high pressure

[A3-O302-05] Observation of local atomic displacements intrinsic to the double zigzag chain structure of 1T-MTe₂ (M = V, Nb, Ta).

Authentication

Session information

[A3-O302] Oral 302

[A3-O302-01 (Symposium Invited)] Thermal conductivity, lattice dynamics and phonon lifetime in structurally complex materials

[A3-O302-02] Atomic Dynamics of High-Entropy Alloys via Inelastic X-ray and Neutron Scattering

[A3-O302-03] Atomic-scale Structure of Rh-Cu Solid-solution Alloy Nanoparticles Obtained by Total Scattering Technique

[A3-O302-04] Structural low symmetrization near the superconducting phase in CuRh2Se4 under high pressure

[A3-O302-05] Observation of local atomic displacements intrinsic to the double zigzag chain structure of 1T-MTe2 (M = V, Nb, Ta).

Authentication

[A3-O302-04] Structural low symmetrization near the superconducting phase in CuRh₂Se₄ under high pressure

[A3-O302-05] Observation of local atomic displacements intrinsic to the double zigzag chain structure of 1T-MTe₂ (M = V, Nb, Ta).