Yamamoto Shoji

ヤマモトショウジ | Yamamoto Shoji

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://phys.sci.hokudai.ac.jp/LABS/BusseiRiron/bussei3/yamamoto/yamamoto.html

Research field (2)： Magnetism, superconductivity, and strongly correlated systems , Semiconductors, optical and atomic physics

Research keywords (9)： quasicrystal , itinerant electron magnetism , Kitaev model , quantum spin liquid , modified spin wave theory , photoinduced phase transition , frustrated magnetism , Statistical Physics , Condensed Matter Theory

Research theme for competitive and other funds (20)：

2022 - 2026 Magnons in quasiperiodic magnets: Exploration of novel Nambu-Goldstone modes
2012 - 2016 Photomanipulation of varying magnetism in transition-metal complexes of the square antiprisum type
2011 - 2012 芳香族有機化合物を用いた超高速多機能光スイッチング・デバイスの探求
2008 - 2011 Itinerant electron nanomagnetism -Photoinduced magnetism accompanied by itinerant electrons-
2006 - 2007 リング交換・フラストレーションをもつ磁場中量子スピン系におけるカイラリティ秩序

Show all

Papers (84)：

Shoji Yamamoto, Jun Ohara. Breakdown of the conventional spin-wave dynamics and its double-constraint modification in the spin-1/2 triangular-prism Heisenberg antiferromagnet. Europhysics Letters. 2025. 151. 3. 36003-1-36003-7
Jun Ohara, Shoji Yamamoto. Photoproduction of Loop Currents in Coronene Isomers Without Any Applied Magnetic Field. Solids. 2024. 5. 4. 640-650
Shoji Yamamoto, Takashi Inoue. Magnon Confinement on the Two-Dimensional Penrose Lattice: Perpendicular-Space Analysis of the Dynamic Structure Factor. Crystals. 2024. 14. 8. 702-1-702-26
Shoji Yamamoto, Jun Ohara. Thermal features of Heisenberg antiferromagnets on edge- versus corner-sharing triangular-based lattices: a message from spin waves. Journal of Physics Communications. 2023. 7. 6. 065004-1-065004-34
Ryuto Tadokoro, Shoji Yamamoto. Topological Characterization of Kitaev Spin Nanoribbons with Ordered Flux Configurations. JPS Conference Proceedings. 2023. 38. 011160-1-011160-6

ｍore...

MISC (109)：

Yamamoto Shoji, Longlong Zhang. 27aAS-7 Directional/bidirectional photoinduced phase transitions in polyacene and its heterocyclic analogs. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 722-722
Ohara Jun, Yamamoto Shoji. 18pHC-14 Photomagnetization mechanism of Cu_2[Mo(CN)_8]・8H_2O. Meeting abstracts of the Physical Society of Japan. 2012. 67. 2. 679-679
Ohara Jun, Yamamoto Shoji. 18pHC-13 Localized paramagnetism and itinerant ferromagnetism in Cu_2[Mo(CN)_8]・8H_2O. Meeting abstracts of the Physical Society of Japan. 2012. 67. 2. 679-679
Yamamoto Shoji. 23pTC-6 Photomanipulation of degenerate structural isomers of polyacene. Meeting abstracts of the Physical Society of Japan. 2011. 66. 2. 785-785
Yamamoto Shoji. 27pHF-5 NMR observations of field-induced level crossings in [Cr_8F_8Piv_<16>]. Meeting abstracts of the Physical Society of Japan. 2011. 66. 1. 510-510

ｍore...

Works (2)：

Spin Dynamics in Magnetic Clusters
2002 -
Mixed Magnetism in Ferrimagnets
1996 - 1998

Education (4)：

- 1993 Kyoto University
- 1993 Kyoto University Graduate School, Division of Natural Science Division of Physics I
- 1988 Kyoto University Faculty of Science
- 1988 Kyoto University Faculty of Science Department of Physics

Professional career (1)：

Dr. of Science (Kyoto University)

Work history (7)：

2002/07 - 現在 Hokkaido University
1996/10 - 2002/06 Okayama University
2002 - Professor of Hokkaido University
1996/03 - 1996/10 Hannover University Invited Researcher
1993/07 - 1996/10 Osaka University

Show all

Association Membership(s) (3)：

電子スピンサイエンス学会 , 日本物理学会 , Physical Society of Japan

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page