Dr. Yifei Tang
唐 一飛
タン イチト
Doctor of Science
(Tohoku University)
Research Interest
Capability
Keyword: low-T magnetism, spin-orbital, chirality, frustration, topological defects, spintronics, Skyrmions
My research interests are on the spin&orbital&chiral degrees of freedom in 2D van der Waals materials and the related spintronics behaviors.
I’m exploring novel topological defects (vortices) in Heisenberg triangular antiferromagnets (HTAFs). Such vortices come from vector-chirality inherent to the systems and show great potential for spintronics application. I’m looking for the frustration-induced Skyrmions in the same systems as well.
I’m investigating the double-layered version of HTAFs. By the comparison, I’d like to understand the effects of exchange pathways.
In the meanwhile, I’m collaborating with Prof. Stock in the University of Edinburgh to figure out the combination effects of spin-orbital coupling, exchange interaction, and lattice distortion in 2D van der Waals materials.
Language:
Chinese, English, Japanese, and petite French
Experiment:
Single crystal growth (CVT, FZ, Flux).
Sample characterization (XRD, Laue, SEM-EDX)
Neutron techniques (diffracion/scattering)
Magnetometry (PPMS/MPMS)
ESR/EPR, Ultrasound resonance…
Hobby:
Badminton, fishing (lure), traveling, cooking, computer game, Karate
Education Background
Tohoku University
(Sendai, Japan)
Doctor of Science degree (2021~2024)
Master of Science degree (2019~2021)
University of Edinburgh
(Edinburgh, UK)
Visiting researcher (2022/9-2023/3)
Xi’an Jiaotong University
(Xi’an, China)
Bachelor of Science degree (2014-2018)
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Achievement
Project:
Assistant researcher, Graduate Program in Spintronics, Tohoku University (2019~2024)
Assistant researcher, Support for Pioneering Research Initiated by the Next Generation, JST (2021~2024)
Tohoku University fellowship (2021~2022)Publication:
1. Yao Chen, Masahiro Sato, Yifei Tang, Yuki Shiomi, Koichi Oyanagi, Takatsugu Masuda, Yusuke Nambu, Masaki Fujita & Eiji Saitoh. “Triplon current generation in solids”. Nature Communications volume 12, Article number: 5199 (2021)Presentation (Recent 3 years):
1. Y. Tang, Y. Kawamoto, M, Kawamata, K. Nakajima, M. Fujita, & Y. Nambu, [Vortex-induced phase transition on the two-dimensional triangular antiferromagnet FeGa2S4], Quantum beam science festival 2021, No. P4-023B, Online, Mar. 2021. (Poster)
2. Y. Tang, Y. Kawamoto, M, Kawamata, K. Nakajima, M. Fujita, & Y. Nambu, [Incommensurate magnetic structure in the two-dimensional triangular antiferromagnet FeGa2S4], the Physical Society of Japan (JPS) Autumn Meeting 2021, No. 21pPSC-13, Online, Sep. 2021. (Poster)
3. Y. Tang, Y. Kawamoto, M, Kawamata, K. Nakajima, M. Fujita, & Y. Nambu, [Incommensurate magnetism and possible vortex-induced transition on the two- dimensional triangular antiferromagnet FeGa2S4], The International Conference on Frustration, Topology and Spin Textures (ICFTS), No. P5, Online, Japan, Oct. 2021. (Poster)
4. Y. Tang, Y. Kawamoto, M, Kawamata, K. Nakajima, M, Matsuura, M. Fujita, & Y. Nambu, [Inelastic neutron scattering study on the two-dimensional triangular antiferromagnet FeGa2S4], 29th International Conference on Low Temperature Physics, Sapporo Convention Center, Japan, Aug. 2022 (Poster)
5. Y. Tang, Y. Kawamoto, M, Kawamata, K. Nakajima, M, Matsuura, M. Fujita, & Y. Nambu, [Incommensurate magnetism and spin dynamics in the two-dimensional antiferromagnet: FeGa2S4], IMEC workshop: Material Development Towards Energy Efficient Magnetic Memory, IMEC building, Leuven, Belgium, Dec. 2022 (Poster)
Address
Shonandai 1-32-13, Fujisawa, Kanagawa, Japan,
252-0804
Personal Contact
E-mail: cxmherbert3@gmail.com
or 793632049@qq.com
Wechat: yusoga
Phone: +81 07024398948 (JP)
+86 15029260484 (CN)
+44 7743481482 (UK)
YifeiTang's Website 