Nonlinear photocurrents in topological semimetals encode quantum geometric characters of Bloch wavefunctions and band topology, and offer new opportunities for advanced photovoltaics. Dr. Yao-Jui Chan and Yu-Chieh Wen from the Institute of Physics have characterized the......
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Origin of nonlinear photocurrents in chiral multifold semimetals
2024-11-28 -
Ultra-low lattice thermal conductivity driven high thermoelectric figure of merit in Sb/W co-doped GeTe
2024-11-04 Dr. Raman Sankar and his group, in collaboration with Prof. Mei-Yin Chou and Prof. Kuei-Hsien Chen at Institute of Atomic and Molecular Sciences, Academia Sinica investigated the thermoelectric performance of Sb/W co-doped GeTe and published an article in Journal of Mat......
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Unveiling New Topological Phase Transitions in Helical Liquids
2024-09-26 Helical liquids in topological materials provide a basis for topological zero modes crucial for topological quantum computing. Dr. Chen-Hsuan Hsu from the Institute of Physics has demonstrated via nonperturbative analysis that Coulomb interactions among electrons and el......
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Diffuse boosted dark matter background from all galaxies in the Universe
2024-09-16 Dr. Yen-Hsun Lin and Meng-Ru Wu from the Institute of Physics have considered a novel component of the diffuse boosted dark matter (DBDM) driven by all past supernova explosions that happened in the Universe. This DBDM, akin to the renowned diffuse supernova neutrino ba......
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Enhanced Fast Charging Capabilities in Natural Graphite/Iron Cross-Linked Pectin Electrodes for Lithium-Ion Batteries was selected for inside front cover art of the《Material Advances》
2024-09-04 Our work and art was selected for inside front cover art in the online Issue 017 on 07 September 2024. This study extends prior research on the use of pectin, a natural polysaccharide, as an organic binder for graphite anodes. By introducing iron into pectin, we propose......
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Final COMPASS Results on the Transverse-Spin-Dependent Azimuthal Asymmetries in the Drell-Yan Process
2024-08-23 A fundamental prediction based on Quantum Chromodynamics (QCD) is the sign change of Sivers functions between deep inelastic scattering and Drell-Yan processes. This milestone test has been first accomplished by the COMPASS collaboration in 2015 transversely-polarized D......
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Recent Activities
Seminar
2025/01/17 (11:00-12:00)
7F, P7A Seminar Room
Investigation on retention at ambient pressure of pressure-induced superconducting states
Assistant Professor Liangzi Deng /University of Houston
Hosted by Distinguished Research Fellow Wu, Maw-Kuen
Seminar
2025/01/17 (11:00-12:15)
5F, 1st Meeting Room
Holography for Boundary Lifshitz Field Theory
Dr. Himanshu Parihar /National Center for Theoretical Sciences, National Tsing Hua University
Hosted by Research Fellow Ng, Kin-Wang
