科學三館 4F 454
曾奕 助理教授
2021 瑞士洛桑聯邦理工學院
(攻讀學位於:瑞士保羅謝爾研究所)
物理博士
研究專長
- 強相關聯電子系統
- 低微度量子磁性
- 非彈性共振X光散射
- X光吸收光譜
- 超快時間解析X光技術
代表著作
- Y. Wei*, Y. Tseng*, H. Elnaggar, W. Zhang, T. C. Asmara, E. Paris, G. Domaine, V. N. Strocov, L. Testa, V. Favre, M. Di Luca, M. Banerjee, A. R. Wildes, F. M. F. de Groot, H. M. Rønnow, and T. Schmitt*, “Spin-orbital excitations encoding the magnetic phase transition in the van der Waals antiferromagnet FePS3”, npj Quantum Materials 10, 61 (2025).
- Y. Tseng*, C. A. Occhialini*, Q. Song, P. Barone, S. Patel, M. Shankar, R. Acevedo-Esteves, J. Li, C. Nelson, S. Picozzi, R. Sutarto, and R. Comin*, “Shear-mediated stabilization of spin spiral order in multiferroic NiI2”, Advanced Materials 37, 2417434 (2025).
- C. A. Occhialini*, Y. Tseng*, H. Elnaggar, Q. Song, M. Blei, S. A. Tongay, V. Bisogni, F. M. F. de Groot, J. Pelliciari, and R. Comin*, “Nature of excitons and their ligand-mediated delocalization in nickel dihalide charge-transfer insulators”, Physical Review X 14, 031007 (2024).
- Y. Tseng*, E. Paris, K. P. Schmidt, W. Zhang, T. C. Asmara, R. Bag, V. N. Strocov, S. Singh, J. Schlappa, H. M. Rønnow, and T. Schmitt*, “Momentum-resolved spin-conserving two-triplon bound state and continuum in a cuprate ladder”, Communications Physics 6, 138 (2023).
- Y. Tseng*, J. Thomas, W. Zhang, E. Paris, P. Puphal, R. Bag, G. Deng, T. C. Asmara, V. N. Strocov, S. Singh, E. Pomjakushina, U. Kumar, A. Nocera, H. M. Rønnow, S. Johnston*, and T. Schmitt*, “Crossover of high-energy spin fluctuations from collective triplons to localized magnetic excitations in Sr14-xCaxCu24O41 ladders”, npj Quantum Materials 7, 92 (2022).
- E. Paris*, Y. Tseng, E. M. Pärschke, W. Zhang, M. H. Upton, A. Efimenko, K. Rolfs, D. E. McNally, L. Maurel, M. Naamneh, M. Caputo, V. N. Strocov, Z. Wang, D. Casa, C. Schneider, E. Pomjakushina, K. Wohlfeld, M. Radović, and T. Schmitt*, “Strain engineering of the charge and spin-orbital interactions in Sr2IrO4”, Proceedings of the National Academy of Sciences 117, 24764-24770 (2020).
- C. J. Butler*, Y. Tseng, C.-R. Hsing, Y.-M. Wu, R. Sankar, M.-F. Wang, C.-M. Wei*, F.-C. Chou, and M.-T. Lin*, “Observation of surface superstructure induced by systematic vacancies of topological Dirac semimetal Cd3As2”, Physical Review B 95, 081410R (2017).


