Zobrazeno 1 - 9
of 9
pro vyhledávání: '"T. Nathan Nunley"'
Autor:
David Lujan, Jeongheon Choe, Martin Rodriguez-Vega, Zhipeng Ye, Aritz Leonardo, T. Nathan Nunley, Liang-Juan Chang, Shang-Fan Lee, Jiaqiang Yan, Gregory A. Fiete, Rui He, Xiaoqin Li
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
MnBi2Te4, referred to as MBT, is a van der Waals material combining topological electron bands with magnetic order. Here, Lujan et al study collective spin excitations in MBT, and show that magnetic fluctuations increase as samples reduce in thicknes
Externí odkaz:
https://doaj.org/article/748bcb3b3ac6442ea11a2ad887ebeeba
Autor:
Woojoo Lee, Yuanxi Wang, Wei Qin, Hyunsue Kim, Mengke Liu, T. Nathan Nunley, Bin Fang, Rinu Maniyara, Chengye Dong, Joshua A. Robinson, Vincent H. Crespi, Xiaoqin Li, Allan H. MacDonald, Chih-Kang Shih
Publikováno v:
Nano Letters. 22:7841-7847
2D materials have intriguing quantum phenomena that are distinctively different from their bulk counterparts. Recently, epitaxially synthesized wafer-scale 2D metals, composed of elemental atoms, are attracting attention not only for their potential
Autor:
Jiamin Quan, T. Nathan Nunley, Rui He, Gregory A. Fiete, Zhipeng Ye, A. Leonardo, Xiaoqin Li, David Lujan, Liang Juan Chang, Martin Rodriguez-Vega, Jeongheon Choe, Shang-Fan Lee, Jiaqiang Yan
Publikováno v:
Nano Letters. 21:6139-6145
MnBi2Te4 represents a new class of magnetic topological insulators in which novel quantum phases emerge at temperatures higher than those found in magnetically doped thin films. Here, we investigate how couplings between electron, spin, and lattice a
Autor:
T. Nathan Nunley, Side Guo, Liang-Juan Chang, David Lujan, Jeongheon Choe, Shang-Fan Lee, Fengyuan Yang, Xiaoqin Li
Publikováno v:
Physical Review B. 106
Autor:
David, Lujan, Jeongheon, Choe, Martin, Rodriguez-Vega, Zhipeng, Ye, Aritz, Leonardo, T Nathan, Nunley, Liang-Juan, Chang, Shang-Fan, Lee, Jiaqiang, Yan, Gregory A, Fiete, Rui, He, Xiaoqin, Li
Publikováno v:
Nature communications. 13(1)
Electron band topology is combined with intrinsic magnetic orders in MnBi
Autor:
Jeongheon, Choe, David, Lujan, Martin, Rodriguez-Vega, Zhipeng, Ye, Aritz, Leonardo, Jiamin, Quan, T Nathan, Nunley, Liang-Juan, Chang, Shang-Fan, Lee, Jiaqiang, Yan, Gregory A, Fiete, Rui, He, Xiaoqin, Li
Publikováno v:
Nano letters. 21(14)
MnBi
Publikováno v:
Applied Surface Science. 421:913-916
Confirming historical results by Ornstein and Koefoed (1938), the authors found an anomaly in the optical constants at 1.96 eV for bulk nickel near the Curie temperature through careful high-precision spectroscopic ellipsometry measurements from 80 t
Autor:
Cayla M. Nelson, Nalin Fernando, Jose Menendez, Amber A. Medina, Chi Xu, Stefan Zollner, John Kouvetakis, Jacqueline A. Cooke, Ayana Ghosh, T. Nathan Nunley
Publikováno v:
Applied Surface Science. 421:905-912
Epitaxial Ge layers on a Si substrate experience a tensile biaxial stress due to the difference between the thermal expansion coefficients of the Ge epilayer and the Si substrate, which can be measured using asymmetric X-ray diffraction reciprocal sp
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