Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Wen-Yi Tong"'
Publikováno v:
npj Computational Materials, Vol 8, Iss 1, Pp 1-9 (2022)
Abstract Methylammonium lead iodide, as related organometal halide perovskites, emerged recently as a particularly attractive material for photovoltaic applications. The origin of its appealing properties is sometimes assigned to its potential ferroe
Externí odkaz:
https://doaj.org/article/d89165eab1db40e1a31e7a01016a88f7
Autor:
Matjaž Spreitzer, Dejan Klement, Tjaša Parkelj Potočnik, Urška Trstenjak, Zoran Jovanović, Minh Duc Nguyen, Huiyu Yuan, Johan Evert ten Elshof, Evert Houwman, Gertjan Koster, Guus Rijnders, Jean Fompeyrine, Lior Kornblum, David P. Fenning, Yunting Liang, Wen-Yi Tong, Philippe Ghosez
Publikováno v:
APL Materials, Vol 9, Iss 4, Pp 040701-040701-13 (2021)
Functional oxides on silicon have been the subject of in-depth research for more than 20 years. Much of this research has been focused on the quality of the integration of materials due to their intrinsic thermodynamic incompatibility, which has hind
Externí odkaz:
https://doaj.org/article/f077300c8ed644c9a68dd36479e9078a
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Spontaneous polarization leads to various functionalities promising for future information storage and electronics. Here, the authors propose the concept of ferrovalley material with spontaneous valley polarization in monolayer 2H-VSe2.
Externí odkaz:
https://doaj.org/article/04579f99f600407b8a2a800e71976556
Publikováno v:
The Journal of Physical Chemistry C. 126:18813-18821
Autor:
Wen Xu, Jun‐Ding Zheng, Wen‐Yi Tong, Jiu‐Long Wang, Ya‐Ping Shao, Yu‐Ke Zhang, Yi‐Fan Tan, Chun‐Gang Duan
Publikováno v:
Advanced Quantum Technologies. 6
Publikováno v:
Journal of Materials Chemistry C. 8:8098-8106
Valley, the energy extrema in the electronic band structure, is regarded as a new degree of freedom of electrons, in addition to charge and spin. Valleytronics focuses on the valley degree of freedom and has attracted considerable attention due to it
Autor:
Jun-Ding, Zheng, Yi-Feng, Zhao, He, Hu, Yu-Hao, Shen, Yi-Fan, Tan, Wen-Yi, Tong, Ping-Hua, Xiang, Ni, Zhong, Fang-Yu, Yue, Chun-Gang, Duan
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 34(20)
Spin-orbit coupling (SOC) plays an important role in condensed matter physics and has potential applications in spintronics devices. In this paper, we study the electronic properties of ferroelectric CuInP
Autor:
Hania Djani, Andres Camilo Garcia-Castro, Wen-Yi Tong, Paolo Barone, Eric Bousquet, Silvia Picozzi, Philippe Ghosez
Publikováno v:
npj Quantum Materials, Vol 4, Iss 1, Pp 1-6 (2019)
Ferroelectric Rashba semiconductors (FERSC), in which Rashba spin-splitting can be controlled and reversed by an electric field, have recently emerged as a new class of functional materials useful for spintronic applications. The development of concr
Publikováno v:
Integrated Multiferroic Heterostructures and Applications. :121-155
Publikováno v:
Physical Review B. 103
Recently, the concept of ferrovalley materials has been proposed. These systems, in which ferromagnetism or ferroelectricity triggers spontaneous valley polarization, can be applied to nonvolatile valleytronic devices. In addition, a fabricated Janus