Magnetic field modulated photoelectric devices in ferromagnetic semiconductor CrXh (X = S/Se, h = Cl/Br/I) van der Waals heterojunctions

2021 ◽  
Vol 119 (3) ◽  
pp. 032103
Author(s):  
Yinlu Gao ◽  
Qinxi Liu ◽  
Yan Zhu ◽  
Xue Jiang ◽  
Jijun Zhao
Keyword(s):  
Magnetic Field ◽  
Van Der Waals ◽  
Ferromagnetic Semiconductor ◽  
Photoelectric Devices

scholarly journals A Quaternary van der Waals Ferromagnetic Semiconductor AgVP 2 Se 6

2020 ◽  
Vol 30 (34) ◽  
pp. 1910036
Author(s):  
Yuxuan Peng ◽  
Xing Cheng ◽  
Pingfan Gu ◽  
Fanggui Wang ◽  
Jie Yang ◽  
...  
Keyword(s):  
Van Der Waals ◽  
Ferromagnetic Semiconductor

scholarly journals Some Experimental Prospects involving Parabolic Quantum Wells

2000 ◽  
Vol 53 (1) ◽  
pp. 119 ◽  
Author(s):  
John F. Dobson ◽  
Jun Wang ◽  
Hung M. Le
Keyword(s):  
Magnetic Field ◽  
Quantum Wells ◽  
Van Der Waals ◽  
Far Infrared ◽  
Narrow Resonance ◽  
First Approximation ◽  
Spring Balance ◽  
Electron Layer ◽  
Parabolic Confinement ◽  
Parabolic Quantum Wells

We discuss two possible lines of experimental investigation based on parabolic quantum wells. In the first proposal, we note that the Generalised Kohn Theorem/Harmonic Potential Theorem forbids electron–electron damping of the Kohn mode in an electron layer gas under strictly parabolic confinement. This applies even for very strong driving. It is therefore interesting to attempt reduction of other sources of broadening in GaAlAs parabolic wells, so as to achieve a prominent narrow resonance in the far infrared. We concentrate here on phononic bandgap structures, which may be of interest for reduction of phonon effects in other systems as well. The second class of proposed experiment involves twinned parabolic wells in an attempt to observe van der Waals forces directly in GaAlAs systems. In a first approximation, the parabolic or Hooke's-law nature of the confinement allows one to use the well as a kind of spring balance to measure the weak van der Waals force. The influence of an applied magnetic field on these forces appears to be significant, and this system might provide the first measurement of such an effect.

scholarly journals Strong In-Plane Magnetic Field-Induced Reemergent Superconductivity in the van der Waals Heterointerface of NbSe2 and CrCl3

2020 ◽  
Vol 12 (43) ◽  
pp. 49252-49257
Author(s):  
Da Jiang ◽  
Tianzhong Yuan ◽  
Yongzheng Wu ◽  
Xinyuan Wei ◽  
Gang Mu ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Van Der Waals

scholarly journals Electric-field control of magnetism in a few-layered van der Waals ferromagnetic semiconductor

2018 ◽  
Vol 13 (7) ◽  
pp. 554-559 ◽  
Author(s):  
Zhi Wang ◽  
Tongyao Zhang ◽  
Mei Ding ◽  
Baojuan Dong ◽  
Yanxu Li ◽  
...  
Keyword(s):  
Electric Field ◽  
Van Der Waals ◽  
Ferromagnetic Semiconductor ◽  
Field Control
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