475 citations · 968 across the 12 of their papers we have counts for
4 papers · 1 filter
Enhanced valley splitting in monolayer WSe2 due to magnetic exchange field
Chuan Zhao, Tenzin Norden, Puqin Zhao +14
Exploiting the valley degree of freedom to store and manipulate information provides a novel paradigm for future electronics. A monolayer transition metal dichalcogenide (TMDC) wit…
Spin- and Symmetry-Filtering Combined Tunnel Magnetoresistance through Epitaxial MgO/EuS Tunnel Barriers
Zhiwei Gao, Yihang Yang, Fen Liu +2
We created epitaxial magnetic tunnel junctions of FeCo/MgO/EuS on MgO buffered Si (100). Tunnel magnetoresistance reached up to 64% at 4.2 K. An unexpected fast drop of magnetoresi…
2D implementation of quantum annealing algorisms for fourth order binary optimization problems
Yong-Chao Tang, Guo-Xing Miao
Quantum annealing may provide advantages over simulated annealing on solving some problems such as Kth order binary optimization problem. No feasible architecture exists to impleme…
Resonant TMR inversion in LiF/EuS based spin-filter tunnel junctions
Fen Liu, Yihang Yang, Qian Xue +3
Resonant tunneling can lead to inverse tunnel magnetoresistance when impurity levels rather than direct tunneling dominate the transport process. We fabricated hybrid magnetic tunn…