Superexchange-induced valley splitting in two-dimensional transition metal dichalcogenides: A first-principles study for rational design

2021 ◽  
Vol 104 (20) ◽  
Author(s):  
E. A. Peterson ◽  
J. B. Haber ◽  
J. B. Neaton
RSC Advances ◽  
2016 ◽  
Vol 6 (21) ◽  
pp. 17494-17503 ◽  
Author(s):  
Jie Sun ◽  
Na Lin ◽  
Hao Ren ◽  
Cheng Tang ◽  
Letao Yang ◽  
...  

New artificial in-plane heterojunctions based on two-dimensional transition metal dichalcogenides fabricated in recent reports are considered able to offer great scope for applications.


2016 ◽  
Vol 18 (10) ◽  
pp. 7381-7388 ◽  
Author(s):  
Baiqing You ◽  
Xiaocha Wang ◽  
Zhida Zheng ◽  
Wenbo Mi

The electronic structure of black phosphorene/XT2(X = Mo, W; T = S, Se, Te) two dimensional heterostructures is presented using the first-principles method.


Author(s):  
Yanli Wang ◽  
Yi Ding

Although layered metal dinitrides (MN2) have been proposed as the cousins of transition-metal dichalcogenides, the non-MoS2-type geometries are found to be more favourable in two-dimensional (2D) MN2 nanosheets. In this...


RSC Advances ◽  
2016 ◽  
Vol 6 (60) ◽  
pp. 54874-54879 ◽  
Author(s):  
Wenhui Wang ◽  
Zhongti Sun ◽  
Wenshuai Zhang ◽  
Quanping Fan ◽  
Qi Sun ◽  
...  

Recently, two-dimensional (2D) layered transition metal dichalcogenides (LTMDs) have attracted great scientific interest for ion battery applications.


2020 ◽  
Vol 8 (37) ◽  
pp. 19522-19532
Author(s):  
Yiqing Chen ◽  
Pengfei Ou ◽  
Xiaohan Bie ◽  
Jun Song

The 2H/1T′ phase boundary activated hydrogen evolution reaction on two-dimensional transition metal dichalcogenides is well studied by comprehensive first-principles calculations.


2019 ◽  
Vol 21 (42) ◽  
pp. 23441-23446 ◽  
Author(s):  
Zixiang Zhang ◽  
Mingye Yang ◽  
Ni Zhao ◽  
Lu Wang ◽  
Youyong Li

Although K possesses a larger atomic radius, its migration barriers on TMD monolayers are much smaller than those of Li and Na ions. Among them, both VS2 and TiS2 are suggested to be the best electrode for KIBs.


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