Emergent high superconductivity in layered TaS3 crystal

2022 ◽  
Author(s):  
Xiaojun Wang ◽  
Ge Fei ◽  
Yunxian Liu ◽  
Xin Chen ◽  
Xiaobing Liu
Keyword(s):  
Phase Diagram ◽  
Transition Metal ◽  
Metal Chalcogenides ◽  
Transition Metal Chalcogenides

Transition metal chalcogenides (TMCs) have attracted increasing attention due to their rich polymorphs and unique properties, i.e. pressure-induced superconductivity. In this work, we systematically investigated phase diagram, stability, and superconducting...

First principles studies on electronic and contact properties of Single layer 2H-MoS2/1T'-MX2 heterojunctions

2022 ◽  
Author(s):  
Jiao Yu ◽  
Caijuan Xia ◽  
Zhengyang Hu ◽  
jianping Sun ◽  
Xiaopeng Hao ◽  
...  
Keyword(s):  
Transition Metal ◽  
First Principles ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Single Layer ◽  
Metal Chalcogenides ◽  
Two Dimensional ◽  
Transition Metal Chalcogenides

With in-plane heterojunction contacts between semiconducting 2H phase (as channel) and the metallic 1T' phase (as electrode), the two-dimensional (2D) transition metal chalcogenides (TMDs) field-effect transistors (FETs) have received much...

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