scholarly journals Spin-transfer-torque mediated quantum magnetotransport in MoS2/phosphorene vdW heterostructure based MTJs

2020 ◽  
Vol 22 (34) ◽  
pp. 19139-19146
Author(s):  
Sushant Kumar Behera ◽  
Pritam Deb
Keyword(s):  
Van Der Waals ◽  
Spin Transfer Torque ◽  
Spin Transfer ◽  
Van Der Waals Heterostructures ◽  
Magnetization Density ◽  
Device Applications ◽  
Vdw Heterostructure

Spin-transfer-torque mediated quantum magnetotransport behaviour can be realized via magnetization density switching in 2D van der Waals heterostructures for device applications.

Determination of optimum optoelectronic properties in vertically stacked MoS2/h-BN/WSe2 van der Waals heterostructures

2019 ◽  
Vol 21 (41) ◽  
pp. 23179-23186 ◽  
Author(s):  
Shilin Tan ◽  
Yipeng Zhao ◽  
Jiansheng Dong ◽  
Guowei Yang ◽  
Gang Ouyang
Keyword(s):  
Solar Cell ◽  
Conversion Efficiency ◽  
Van Der Waals ◽  
Optoelectronic Properties ◽  
Photoelectric Conversion Efficiency ◽  
Optimal Thickness ◽  
Photoelectric Conversion ◽  
Van Der Waals Heterostructures ◽  
Vdw Heterostructure

Inserting an insulator at the interface in vdW heterostructure solar cell unit can improve the photoelectric conversion efficiency, and the insulator has an optimal thickness.

Graphene van der Waals heterostructures for high-performance photodetectors

2019 ◽  
Vol 7 (36) ◽  
pp. 11056-11067 ◽  
Author(s):  
Huijuan Geng ◽  
Di Yuan ◽  
Zhi Yang ◽  
Zhenjie Tang ◽  
Xiwei Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Recent Progress ◽  
Van Der Waals ◽  
Van Der Waals Heterostructures ◽  
Comprehensive Review ◽  
Vdw Heterostructure

We present a comprehensive review on the recent progress of graphene vdW heterostructure photodetectors and give further perspectives in this emerging field.

scholarly journals Electronic structure, optoelectronic properties and enhanced photocatalytic response of GaN–GeC van der Waals heterostructures: a first principles study

RSC Advances ◽  
2020 ◽  
Vol 10 (40) ◽  
pp. 24127-24133 ◽  
Author(s):  
Pham T. Huong ◽  
M. Idrees ◽  
B. Amin ◽  
Nguyen N. Hieu ◽  
Huynh V. Phuc ◽  
...  
Keyword(s):  
Electronic Structure ◽  
First Principles ◽  
Van Der Waals ◽  
Single Layer ◽  
Optoelectronic Properties ◽  
Optical Characteristics ◽  
First Principles Calculations ◽  
Van Der Waals Heterostructures ◽  
First Principles Study ◽  
Vdw Heterostructure

In this work, we systematically studied the electronic structure and optical characteristics of van der Waals (vdW) heterostructure composed of a single layer of GaN and GeC using first principles calculations.

First-principles study of two-dimensional NbSe2H/g-ZnO van der Waals heterostructures as a water splitting photocatalyst

2021 ◽  
Author(s):  
Keat Hoe Yeoh ◽  
Khian-Hooi Chew ◽  
Tiem Leong Yoon ◽  
Robin Chang Yee Hui ◽  
Duu Sheng Ong
Keyword(s):  
Water Splitting ◽  
First Principles ◽  
Van Der Waals ◽  
Two Dimensional ◽  
First Principles Calculations ◽  
Van Der Waals Heterostructures ◽  
First Principles Study ◽  
Vdw Heterostructure

Based on first-principles calculations, we propose a new two-dimensional (2D) van der Waal (vdW) heterostructure that can be used as a photocatalyst for water splitting. The heterostructure consists of vertically...

TiS3 sheet based van der Waals heterostructures with a tunable Schottky barrier

Nanoscale ◽  
2018 ◽  
Vol 10 (2) ◽  
pp. 807-815 ◽  
Author(s):  
Jie Liu ◽  
Yaguang Guo ◽  
Fancy Qian Wang ◽  
Qian Wang
Keyword(s):  
Schottky Barrier ◽  
First Principles ◽  
Van Der Waals ◽  
Metallic Materials ◽  
First Principles Calculations ◽  
Van Der Waals Heterostructures ◽  
Device Applications

First-principles calculations suggest that the TiS3 monolayer has the potential for device applications as a channel material contacting with graphene or other 2D metallic materials to form heterojunctions.

Tuning the electronic properties of van der Waals heterostructures composed of black phosphorus and graphitic SiC

2018 ◽  
Vol 20 (46) ◽  
pp. 29333-29340 ◽  
Author(s):  
Kewei Tang ◽  
Weihong Qi ◽  
Yejun Li ◽  
Tianran Wang
Keyword(s):  
Electronic Properties ◽  
Van Der Waals ◽  
Black Phosphorus ◽  
Van Der Waals Heterostructures ◽  
Vdw Heterostructure

This study presents a new van der Waals (vdW) heterostructure composed of monolayer black phosphorus (BP) and monolayer graphitic SiC (g-SiC).

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