Type-II InSe/MoSe2(WSe2) van der Waals heterostructures: vertical strain and electric field effects

2018 ◽  
Vol 6 (37) ◽  
pp. 10010-10019 ◽  
Author(s):  
Xueping Li ◽  
Guangrui Jia ◽  
Juan Du ◽  
Xiaohui Song ◽  
Congxin Xia ◽  
...  
Keyword(s):  
Electric Field ◽  
Van Der Waals ◽  
Optoelectronic Devices ◽  
Type Ii ◽  
Van Der Waals Heterostructures ◽  
Electric Field Effects ◽  
Vertical Strain ◽  
Field Effects

InSe/MoSe2(WSe2) vdWHs with type-II alignment, effectively tuned by E-field and vertical strain, are systematically discussed for future applications in optoelectronic devices.

Vertical strain and electric field tunable band alignment in type-II ZnO/MoSSe van der Waals heterostructures

2021 ◽  
Author(s):  
Pan Wang ◽  
Yixin Zong ◽  
Hao Liu ◽  
Hongyu Wen ◽  
Yueyang Liu ◽  
...  
Keyword(s):  
Electric Field ◽  
Van Der Waals ◽  
Band Alignment ◽  
Type Ii ◽  
Van Der Waals Heterostructures ◽  
Vertical Strain

The band alignment of type-II ZnO/MoSSe vdWH can be tuned to types I and III by strain and the electric field.

Vertical strain and electric field tunable electronic properties of type-II band alignment C2N/InSe van der Waals heterostructure

2019 ◽  
Vol 716 ◽  
pp. 155-161 ◽  
Author(s):  
Khang D. Pham ◽  
Nguyen N. Hieu ◽  
Le M. Bui ◽  
Huynh V. Phuc ◽  
Bui D. Hoi ◽  
...  
Keyword(s):  
Electric Field ◽  
Electronic Properties ◽  
Van Der Waals ◽  
Band Alignment ◽  
Type Ii ◽  
Vertical Strain ◽  
Van Der Waals Heterostructure

The electric field modulation of electronic properties in a type-II phosphorene/PbI2 van der Waals heterojunction

2019 ◽  
Vol 21 (15) ◽  
pp. 7765-7772 ◽  
Author(s):  
Yuting Wei ◽  
Fei Wang ◽  
Wenli Zhang ◽  
Xiuwen Zhang
Keyword(s):  
Solar Energy ◽  
Electric Field ◽  
Electronic Properties ◽  
External Electric Field ◽  
Van Der Waals ◽  
Optoelectronic Devices ◽  
Band Alignment ◽  
Type Ii ◽  
Direct Bandgap ◽  
Field Modulation

The 0.52/0.83 eV direct bandgap of P/PbI2 possesses a type-II band alignment, can effectively be regulated to 0.90/1.54 eV using an external electric field in DFT/HSE06, and is useful for solar energy and optoelectronic devices.

Electric field effects on the electronic and optical properties in C2N/Sb van der Waals heterostructure

Carbon ◽  
2018 ◽  
Vol 129 ◽  
pp. 738-744 ◽  
Author(s):  
Xiaolong Wang ◽  
Ruge Quhe ◽  
Wei Cui ◽  
Yusong Zhi ◽  
Yuanqi Huang ◽  
...  
Keyword(s):  
Optical Properties ◽  
Electric Field ◽  
Van Der Waals ◽  
Electric Field Effects ◽  
Electronic And Optical Properties ◽  
Field Effects ◽  
Van Der Waals Heterostructure

Electric-field effects on the radiative recombination in type-II ZnSe/BeTe heterostructures with equivalent and nonequivalent interfaces

2002 ◽  
Vol 66 (24) ◽  
Author(s):  
S. V. Zaitsev ◽  
A. A. Maksimov ◽  
P. S. Dorozhkin ◽  
V. D. Kulakovskii ◽  
I. I. Tartakovskii ◽  
...  
Keyword(s):  
Electric Field ◽  
Radiative Recombination ◽  
Type Ii ◽  
Electric Field Effects ◽  
Field Effects

scholarly journals Effect of an external electric field on the electronic properties of SnS2/PbI2 van der Waals heterostructures

RSC Advances ◽  
2017 ◽  
Vol 7 (41) ◽  
pp. 25582-25588 ◽  
Author(s):  
Yaqiang Ma ◽  
Xu Zhao ◽  
Mengmeng Niu ◽  
Xianqi Dai ◽  
Wei Li ◽  
...  
Keyword(s):  
Electric Field ◽  
Electronic Properties ◽  
External Electric Field ◽  
Future Development ◽  
Van Der Waals ◽  
Optoelectronic Devices ◽  
Control Technology ◽  
Van Der Waals Heterostructures ◽  
Advanced Control ◽  
The Future

The future development of optoelectronic devices will require an advanced control technology in electronic properties, for example by an external electric field (Efield).

Tunable electronic and optical properties of InSe/InTe van der Waals heterostructures toward optoelectronic applications

2018 ◽  
Vol 6 (27) ◽  
pp. 7201-7206 ◽  
Author(s):  
Jimin Shang ◽  
Longfei Pan ◽  
Xiaoting Wang ◽  
Jingbo Li ◽  
Hui-Xiong Deng ◽  
...  
Keyword(s):  
Optical Properties ◽  
Band Structure ◽  
Van Der Waals ◽  
Optoelectronic Devices ◽  
Band Alignment ◽  
Normal Strain ◽  
Type Ii ◽  
Van Der Waals Heterostructures ◽  
Typical Type ◽  
Direct Band

2D InSe/InTe van der Waals heterostructures with a direct band structure and typical type-II band alignment, effectively tuned by applying normal strain, are systematically discussed for future optoelectronic devices.

Strain and electric field modulated electronic structure of two-dimensional SiP(SiAs)/GeS van der Waals heterostructures

2019 ◽  
Vol 7 (34) ◽  
pp. 10491-10497 ◽  
Author(s):  
Yingmei Zhu ◽  
Xiaocha Wang ◽  
Wenbo Mi
Keyword(s):  
Electronic Structure ◽  
Electric Field ◽  
Van Der Waals ◽  
Type Ii ◽  
Two Dimensional ◽  
Van Der Waals Heterostructures ◽  
P Type

Type-II alignment appears in the SiP(SiAs)/GeS heterostructures, which can be tuned by strain and an electric field.

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