A design rule for two-dimensional van der Waals heterostructures with unconventional band alignments

2020 ◽  
Vol 22 (5) ◽  
pp. 3037-3047 ◽  
Author(s):  
Yuan Si ◽  
Hong-Yu Wu ◽  
Ji-Chun Lian ◽  
Wei-Qing Huang ◽  
Wang-Yu Hu ◽  
...  
Keyword(s):  
Van Der Waals ◽  
Interlayer Coupling ◽  
Band Alignment ◽  
Band Edge ◽  
Design Rule ◽  
Two Dimensional ◽  
Edge States ◽  
Van Der Waals Heterostructures ◽  
Band Alignments

A feasible rule to design unconventional band alignment by inducing the hybridization of band-edge states via interlayer coupling.

Two-dimensional transition-metal dichalcogenides-based ferromagnetic van der Waals heterostructures

Nanoscale ◽  
2017 ◽  
Vol 9 (44) ◽  
pp. 17585-17592 ◽  
Author(s):  
Juan Du ◽  
Congxin Xia ◽  
Wenqi Xiong ◽  
Tianxing Wang ◽  
Yu Jia ◽  
...  
Keyword(s):  
Transition Metal ◽  
Electric Field ◽  
Ground State ◽  
Van Der Waals ◽  
Transition Metal Dichalcogenides ◽  
Two Dimensional ◽  
Van Der Waals Heterostructures ◽  
Metal Dichalcogenides ◽  
Band Alignments ◽  
Curie Temperatures

TMDs-based vdW semiconducting heterostructures have stable ferromagnetic (FM) ground state, high Curie temperatures and electric field-tunable multi-band alignments.

Tunable electronic properties and band alignments of InS-arsenene heterostructure via external strain and electric field

2021 ◽  
Author(s):  
Hui Yao ◽  
Chao Zhang ◽  
Qiang Wang ◽  
Jianwei Li ◽  
Yunjin Yu ◽  
...  
Keyword(s):  
Electric Field ◽  
Electronic Properties ◽  
2D Materials ◽  
Van Der Waals ◽  
Two Dimensional ◽  
Van Der Waals Heterostructures ◽  
Band Alignments ◽  
Novel Devices ◽  
External Strain

The Van der Waals heterostructures (vdWHs) based on two-dimensional (2D) materials have been extensively recognized promising candidates for fabricating multi-functional novel devices. In this work, we investigated structural and electronic...

Band alignment and optical features in Janus-MoSeTe/X(OH)2 (X = Ca, Mg) van der Waals heterostructures

2019 ◽  
Vol 21 (46) ◽  
pp. 25849-25858 ◽  
Author(s):  
Dat D. Vo ◽  
Tuan V. Vu ◽  
Nguyen V. Hieu ◽  
Nguyen N. Hieu ◽  
Huynh V. Phuc ◽  
...  
Keyword(s):  
Optical Properties ◽  
Van Der Waals ◽  
Band Alignment ◽  
Two Dimensional ◽  
Van Der Waals Heterostructures ◽  
Electronic And Optical Properties ◽  
Application Range ◽  
Two Dimensional Materials

van der Waals heterostructures can be effectively used to enhance the electronic and optical properties and extend the application range of two-dimensional materials.

Biaxial strain, electric field and interlayer distance-tailored electronic structure and magnetic properties of two-dimensional g-C3N4/Li-adsorbed Cr2Ge2Te6 van der Waals heterostructures

2021 ◽  
Vol 23 (10) ◽  
pp. 6171-6181
Author(s):  
Yaoqi Gao ◽  
Baozeng Zhou ◽  
Xiaocha Wang
Keyword(s):  
Magnetic Properties ◽  
Electronic Structure ◽  
Electric Field ◽  
Van Der Waals ◽  
Interlayer Distance ◽  
Two Dimensional ◽  
Biaxial Strain ◽  
Van Der Waals Heterostructures

It is found that the biaxial strain, electric field and interlayer distance can effectively modulate the electronic structure and magnetic properties of two-dimensional van der Waals heterostructures.

Transfer assembly for two-dimensional van der Waals heterostructures

2D Materials ◽  
2020 ◽  
Vol 7 (2) ◽  
pp. 022005 ◽  
Author(s):  
Sidi Fan ◽  
Quoc An Vu ◽  
Minh Dao Tran ◽  
Subash Adhikari ◽  
Young Hee Lee
Keyword(s):  
Van Der Waals ◽  
Two Dimensional ◽  
Van Der Waals Heterostructures

scholarly journals Imaging of Interlayer Coupling in van der Waals Heterostructures Using a Bright-Field Optical Microscope

Nano Letters ◽  
2017 ◽  
Vol 17 (9) ◽  
pp. 5342-5349 ◽  
Author(s):  
Evgeny M. Alexeev ◽  
Alessandro Catanzaro ◽  
Oleksandr V. Skrypka ◽  
Pramoda K. Nayak ◽  
Seongjoon Ahn ◽  
...  
Keyword(s):  
Van Der Waals ◽  
Interlayer Coupling ◽  
Optical Microscope ◽  
Bright Field ◽  
Van Der Waals Heterostructures
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