scholarly journals Optical properties of excitons in buckled two-dimensional materials in an external electric field

2018 ◽  
Vol 98 (12) ◽  
Author(s):  
Matthew N. Brunetti ◽  
Oleg L. Berman ◽  
Roman Ya. Kezerashvili
Keyword(s):  
Optical Properties ◽  
Electric Field ◽  
External Electric Field ◽  
Two Dimensional ◽  
Two Dimensional Materials

scholarly journals Tunable electronic and optical properties of a BAs/As heterostructure by vertical strain and external electric field

RSC Advances ◽  
2021 ◽  
Vol 11 (35) ◽  
pp. 21824-21831
Author(s):  
X. Q. Deng ◽  
R. Q. Sheng ◽  
Q. Jing
Keyword(s):  
Optical Properties ◽  
Electric Field ◽  
External Electric Field ◽  
Photogenerated Electron ◽  
Electron Hole ◽  
Electronic And Optical Properties ◽  
Vertical Strain

The CBM (VBM) of the heterostructure is mainly contributed by the BAs (arsenene), which will favor the separation of photogenerated electron–hole pairs.

Oxygen migration and optical properties of coronene oxides and their persulfurated derivatives: insight into the electric field effect and the oxygen-site dependence

2020 ◽  
Vol 22 (35) ◽  
pp. 20078-20086
Author(s):  
Qing Zhang ◽  
Yuanyuan Li ◽  
Zexing Cao
Keyword(s):  
Optical Properties ◽  
Electric Field ◽  
External Electric Field ◽  
Field Effect ◽  
Electric Field Effect ◽  
Oxygen Migration ◽  
Site Dependence ◽  
Oxygen Site ◽  
Insight Into

Oxygen migration on the surface of coronene (C24) epoxides and their persulfurated derivatives (PSCs) can be easily tuned by an external electric field and their low-lying states show a remarkable oxygen-site dependence.

Tunable electronic and optical properties of the WS2/IGZO heterostructure via an external electric field and strain: a theoretical study

2019 ◽  
Vol 21 (27) ◽  
pp. 14713-14721 ◽  
Author(s):  
Hongyu Tang ◽  
Chunjian Tan ◽  
Huiru Yang ◽  
Kai Zheng ◽  
Yutao Li ◽  
...  
Keyword(s):  
Optical Properties ◽  
Electric Field ◽  
Visible Light ◽  
External Electric Field ◽  
Theoretical Study ◽  
Uv Light ◽  
Mechanical Strain ◽  
Electronic And Optical Properties

The external mechanical strain can efficiently modulate the photoresponse of the WS2/IGZO heterostructure to the UV light and the visible light.

Tailoring the structural and electronic properties of an SnSe2/MoS2 van der Waals heterostructure with an electric field and the insertion of a graphene sheet

2019 ◽  
Vol 21 (39) ◽  
pp. 22140-22148 ◽  
Author(s):  
Tuan V. Vu ◽  
Nguyen V. Hieu ◽  
Le T. P. Thao ◽  
Nguyen N. Hieu ◽  
Huynh V. Phuc ◽  
...  
Keyword(s):  
Electric Field ◽  
Electronic Properties ◽  
Graphene Sheet ◽  
2D Materials ◽  
Van Der Waals ◽  
Optoelectronic Devices ◽  
Two Dimensional ◽  
Van Der Waals Heterostructure ◽  
Two Dimensional Materials ◽  
Structural And Electronic Properties

van der Waals heterostructures by stacking different two-dimensional materials are being considered as potential materials for nanoelectronic and optoelectronic devices because they can show the most potential advantages of individual 2D materials.

Two-dimensional materials as inorganic analogues of graphene: methods of preparation, optical properties, and applications

2015 ◽  
Author(s):  
A. I. Savchuk ◽  
I. D. Stolyarchuk ◽  
V. I. Garasym ◽  
T. A. Savchuk ◽  
E. M. Sheregii ◽  
...  
Keyword(s):  
Optical Properties ◽  
Two Dimensional ◽  
Two Dimensional Materials

A CNH monolayer: a direct gap 2D semiconductor with anisotropic electronic and optical properties

2017 ◽  
Vol 5 (33) ◽  
pp. 8498-8503 ◽  
Author(s):  
Wen-cai Yi ◽  
Tao Hu ◽  
Tan Su ◽  
Rashed Islam ◽  
Mao-sheng Miao ◽  
...  
Keyword(s):  
Optical Properties ◽  
Two Dimensional ◽  
Nanoscale Devices ◽  
Electronic And Optical Properties ◽  
Two Dimensional Materials ◽  
Significant Attention

Recently, two-dimensional materials have received significant attention due to their superior transport and optical properties and their potential roles in future nanoscale devices.

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