scholarly journals Electron–hole liquid in a van der Waals heterostructure photocell at room temperature

2019 ◽  
Vol 13 (4) ◽  
pp. 245-250 ◽  
Author(s):  
Trevor B. Arp ◽  
Dennis Pleskot ◽  
Vivek Aji ◽  
Nathaniel M. Gabor
Keyword(s):  
Room Temperature ◽  
Van Der Waals ◽  
Electron Hole ◽  
Van Der Waals Heterostructure

Tunable electronic properties in the van der Waals heterostructure of germanene/germanane

2015 ◽  
Vol 17 (18) ◽  
pp. 12194-12198 ◽  
Author(s):  
Run-wu Zhang ◽  
Chang-wen Zhang ◽  
Wei-xiao Ji ◽  
Feng Li ◽  
Miao-juan Ren ◽  
...  
Keyword(s):  
Electric Field ◽  
Band Gap ◽  
Electronic Properties ◽  
External Electric Field ◽  
High Performance ◽  
Room Temperature ◽  
Van Der Waals ◽  
Van Der Waals Heterostructure ◽  
Structural And Electronic Properties

We investigate the structural and electronic properties of germanene/germanane heterostructures. The band gap in these heterostructures can be effectively modulated by the external electric field and strain. These results provide a route to design high-performance FETs operating at room temperature in nanodevices.

PtTe 2 ‐Based Type‐II Dirac Semimetal and Its van der Waals Heterostructure for Sensitive Room Temperature Terahertz Photodetection

Small ◽  
2019 ◽  
Vol 15 (52) ◽  
pp. 1903362 ◽  
Author(s):  
Huang Xu ◽  
Cheng Guo ◽  
Jiazhen Zhang ◽  
Wanlong Guo ◽  
Chia‐Nung Kuo ◽  
...  
Keyword(s):  
Room Temperature ◽  
Van Der Waals ◽  
Type Ii ◽  
Dirac Semimetal ◽  
Van Der Waals Heterostructure

Tunable band offsets in the BP/P4O10 van der Waals heterostructure: first-principles calculations

2018 ◽  
Vol 20 (47) ◽  
pp. 29931-29938 ◽  
Author(s):  
Wenzhen Dou ◽  
Anping Huang ◽  
Hongliang Shi ◽  
Xinjiang Zhang ◽  
Xiaohu Zheng ◽  
...  
Keyword(s):  
First Principles ◽  
Van Der Waals ◽  
First Principles Calculations ◽  
Electron Hole ◽  
Photoexcited Electron ◽  
Band Offsets ◽  
Van Der Waals Heterostructure ◽  
Vdw Heterostructure

The separation of photoexcited electron–hole pairs in the BP/P4O10 vdW heterostructure.

scholarly journals A type-II blue phosphorus/MoSe2 van der Waals heterostructure: improved electronic and optical properties via vertical electric field

2020 ◽  
Vol 1 (6) ◽  
pp. 1849-1857
Author(s):  
Huabing Shu
Keyword(s):  
Optical Properties ◽  
Electric Field ◽  
Van Der Waals ◽  
Type Ii ◽  
Electron Hole ◽  
Photoexcited Electron ◽  
Effective Separation ◽  
Van Der Waals Heterostructure ◽  
Vertical Electric Field ◽  
Vdw Heterostructure

Electric-field-driving effective separation of photoexcited electron–hole pairs in the P2/MoSe2 vdW heterostructure.

Phonon–phonon interaction assisted electron–hole recombination in WSe2/hBN van der Waals heterostructure

2021 ◽  
Vol 130 (20) ◽  
pp. 205708
Author(s):  
Nan Feng ◽  
Yunzhe Tian ◽  
Jian Han ◽  
Zhenfa Zheng ◽  
Aolei Wang ◽  
...  
Keyword(s):  
Van Der Waals ◽  
Phonon Interaction ◽  
Electron Hole ◽  
Van Der Waals Heterostructure ◽  
Hole Recombination

scholarly journals Room-temperature electrical control of exciton flux in a van der Waals heterostructure

Nature ◽  
2018 ◽  
Vol 560 (7718) ◽  
pp. 340-344 ◽  
Author(s):  
Dmitrii Unuchek ◽  
Alberto Ciarrocchi ◽  
Ahmet Avsar ◽  
Kenji Watanabe ◽  
Takashi Taniguchi ◽  
...  
Keyword(s):  
Room Temperature ◽  
Van Der Waals ◽  
Electrical Control ◽  
Van Der Waals Heterostructure

Misfit layer SnTiS3: An assemble-free van der Waals heterostructure SnS/TiS2 for lithium ion battery anode

2021 ◽  
Vol 494 ◽  
pp. 229712
Author(s):  
Yue-E Huang ◽  
Weilin Lin ◽  
Chenguang Shi ◽  
Li Li ◽  
Kaiqing Fan ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Van Der Waals ◽  
Lithium Ion ◽  
Van Der Waals Heterostructure ◽  
Battery Anode

A first-principles study on the electronic and optical properties of a type-II C2N/g-ZnO van der Waals heterostructure

2021 ◽  
Vol 23 (6) ◽  
pp. 3963-3973
Author(s):  
Jianxun Song ◽  
Hua Zheng ◽  
Minxia Liu ◽  
Geng Zhang ◽  
Dongxiong Ling ◽  
...  
Keyword(s):  
Optical Properties ◽  
Dft Calculations ◽  
First Principles ◽  
Van Der Waals ◽  
Band Alignment ◽  
Type Ii ◽  
Electronic And Optical Properties ◽  
Direct Bandgap ◽  
Van Der Waals Heterostructure ◽  
Vdw Heterostructure

The structural, electronic and optical properties of a new vdW heterostructure, C2N/g-ZnO, with an intrinsic type-II band alignment and a direct bandgap of 0.89 eV at the Γ point are extensively studied by DFT calculations.

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