Enhancement of band-to-band tunneling in mono-layer transition metal dichalcogenides two-dimensional materials by vacancy defects

2014 ◽  
Vol 104 (2) ◽  
pp. 023512 ◽  
Author(s):  
Xiang-Wei Jiang ◽  
Jian Gong ◽  
Nuo Xu ◽  
Shu-Shen Li ◽  
Jinfeng Zhang ◽  
...  
Keyword(s):  
Transition Metal ◽  
Transition Metal Dichalcogenides ◽  
Two Dimensional ◽  
Layer Transition ◽  
Vacancy Defects ◽  
Mono Layer ◽  
Two Dimensional Materials ◽  
Band To Band Tunneling ◽  
Metal Dichalcogenides

scholarly journals Correction to “Rational Passivation of Sulfur Vacancy Defects in Two-Dimensional Transition Metal Dichalcogenides”

ACS Nano ◽  
2021 ◽  
Author(s):  
Hope Bretscher ◽  
Zhaojun Li ◽  
James Xiao ◽  
Diana Yuan Qiu ◽  
Sivan Refaely-Abramson ◽  
...  
Keyword(s):  
Transition Metal ◽  
Transition Metal Dichalcogenides ◽  
Two Dimensional ◽  
Sulfur Vacancy ◽  
Vacancy Defects ◽  
Metal Dichalcogenides

scholarly journals Photo-Detectors Based on Two Dimensional Materials

2021 ◽  
Author(s):  
Mubashir A. Kharadi ◽  
Gul Faroz A. Malik ◽  
Farooq A. Khanday
Keyword(s):  
Transition Metal ◽  
2D Materials ◽  
Transition Metal Dichalcogenides ◽  
Optoelectronic Devices ◽  
Two Dimensional ◽  
Wide Range ◽  
Two Dimensional Materials ◽  
Photo Detectors ◽  
Metal Dichalcogenides ◽  
Application Specific

2D materials like transition metal dichalcogenides, black phosphorous, silicene, graphene are at the forefront of being the most potent 2D materials for optoelectronic applications because of their exceptional properties. Several application-specific photodetectors based on 2D materials have been designed and manufactured due to a wide range and layer-dependent bandgaps. Different 2D materials stacked together give rise to many surprising electronic and optoelectronic phenomena of the junctions based on 2D materials. This has resulted in a lot of popularity of 2D heterostructures as compared to the original 2D materials. This chapter presents the progress of optoelectronic devices (photodetectors) based on 2D materials and their heterostructures.

Bidirectional doping of two-dimensional thin-layer transition metal dichalcogenides by soft ammonia plasma

Nanoscale ◽  
2021 ◽  
Author(s):  
Pu Tan ◽  
Kaixuan Ding ◽  
Xiumei Zhang ◽  
Zhenhua Ni ◽  
Kostya Ostrikov ◽  
...  
Keyword(s):  
Transition Metal ◽  
Thin Layer ◽  
Band Gap ◽  
Transition Metal Dichalcogenides ◽  
High Mobility ◽  
Two Dimensional ◽  
Layer Transition ◽  
Microelectronic Devices ◽  
Metal Dichalcogenides ◽  
P Type

Because of suitable band gap and high mobility, two-dimensional transition metal dichalcogenides (TMDs) materials are promising in future microelectronic devices. However, controllable p-type and n-type doping of TMDs is still...

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