scholarly journals Tunable electronic structure of two-dimensional transition metal chalcogenides for optoelectronic applications

Nanophotonics ◽  
2020 ◽  
Vol 9 (7) ◽  
pp. 1675-1694 ◽  
Author(s):  
Yumei Jing ◽  
Baoze Liu ◽  
Xukun Zhu ◽  
Fangping Ouyang ◽  
Jian Sun ◽  
...  
Keyword(s):  
Transition Metal ◽  
Transition Metal Dichalcogenides ◽  
Optoelectronic Devices ◽  
Metal Chalcogenides ◽  
Two Dimensional ◽  
Metal Dichalcogenides ◽  
Transition Metal Chalcogenides ◽  
Optoelectronic Applications ◽  
Chemical Strategies

AbstractDiffering from its bulk counterparts, atomically thin two-dimensional transition metal dichalcogenides that show strong interaction with light are considered as new candidates for optoelectronic devices. Either physical or chemical strategies can be utilized to effectively tune the intrinsic electronic structures for adopting optoelectronic applications. This review will focus on the different tuning strategies that include its physics principles, in situ experimental techniques, and its application of various optoelectronic devices.

Roles of salts in the chemical vapor deposition synthesis of two-dimensional transition metal chalcogenides

2020 ◽  
Vol 49 (30) ◽  
pp. 10319-10327 ◽  
Author(s):  
Chunyu Xie ◽  
Pengfei Yang ◽  
Yahuan Huan ◽  
Fangfang Cui ◽  
Yanfeng Zhang
Keyword(s):  
Chemical Vapor Deposition ◽  
Transition Metal ◽  
Vapor Deposition ◽  
Transition Metal Dichalcogenides ◽  
Chemical Vapor ◽  
Metal Chalcogenides ◽  
Two Dimensional ◽  
Metal Dichalcogenides ◽  
Transition Metal Chalcogenides

This Frontier highlights the roles of added salts in the chemical vapor deposition synthesis of two-dimensional transition metal dichalcogenides.

Optoelectronic devices based on two-dimensional transition metal dichalcogenides

Nano Research ◽  
2016 ◽  
Vol 9 (6) ◽  
pp. 1543-1560 ◽  
Author(s):  
He Tian ◽  
Matthew L. Chin ◽  
Sina Najmaei ◽  
Qiushi Guo ◽  
Fengnian Xia ◽  
...  
Keyword(s):  
Transition Metal ◽  
Transition Metal Dichalcogenides ◽  
Optoelectronic Devices ◽  
Two Dimensional ◽  
Metal Dichalcogenides

scholarly journals In Situ Optical Tracking of Electroablation in Two-Dimensional Transition-Metal Dichalcogenides

2018 ◽  
Vol 10 (47) ◽  
pp. 40773-40780 ◽  
Author(s):  
Anjli Kumar ◽  
Amritanand Sebastian ◽  
Saptarshi Das ◽  
Emilie Ringe
Keyword(s):  
Transition Metal ◽  
Transition Metal Dichalcogenides ◽  
Optical Tracking ◽  
Two Dimensional ◽  
Metal Dichalcogenides

scholarly journals Study on photoelectric characteristics of monolayer WS2 films

RSC Advances ◽  
2019 ◽  
Vol 9 (64) ◽  
pp. 37195-37200 ◽  
Author(s):  
Lin Wang ◽  
Wenyan Wang ◽  
Quan Wang ◽  
Xiaochun Chi ◽  
Zhihui Kang ◽  
...  
Keyword(s):  
Transition Metal ◽  
Transition Metal Dichalcogenides ◽  
Optoelectronic Devices ◽  
Time Dependent ◽  
Two Dimensional ◽  
Photoelectric Characteristics ◽  
Metal Dichalcogenides

It is important to determine the time-dependent evolution of the excited monolayer WS2, which will provide a basis for the reasonable design of optoelectronic devices based on two-dimensional transition 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.

Defect evolution behaviors from single sulfur point vacancies to line vacancies in the monolayer molybdenum disulfide

2021 ◽  
Author(s):  
Chan Gao ◽  
Xiaoyong Yang ◽  
Ming Jiang ◽  
LiXin Chen ◽  
Zhi Wen Chen ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Transition Metal ◽  
Molybdenum Disulfide ◽  
Transition Metal Dichalcogenides ◽  
Two Dimensional ◽  
Defect Evolution ◽  
Metal Dichalcogenides ◽  
Optoelectronic Applications

Two-dimensional monolayer transition metal dichalcogenides (TMDs) are the promising candidates for many novel nanoelectronic and optoelectronic applications due to their exceptional electronic, optical, chemical and mechanical properties. Experimentally, single chalcogen...

Atomistic insight into the oxidation of monolayer transition metal dichalcogenides: from structures to electronic properties

RSC Advances ◽  
2015 ◽  
Vol 5 (23) ◽  
pp. 17572-17581 ◽  
Author(s):  
Hongsheng Liu ◽  
Nannan Han ◽  
Jijun Zhao
Keyword(s):  
Transition Metal ◽  
Electronic Properties ◽  
2D Materials ◽  
Transition Metal Dichalcogenides ◽  
Optoelectronic Devices ◽  
Two Dimensional ◽  
Potential Applications ◽  
Metal Dichalcogenides ◽  
Insight Into

Monolayer transition metal dichalcogenides (TMDs) stand out in two-dimensional (2D) materials due to their potential applications in future microelectronic and optoelectronic devices.

scholarly journals In situ edge engineering in two-dimensional transition metal dichalcogenides

2018 ◽  
Vol 9 (1) ◽  
Author(s):  
Xiahan Sang ◽  
Xufan Li ◽  
Wen Zhao ◽  
Jichen Dong ◽  
Christopher M. Rouleau ◽  
...  
Keyword(s):  
Transition Metal ◽  
Transition Metal Dichalcogenides ◽  
Two Dimensional ◽  
Metal Dichalcogenides
Sign in / Sign up

Export Citation Format

Share Document