scholarly journals Charge transport and mobility engineering in two-dimensional transition metal chalcogenide semiconductors

2016 ◽  
Vol 45 (1) ◽  
pp. 118-151 ◽  
Author(s):  
Song-Lin Li ◽  
Kazuhito Tsukagoshi ◽  
Emanuele Orgiu ◽  
Paolo Samorì
Keyword(s):  
Transition Metal ◽  
Charge Transport ◽  
Carrier Mobility ◽  
Recent Progress ◽  
Metal Chalcogenides ◽  
Two Dimensional ◽  
Metal Chalcogenide ◽  
Carrier Scattering ◽  
Chalcogenide Semiconductors ◽  
Transition Metal Chalcogenides

This review presents recent progress on charge transport properties, carrier scattering mechanisms, and carrier mobility engineering of two-dimensional transition metal chalcogenides.

First principles studies on electronic and contact properties of Single layer 2H-MoS2/1T'-MX2 heterojunctions

2022 ◽  
Author(s):  
Jiao Yu ◽  
Caijuan Xia ◽  
Zhengyang Hu ◽  
jianping Sun ◽  
Xiaopeng Hao ◽  
...  
Keyword(s):  
Transition Metal ◽  
First Principles ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Single Layer ◽  
Metal Chalcogenides ◽  
Two Dimensional ◽  
Transition Metal Chalcogenides

With in-plane heterojunction contacts between semiconducting 2H phase (as channel) and the metallic 1T' phase (as electrode), the two-dimensional (2D) transition metal chalcogenides (TMDs) field-effect transistors (FETs) have received much...

Two‐Dimensional Transition Metal Chalcogenides for Alkali Metal Ions Storage

ChemSusChem ◽  
2020 ◽  
Vol 13 (6) ◽  
pp. 1114-1154 ◽  
Author(s):  
Yingxi Zhang ◽  
Liao Zhang ◽  
Tu'an Lv ◽  
Paul K. Chu ◽  
Kaifu Huo
Keyword(s):  
Transition Metal ◽  
Alkali Metal ◽  
Metal Ions ◽  
Alkali Metal Ions ◽  
Metal Chalcogenides ◽  
Two Dimensional ◽  
Transition Metal Chalcogenides

scholarly journals Electrochemical CO2 Reduction to CO Catalyzed by 2D Nanostructures

Catalysts ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 98 ◽  
Author(s):  
Chaitanya B. Hiragond ◽  
Hwapyong Kim ◽  
Junho Lee ◽  
Saurav Sorcar ◽  
Can Erkey ◽  
...  
Keyword(s):  
Recent Progress ◽  
Co2 Reduction ◽  
Value Added ◽  
Cost Effective ◽  
Metal Chalcogenides ◽  
Two Dimensional ◽  
Practical Application ◽  
Electrochemical Co2 Reduction ◽  
Excellent Activity ◽  
Transition Metal Chalcogenides

Electrochemical CO2 reduction towards value-added chemical feedstocks has been extensively studied in recent years to resolve the energy and environmental problems. The practical application of electrochemical CO2 reduction technology requires a cost-effective, highly efficient, and robust catalyst. To date, vigorous research have been carried out to increase the proficiency of electrocatalysts. In recent years, two-dimensional (2D) graphene and transition metal chalcogenides (TMCs) have displayed excellent activity towards CO2 reduction. This review focuses on the recent progress of 2D graphene and TMCs for selective electrochemical CO2 reduction into CO.

Unveiling surface charge on chalcogen atoms toward the high aspect-ratio colloidal growth of two-dimensional transition metal chalcogenides

Nanoscale ◽  
2021 ◽  
Author(s):  
Yunhee Cho ◽  
Thi Anh Le ◽  
Hyunjung Kim ◽  
Yeseul Hong ◽  
Heemin Hwang ◽  
...  
Keyword(s):  
Transition Metal ◽  
Aspect Ratio ◽  
Surface Charge ◽  
High Aspect Ratio ◽  
Steric Effects ◽  
Metal Chalcogenides ◽  
Anisotropic Growth ◽  
Two Dimensional ◽  
Transition Metal Chalcogenides ◽  
Ligand Adsorption

The steric effects of the ligands unveil the charged chalcogen sites which are induced by the ligand adsorption, thus promoting the anisotropic growth of two-dimensional transition metal chalcogenides (TMCs).

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.

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