Photocatalytic Nitrogen Reduction Reaction over Two-Dimensional Cs3Bi2Br9–CdS Van der Waals Heterostructures by External Control Strategies

2021 ◽  
Author(s):  
Bing-Hao Wang ◽  
Bo Sun ◽  
Lang Chen ◽  
Meng-Qiu Cai ◽  
Shuang-Feng Yin
Keyword(s):  
Control Strategies ◽  
Van Der Waals ◽  
Reduction Reaction ◽  
External Control ◽  
Two Dimensional ◽  
Van Der Waals Heterostructures ◽  
Nitrogen Reduction

Boosting electrochemical nitrogen reduction reaction performance of two-dimensional Mo porphyrin monolayers via turning the coordination environment

2021 ◽  
Vol 23 (7) ◽  
pp. 4178-4186
Author(s):  
Shiqiang Liu ◽  
Zhiwen Cheng ◽  
Yawei Liu ◽  
Xiaoping Gao ◽  
Yujia Tan ◽  
...  
Keyword(s):  
Energy Conversion ◽  
Reduction Reaction ◽  
Metal Catalysts ◽  
Two Dimensional ◽  
Coordination Environment ◽  
Nitrogen Reduction ◽  
Reaction Performance ◽  
Conversion Efficiencies

Designing atomically dispersed metal catalysts for the nitrogen reduction reaction (NRR) is an effective approach to achieve better energy conversion efficiencies.

Biaxial strain, electric field and interlayer distance-tailored electronic structure and magnetic properties of two-dimensional g-C3N4/Li-adsorbed Cr2Ge2Te6 van der Waals heterostructures

2021 ◽  
Vol 23 (10) ◽  
pp. 6171-6181
Author(s):  
Yaoqi Gao ◽  
Baozeng Zhou ◽  
Xiaocha Wang
Keyword(s):  
Magnetic Properties ◽  
Electronic Structure ◽  
Electric Field ◽  
Van Der Waals ◽  
Interlayer Distance ◽  
Two Dimensional ◽  
Biaxial Strain ◽  
Van Der Waals Heterostructures

It is found that the biaxial strain, electric field and interlayer distance can effectively modulate the electronic structure and magnetic properties of two-dimensional van der Waals heterostructures.

Elongated Heterometal Double-Sites Promote Nitrogen Reduction on Two-Dimensional MM’B7 Monolayers

2021 ◽  
Author(s):  
Changyan Zhu ◽  
Chaoxia Wen ◽  
Cong Wang ◽  
Min Zhang ◽  
Yun Geng ◽  
...  
Keyword(s):  
Reduction Reaction ◽  
Two Dimensional ◽  
Long Distance ◽  
Nitrogen Reduction ◽  
Crucial Step

The efficient activation of the adsorbed N2 is the initial and crucial step in the electrochemical nitrogen reduction reaction (NRR) but remains a long-standing challenge. Attaching long-distance heterometal M and...

Transfer assembly for two-dimensional van der Waals heterostructures

2D Materials ◽  
2020 ◽  
Vol 7 (2) ◽  
pp. 022005 ◽  
Author(s):  
Sidi Fan ◽  
Quoc An Vu ◽  
Minh Dao Tran ◽  
Subash Adhikari ◽  
Young Hee Lee
Keyword(s):  
Van Der Waals ◽  
Two Dimensional ◽  
Van Der Waals Heterostructures

scholarly journals Quantum tunneling in two-dimensional van der Waals heterostructures and devices

2021 ◽  
Author(s):  
Sidi Fan ◽  
Rui Cao ◽  
Lude Wang ◽  
Shan Gao ◽  
Yupeng Zhang ◽  
...  
Keyword(s):  
Quantum Tunneling ◽  
Van Der Waals ◽  
Two Dimensional ◽  
Van Der Waals Heterostructures

Layer-dependent photocatalysts of GaN/SiC-based multilayer van der Waals heterojunctions for Hydrogen Evolution

2021 ◽  
Author(s):  
Bojun Peng ◽  
Liang Xu ◽  
Jian Zeng ◽  
Xiaopeng Qi ◽  
Youwen Yang ◽  
...  
Keyword(s):  
Band Gap ◽  
Hydrogen Evolution ◽  
High Performance ◽  
Van Der Waals ◽  
Environmentally Friendly ◽  
Wide Band ◽  
Two Dimensional ◽  
Wide Band Gap ◽  
Van Der Waals Heterostructures ◽  
Composite Photocatalysts

The development of non-precious, high-performance and environmentally friendly wide band gap semiconductor composite photocatalysts is highly desirable. Here we report two-dimensional (2D) GaN/SiC-based multilayer van der Waals heterostructures for hydrogen...

Intriguing electronic structures and optical properties of two-dimensional van der Waals heterostructures of Zr2CT2 (T = O, F) with MoSe2 and WSe2

2018 ◽  
Vol 6 (11) ◽  
pp. 2830-2839 ◽  
Author(s):  
Gul Rehman ◽  
S. A. Khan ◽  
B. Amin ◽  
Iftikhar Ahmad ◽  
Li-Yong Gan ◽  
...  
Keyword(s):  
Optical Properties ◽  
Material Properties ◽  
First Principles ◽  
Electronic Structures ◽  
Van Der Waals ◽  
Transition Metal Dichalcogenides ◽  
Two Dimensional ◽  
First Principles Calculations ◽  
Van Der Waals Heterostructures ◽  
Metal Dichalcogenides

Based on (hybrid) first-principles calculations, material properties (structural, electronic, vibrational, optical, and photocatalytic) of van der Waals heterostructures and their corresponding monolayers (transition metal dichalcogenides and MXenes) are investigated.

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