Ultra-wide band gap in a two-dimensional phononic crystal with hexagonal lattices

2020 ◽  
Vol 24 ◽  
pp. 100977 ◽  
Author(s):  
Guilin Wen ◽  
Haifeng Ou ◽  
Jie Liu
Keyword(s):  
Band Gap ◽  
Phononic Crystal ◽  
Wide Band ◽  
Ultra Wide Band ◽  
Two Dimensional ◽  
Wide Band Gap

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...

Two-Dimensional BDT-Based Wide Band Gap Polymer Donor for Efficient Non-Fullerene Organic Solar Cells

2017 ◽  
Vol 121 (36) ◽  
pp. 19634-19641 ◽  
Author(s):  
Kai Zhang ◽  
Yunpeng Qin ◽  
Feng Li ◽  
Liangmin Yu ◽  
Mingliang Sun
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Organic Solar Cells ◽  
Wide Band ◽  
Two Dimensional ◽  
Wide Band Gap

New Two-Dimensional Wide Band Gap Hydrocarbon Insulator by Hydrogenation of a Biphenylene Sheet

2021 ◽  
pp. 8889-8896
Author(s):  
Yujie Liao ◽  
XiZhi Shi ◽  
Tao Ouyang ◽  
Jin Li ◽  
Chunxiao Zhang ◽  
...  
Keyword(s):  
Band Gap ◽  
Wide Band ◽  
Two Dimensional ◽  
Wide Band Gap

Two-dimensional wide band-gap nitride semiconductor GaN and AlN materials：properties, fabrication and applications

2021 ◽  
Author(s):  
Zhongxin Wang ◽  
Guodong Wang ◽  
Xintong Liu ◽  
Shouzhi Wang ◽  
Tailin Wang ◽  
...  
Keyword(s):  
Gallium Nitride ◽  
Band Gap ◽  
Hot Spot ◽  
Wide Band ◽  
Aluminium Nitride ◽  
Semiconductor Materials ◽  
Two Dimensional ◽  
Wide Band Gap ◽  
Nitride Semiconductor ◽  
New Generation

Gallium nitride (GaN) and aluminium nitride (AlN), as the representatives of new generation of wide band gap semiconductor materials, have become a hot spot in the semiconductor field due to...

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