Electronic and Optical Properties of C4N2H14-Based Lead-Less Halide Perovskites Investigated by First Principles

Author(s):  
Jianing Liu ◽  
Wenzhu Li ◽  
Yuanyuan Zhao ◽  
Yongqing Qiu
2019 ◽  
Vol 58 (7) ◽  
pp. 4134-4140 ◽  
Author(s):  
Un-Gi Jong ◽  
Chol-Jun Yu ◽  
Yun-Hyok Kye ◽  
Yong-Guk Choe ◽  
Wei Hao ◽  
...  

2021 ◽  
Author(s):  
Xianhao Zhao ◽  
Tianyu Tang ◽  
Quan Xie ◽  
like gao ◽  
Limin Lu ◽  
...  

The cesium lead halide perovskites are regarded as effective candidates for light-absorbing materials in solar cells, which have shown excellent performances in experiments such as promising energy conversion efficiency. In...


2021 ◽  
Vol 23 (6) ◽  
pp. 3963-3973
Author(s):  
Jianxun Song ◽  
Hua Zheng ◽  
Minxia Liu ◽  
Geng Zhang ◽  
Dongxiong Ling ◽  
...  

The structural, electronic and optical properties of a new vdW heterostructure, C2N/g-ZnO, with an intrinsic type-II band alignment and a direct bandgap of 0.89 eV at the Γ point are extensively studied by DFT calculations.


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