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SOLAR CELLS. Long-range hot-carrier transport in hybrid perovskites visualized by ultrafast microscopy. Zhi Guo,1Yan Wan,1 Mengjin Yang,2 Jordan Snaider,1 Kai Zhu,2 Libai Huang1* The Shockley-Queisser limit for solar cell efficiency can be overcome if hot carriers can be harvested before they thermalize.
The Chronicles of Huayang or Huayang Guo Zhi (traditional Chinese: 華陽國志; simplified Chinese: 华阳国志; lit. 'Records of the Lands South of Mt. Hua') is the oldest extant gazetteer of a region of China. It was compiled by Chang Qu during the Jin dynasty. It contains roughly 110,000 characters.
Zhi-Guo Yang. Affiliation. China National Deep Sea Center, Qingdao, China. Publication Topics Analog-to-digital Converter,Angle Error,Animals In Areas,Background ...
Apr 25, 2022 · In this paper, we propose a new traffic representation model called Encrypted Traffic Bidirectional Encoder Representations from Transformer (ET-BERT), which pre-trains deep contextualized datagram-level representation from large-scale unlabeled data.
Apr 7, 2017 · If charge carriers in solar cells can be harvested before they cool on their way to equilibrium, then the Shockley-Queisser limit of 33% for solar cell efficiency can potentially be beaten. Long carrier lifetimes (∼100 ps) have been reported for hybrid organic-inorganic metal halide perovskites.
- Zhi Guo, Yan Wan, Mengjin Yang, Jordan Snaider, Kai Zhu, Libai Huang
- 2017
Nov 17, 2018 · This paper presents a novel multi-category rotation detector for small, cluttered and rotated objects, namely SCRDet. Specifically, a sampling fusion network is devised which fuses multi-layer feature with effective anchor sampling, to improve the sensitivity to small objects.
Oct 26, 2020 · Abstract Aqueous Zn batteries that provide a synergistic integration of absolute safety and high energy density have been considered as highly promising energy-storage systems for powering electron...
