Z
Zheng Tang
Researcher at Donghua University
Publications - 176
Citations - 7273
Zheng Tang is an academic researcher from Donghua University. The author has contributed to research in topics: Organic solar cell & Acceptor. The author has an hindex of 33, co-authored 123 publications receiving 3750 citations. Previous affiliations of Zheng Tang include Dresden University of Technology & Amazon.com.
Papers
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Journal ArticleDOI
Single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies
Ming Zhang,Lei Zhu,Guanqing Zhou,Tianyu Hao,Chaoqun Qiu,Zhe Zhao,Qin Hu,Bryon W. Larson,Haiming Zhu,Zaifei Ma,Zheng Tang,Wei Feng,Yongming Zhang,Thomas P. Russell,Feng Liu +14 more
TL;DR: In this article, double cascading energy level alignment in bulk heterojunction organic photovoltaic active layers is realized, enabling efficient carrier splitting and transport, and a record-breaking PCE of 18.07% is achieved where, by electronic structure and morphology optimization, simultaneous improvements of the opencircuit voltage, short-circuit current and fill factor occur.
Journal ArticleDOI
Efficient Organic Solar Cell With 16.88% Efficiency Enabled by Refined Acceptor Crystallization and Morphology With Improved Charge Transfer and Transport Properties
Lei Zhu,Lei Zhu,Ming Zhang,Guanqing Zhou,Tianyu Hao,Jinqiu Xu,Jing Wang,Chaoqun Qiu,Nathaniel Prine,Jazib Ali,Wei Feng,Xiaodan Gu,Zaifei Ma,Zheng Tang,Haiming Zhu,Lei Ying,Yongming Zhang,Feng Liu +17 more
Journal ArticleDOI
Noncovalently fused-ring electron acceptors with near-infrared absorption for high-performance organic solar cells.
Hao Huang,Qingxin Guo,Shiyu Feng,Cai'e Zhang,Zhaozhao Bi,Wenyue Xue,Jinjin Yang,Jinsheng Song,Cuihong Li,Xinjun Xu,Zheng Tang,Wei Ma,Zhishan Bo +12 more
TL;DR: It is shown that low-cost noncovalently fused-ring electron acceptors are promising to achieve high-efficiency organic solar cells and solar cells based on these acceptors demonstrate very low non-radiative energy losses.
Journal ArticleDOI
Binary Organic Solar Cells Breaking 19% via Manipulating the Vertical Component Distribution
Yanan Wei,Zhihao Chen,Guanyu Lu,Na Yu,Congqi Li,Jinhua Gao,Xiaobin Gu,Xiaotao Hao,Guanghao Lu,Zheng Tang,Jian Zhang,Zhixiang Wei,Xin Zhang,Hui Huang +13 more
TL;DR: In this paper , the vertical component distribution can significantly influence the photovoltaic performance of organic solar cells (OSCs), mainly due to its impact on exciton dissociation and charge-carrier transport and recombination.
Posted Content
CityFlow: A City-Scale Benchmark for Multi-Target Multi-Camera Vehicle Tracking and Re-Identification
Zheng Tang,Milind Naphade,Ming-Yu Liu,Xiaodong Yang,Stan Birchfield,Shuo Wang,Ratnesh Kumar,David C. Anastasiu,Jenq-Neng Hwang +8 more
TL;DR: This work introduces CityFlow, a city-scale traffic camera dataset consisting of more than 3 hours of synchronized HD videos from 40 cameras across 10 intersections, with the longest distance between two simultaneous cameras being 2.5 km.