Y
Yongsheng Chen
Researcher at Nankai University
Publications - 696
Citations - 65257
Yongsheng Chen is an academic researcher from Nankai University. The author has contributed to research in topics: Organic solar cell & Graphene. The author has an hindex of 107, co-authored 465 publications receiving 55962 citations. Previous affiliations of Yongsheng Chen include Tianjin University & Tianjin University of Technology.
Papers
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Evaluation of Solution-Processed Reduced Graphene Oxide Films as Transparent Conductors
TL;DR: These experiments demonstrate solution-processed GO films have potential as transparent electrodes and sheet resistance and optical transparency using different reduction treatments.
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Solution Properties of Single-Walled Carbon Nanotubes
TL;DR: Both ionic and covalent solution-phase chemistry with concomitant modulation of the SWNT band structure were demonstrated to study the effects of chemical modifications on the band gaps of theSWNTs.
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Supercapacitor devices based on graphene materials
TL;DR: In this paper, a supercapacitor with a maximum specific capacitance of 205 F/g with a measured power density of 10 kW/kg at energy density of 28.5 Wh/kg in an aqueous electrolyte solution has been obtained.
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Organic and solution-processed tandem solar cells with 17.3% efficiency
Lingxian Meng,Yamin Zhang,Xiangjian Wan,Chenxi Li,Xin Zhang,Yanbo Wang,Xin Ke,Zuo Xiao,Liming Ding,Ruoxi Xia,Hin-Lap Yip,Yong Cao,Yongsheng Chen +12 more
TL;DR: In this article, a semi-empirical model analysis and using the tandem cell strategy to overcome the low charge mobility of organic materials, leading to a limit on the active-layer thickness and efficient light absorption was performed.
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Broadband and Tunable High‐Performance Microwave Absorption of an Ultralight and Highly Compressible Graphene Foam
Yi Zhang,Yi Huang,Tengfei Zhang,Huicong Chang,Peishuang Xiao,Honghui Chen,Zhiyu Huang,Yongsheng Chen +7 more
TL;DR: The broadband and tunable high-performance microwave absorption properties of an ultralight and highly compressible graphene foam (GF) are investigated and it is shown that via physical compression, the microwave absorption performance can be tuned.