X
Xuning Zhang
Researcher at Beihang University
Publications - 78
Citations - 2758
Xuning Zhang is an academic researcher from Beihang University. The author has contributed to research in topics: Organic solar cell & Medicine. The author has an hindex of 15, co-authored 41 publications receiving 948 citations. Previous affiliations of Xuning Zhang include Shanghai Jiao Tong University & Center for Excellence in Education.
Papers
More filters
Journal ArticleDOI
Non-fullerene acceptors with branched side chains and improved molecular packing to exceed 18% efficiency in organic solar cells
Chao Li,Jiadong Zhou,Jiali Song,Jinqiu Xu,Huotian Zhang,Xuning Zhang,Jing Guo,Lei Zhu,Donghui Wei,Guangchao Han,Jie Min,Yuan Zhang,Zengqi Xie,Yuanping Yi,He Yan,Feng Gao,Feng Liu,Yanming Sun +17 more
TL;DR: Li et al. as discussed by the authors showed that branched alkyl chains in non-fullerene acceptors allow favorable morphology in the active layer, enabling a certified device efficiency of 17.32% with a fill factor of 81.5% for single-junction organic solar cells.
Journal ArticleDOI
Ternary Organic Solar Cells with Efficiency >16.5% Based on Two Compatible Nonfullerene Acceptors.
Jiali Song,Chao Li,Lei Zhu,Jing Guo,Jinqiu Xu,Xuning Zhang,Kangkang Weng,Kang-Ning Zhang,Jie Min,Xiaotao Hao,Yuan Zhang,Feng Liu,Yanming Sun +12 more
TL;DR: It is found that incorporation of 15% 3TP3T-4F into the PM6:Y6 blend results in facilitating exciton dissociation, increasing charge transport, and reducing trap-assisted recombination, which is responsible for the enlarged PCE.
Journal ArticleDOI
Fine Multi-Phase Alignments in 2D Perovskite Solar Cells with Efficiency over 17% via Slow Post-Annealing.
Guangbao Wu,Xing Li,Jiyu Zhou,Jianqi Zhang,Xuning Zhang,Xuanye Leng,Peijun Wang,Ming Chen,Dongyang Zhang,Kui Zhao,Shengzhong Frank Liu,Huiqiong Zhou,Yuan Zhang +12 more
TL;DR: Investigation with optical spectroscopy coupled with structural analyses indicates that enhanced crystal orientation and favorable alignment on the multiple perovskite phases is obtained with SPA treatment, which promotes carrier transport/extraction and suppresses Shockley-Read-Hall charge recombination in the solar cell.
Journal ArticleDOI
Interfacial Modification in Organic and Perovskite Solar Cells
Shiqing Bi,Xuanye Leng,Yanxun Li,Zhong Zheng,Xuning Zhang,Xuning Zhang,Yuan Zhang,Huiqiong Zhou +7 more
TL;DR: Recent progress in interfacial doping with biopolymers and ionic salts to modulate the cathode interface properties in OSCs is reviewed and strategies of improving the surface properties in widely used PEDOT:PSS for narrowband O SCs or replacing it by novel organic conjugated materials will be touched upon.
Journal ArticleDOI
High-efficiency organic solar cells with low voltage loss induced by solvent additive strategy
Jiali Song,Lei Zhu,Chao Li,Jinqiu Xu,Hongbo Wu,Xuning Zhang,Yuan Zhang,Zheng Tang,Feng Liu,Yanming Sun +9 more
TL;DR: In this paper, the use of diiodomethane (DIM) instead of 1,8-diiodooctane was employed to reduce the energetic difference between the single excited state of L8-BO and the charge transfer state in PM6:L 8-BO blend, and thereby a reduced Vloss.