L
Liangliang Han
Researcher at Chinese Academy of Sciences
Publications - 67
Citations - 1403
Liangliang Han is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Polymer solar cell & Organic solar cell. The author has an hindex of 21, co-authored 67 publications receiving 1239 citations.
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Journal ArticleDOI
Synthesis and photovoltaic properties of new small molecules with rhodanine derivative as the end-capped blocks
Yuanhang Zhou,Manjun Xiao,Deyu Liu,Zhengkun Du,Weichao Chen,Dan Ouyang,Liangliang Han,Xiaobo Wan,Renqiang Yang,Renqiang Yang +9 more
TL;DR: In this article, two new acceptor-donor-acceptor (A-D-A) type small molecules DCAO3TIDT and DCNR3tIDT, with 4,4,9,9-tetrakis(4-(dodecyloxy) phenyl)-4, 9-dihydro-s-indaceno-[1,2-b:5,6-b']dithiophene (IDT) as the core group and 2-ethylhexyl cyanoacetate (CA
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High efficiency electrophosphorescence device using a thin cleaving layer in an Ir-complex doped emitter layer
Dongfang Yang,Wenlian Li,Bei Chu,Dongyu Zhang,Jianzhuo Zhu,Zisheng Su,Wenming Su,Liangliang Han,Defeng Bi,Yiren Chen,Fei Yan,Huihui Liu,Dan Wang +12 more
TL;DR: In this article, the authors demonstrate a considerable increase in current efficiency of fac-tris(2-phenylpyridine) iridium doped phosphorescent organic green-light emitting diode in which a thin 4,7 dipheny-1,10-phenanthroline (Bphen) layer acts as a cleaving layer.
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A Solution-Processable Molecule using Thieno[3,2-b]thiophene as Building Block for Efficient Organic Solar Cells.
Huan Wei,Huan Wei,Weichao Chen,Liangliang Han,Ting Wang,Xichang Bao,Xiaoyun Li,Jie Liu,Yuanhang Zhou,Renqiang Yang,Renqiang Yang +10 more
TL;DR: A solution-processed acceptor--donor--acceptor (A--D--A) type small molecule, namely DCATT, has been designed and synthesized for the application as donor material in organic solar cells as mentioned in this paper.
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Benzothiadiazole[1,2-b:4,3-b ']dithiophene, a new ladder-type multifused block: Synthesis and photovoltaic application
Shuangqiang Hu,Shuangqiang Hu,Xichang Bao,Zhitian Liu,Ting Wang,Zhengkun Du,Shuguang Wen,Ning Wang,Liangliang Han,Renqiang Yang +9 more
TL;DR: In this paper, a new fused building block benzothiadiazole[1,2-b:4,3-b'] dithiophene (BTDT) was prepared by covalently locking thiophene unit on both sides of BT.
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An extraordinary cyclohexylmethyl side chain dominating polymeric donor packing patterns and energy levels for efficient non-fullerene polymer solar cells
Liangliang Han,Nergui Uranbileg,Shengshi Jiang,Yu Xie,Huanxiang Jiang,Zhenggang Lan,Donghong Yu,Xichang Bao,Renqiang Yang +8 more
TL;DR: In this paper, a material design concept for obtaining an easily achieved phase separated morphology between the polymeric donor and SMA is presented, where the key concept lies in optimizing the polymer crystallinity, by inserting a newly developed cyclohexylmethyl side chain, thus improving the polymer:SMA miscibility, and simultaneously, decreasing the energy levels, and strengthening the overall packing of the polymers in their film states.