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
Very broad white-emission spectrum based organic light-emitting diodes by four exciplex emission bands
Jianzhuo Zhu,Wenlian Li,Liangliang Han,Bei Chu,Guang Zhang,Dongfang Yang,Yiren Chen,Zisheng Su,Junbo Wang,Shuanghong Wu,Taiju Tsuboi +10 more
TL;DR: White light is emitted by an organic light-emitting diode by inserting two blend layers of m-MTDATA:Al(DBM)(3) and TPD:Bphen between an m- MTDATA hole-transport layer and a Bphen electron-transporting layer.
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Improved open-circuit voltage of benzodithiophene based polymer solar cells using bulky terthiophene side group
Qian Liu,Qian Liu,Xichang Bao,Liangliang Han,Chuantao Gu,Meng Qiu,Zhengkun Du,Ruiying Sheng,Ruiying Sheng,Mingliang Sun,Renqiang Yang +10 more
TL;DR: In this article, the terthiophene side group was introduced as BDT side chain to build a novel two-dimensional (2D) conjugated BDT block with three electron acceptors (DTTz, DPP, DTffBT and TTT).
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Efficient electroluminescence based on a novel binuclear rhenium complex
Xiao Li,Dongyu Zhang,Wenlian Li,Bei Chu,Liangliang Han,Tianle Li,Zisheng Su,Jianzhuo Zhu,Yiren Chen,Zhizhi Hu,Peng Lei,Zhiqiang Zhang +11 more
TL;DR: A binuclear rhenium(I) (Re I ) carbonyl complex with the formula [Re(DF)(CO) 3 Br] 2, where DF represented 4,5-diazafluorene, was designed and synthesized for applications in organic light-emitting diodes (OLEDs).
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Benzodithiophene‐based poly(aryleneethynylene)s: Synthesis, optical properties, and applications in organic solar cells
Shuguang Wen,Xichang Bao,Wenfei Shen,Wenfei Shen,Chuantao Gu,Zhengkun Du,Liangliang Han,Dangqiang Zhu,Renqiang Yang +8 more
TL;DR: In this article, the synthesis and characterization of building block of ethynylene-substituted benzo[1,2-b:4,5-b]dithiophene (BDT), and its application in the construction of poly(aryleneethynylene)s (PAEs) are described.
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Dithieno[3,2-b:2′,3′-d]silole-based low band gap polymers: the effect of fluorine and side chain substituents on photovoltaic performance
Chuantao Gu,Qianqian Zhu,Xichang Bao,Shuguang Wen,Meng Qiu,Liangliang Han,Wei Huang,Dangqiang Zhu,Renqiang Yang,Renqiang Yang +9 more
TL;DR: In this article, three alkyl-thiophene π-bridged polymers with different number of F atoms and side chain substituents are synthesized through a palladium catalyzed Stille coupling reaction, and the optimized P-hDF-based photovoltaic device exhibits an open circuit voltage of 0.593 V, a short-circuit current density of 15.98 mA cm−2, a fill factor of 64.8% and a high energy conversion efficiency of 6.14%.