Journal ArticleDOI
Fluorine Substituted Bithiophene Imide-Based n-Type Polymer Semiconductor for High-Performance Organic Thin-Film Transistors and All-Polymer Solar Cells
Huiliang Sun,Yumin Tang,Han Guo,Mohammad Afsar Uddin,Shaohua Ling,Ruizhi Wang,Yingfeng Wang,Xin Zhou,Han Young Woo,Xugang Guo +9 more
- Vol. 3, Iss: 2, pp 1800265
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The article was published on 2019-02-01. It has received 42 citations till now. The article focuses on the topics: Polymer solar cell & Organic electronics.read more
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Journal ArticleDOI
New Random Copolymer Acceptors Enable Additive-Free Processing of 10.1% Efficient All-Polymer Solar Cells with Near-Unity Internal Quantum Efficiency
Nagesh B. Kolhe,Duyen K. Tran,Hyunjong Lee,Daiki Kuzuhara,Noriyuki Yoshimoto,Tomoyuki Koganezawa,Samson A. Jenekhe +6 more
TL;DR: In this article, a random copolymer acceptor for all-polymer solar cells (PSCs) is proposed to improve the performance of the active layer blend morphology, charge carrier mobilities, and photovoltaic properties.
Journal ArticleDOI
n-Type Organic and Polymeric Semiconductors Based on Bithiophene Imide Derivatives.
TL;DR: In this article, a series of BTI derivatives were developed via various strategies, including ring fusion, thiazole substitution, fluorination, cyanation, and chalcogen substitution, and elaborate the synthesis routes designed to overcome the synthesis challenges due to their high electron deficiency.
Journal ArticleDOI
Fluorinated Photovoltaic Materials for High-Performance Organic Solar Cells.
Qunping Fan,Qunping Fan,Ulises A. Méndez-Romero,Xia Guo,Ergang Wang,Maojie Zhang,Yongfang Li,Yongfang Li +7 more
TL;DR: The molecular design strategy and the matching principle of fluorinated donors and acceptors in OSCs are discussed, and a concise summary and outlook are presented for advances in fluorinated materials to realize practical application of the O SCs.
Journal ArticleDOI
Low-Bandgap n-Type Polymer Based on a Fused-DAD-Type Heptacyclic Ring for All-Polymer Solar Cell Application with a Power Conversion Efficiency of 10.7%
Ailing Tang,Ailing Tang,Jianfeng Li,Jianfeng Li,Bao Zhang,Bao Zhang,Jing Peng,Erjun Zhou,Erjun Zhou +8 more
TL;DR: An n-type polymer (A701) was designed and synthesized with an alternative A−DAD-A′-D′ backbone, where 1,1-dicyanomethylene-3-indanone (IC), dithienothiophen[3,2-b]-pyrrolobenzothiadiazole (TPBT), a...
Journal ArticleDOI
Imide‐Functionalized Heteroarene‐Based n‐Type Terpolymers Incorporating Intramolecular Noncovalent Sulfur∙∙∙Oxygen Interactions for Additive‐Free All‐Polymer Solar Cells
Huiliang Sun,Huiliang Sun,Bin Liu,Bin Liu,Chang Woo Koh,Yujie Zhang,Jianhua Chen,Yang Wang,Peng Chen,Bao Tu,Maoyao Su,Hang Wang,Yumin Tang,Yongqiang Shi,Han Young Woo,Xugang Guo +15 more
References
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A high-mobility electron-transporting polymer for printed transistors
He Yan,Zhihua Chen,Yan Zheng,Chris Newman,Jordan R. Quinn,Florian Dötz,Marcel Kastler,Antonio Facchetti +7 more
TL;DR: A highly soluble and printable n-channel polymer exhibiting unprecedented OTFT characteristics under ambient conditions in combination with Au contacts and various polymeric dielectrics is reported and all-printed polymeric complementary inverters have been demonstrated.
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Recent Advances in Bulk Heterojunction Polymer Solar Cells
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25th anniversary article: organic field-effect transistors: the path beyond amorphous silicon.
TL;DR: In this paper, the state-of-the-art in organic field effect transistors (OFETs) are reviewed in light of requirements for demanding future applications, in particular active-matrix addressing for flexible organic light-emitting diode (OLED) displays.
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Rylene and related diimides for organic electronics.
Xiaowei Zhan,Antonio Facchetti,Stephen Barlow,Tobin J. Marks,Mark A. Ratner,Michael R. Wasielewski,Seth R. Marder +6 more
TL;DR: In this review, recent developments in the area of high-electron-mobility diimides based on rylenes and related aromatic cores, particularly perylene- and naphthalene-diimide-based small molecules and polymers, for application in high-performance organic field-effect transistors and photovoltaic cells are summarized and analyzed.
Journal ArticleDOI
Development of fluorinated benzothiadiazole as a structural unit for a polymer solar cell of 7 % efficiency.
TL;DR: F fluorine is the mostelectronegative element, with a Pauling electronegativity of 4.0, which is much larger than that of hydrogen (2.2), and these fluorine atoms often have a great influence on inter- and intramolecular interaction.