A-D-A-type S, N-Heteropentacenes: Next-Generation Molecular Donor Materials for Efficient Vacuum-Processed Organic Solar Cells

被引：84

作者：

Mishra, Amaresh ^{[1
]}

Popovic, Dusko ^{[1
]}

Vogt, Astrid ^{[1
]}

Kast, Hannelore ^{[1
]}

Leitner, Tanja ^{[1
]}

Walzer, Karsten ^{[2
]}

Pfeiffer, Martin ^{[2
]}

Mena-Osteritz, Elena ^{[1
]}

Baeuerle, Peter ^{[1
]}

机构：

[1] Univ Ulm, Inst Organ Chem & Adv Mat 2, D-89081 Ulm, Germany

[2] Heliatek GmbH, D-01139 Dresden, Germany

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 42期

关键词：

heteroacenes; molecular donors; photovoltaic devices; semiconductors; OLIGOTHIOPHENES;

D O I：

10.1002/adma.201402448

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new class of acceptor-substituted S,N-heteropentacenes is developed for vacuum-processed organic solar cells, providing encouraging power conversion efficiencies of up to 6.5%. Atomic force microscopy (AFM) investigations give a direct correlation between the blend film morphology and the photovoltaic parameters, such as short-circuit current density (JSC) and fill factor (FF). © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：7217 / 7223

页数：7

共 24 条

[1] Electrochemical Considerations for Determining Absolute Frontier Orbital Energy Levels of Conjugated Polymers for Solar Cell Applications [J].

Cardona, Claudia M. ;

Li, Wei ;

Kaifer, Angel E. ;

Stockdale, David ;

Bazan, Guillermo C. .

ADVANCED MATERIALS, 2011, 23 (20) :2367-2371

[2] High Performance Photovoltaic Applications Using Solution-Processed Small Molecules [J].

Chen, Yongsheng ;

Wan, Xiangjian ;

Long, Guankui .

ACCOUNTS OF CHEMICAL RESEARCH, 2013, 46 (11) :2645-2655

[3] Design and Synthesis of Molecular Donors for Solution-Processed High-Efficiency Organic Solar Cells [J].

Coughlin, Jessica E. ;

Henson, Zachary B. ;

Welch, Gregory C. ;

Bazan, Guillermo C. .

ACCOUNTS OF CHEMICAL RESEARCH, 2014, 47 (01) :257-270

[4]

Ding L., 2013, ENERG ENVIRON SCI, V6, P3224

[5] Efficient organic solar cells based on a double p-i-n architecture using doped wide-gap transport layers -: art. no. 244102 [J].

Drechsel, J ;

Männig, B ;

Kozlowski, F ;

Pfeiffer, M ;

Leo, K ;

Hoppe, H .

APPLIED PHYSICS LETTERS, 2005, 86 (24) :1-3

[6] Correlation of π-Conjugated Oligomer Structure with Film Morphology and Organic Solar Cell Performance [J].

Fitzner, Roland ;

Mena-Osteritz, Elena ;

Mishra, Amaresh ;

Schulz, Gisela ;

Reinold, Egon ;

Weil, Matthias ;

Koerner, Christian ;

Ziehlke, Hannah ;

Elschner, Chris ;

Leo, Karl ;

Riede, Moritz ;

Pfeiffer, Martin ;

Uhrich, Christian ;

Baeuerle, Peter .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (27) :11064-11067

[7] Dicyanovinyl-Substituted Oligothiophenes: Structure-Property Relationships and Application in Vacuum-Processed Small-Molecule Organic Solar Cells [J].

Fitzner, Roland ;

Reinold, Egon ;

Mishra, Amaresh ;

Mena-Osteritz, Elena ;

Ziehlke, Hannah ;

Koerner, Christian ;

Leo, Karl ;

Riede, Moritz ;

Weil, Matthias ;

Tsaryova, Olga ;

Weiss, Andre ;

Uhrich, Christian ;

Pfeiffer, Martin ;

Baeuerle, Peter .

ADVANCED FUNCTIONAL MATERIALS, 2011, 21 (05) :897-910

[8] Barium: An Efficient Cathode Layer for Bulk-heterojunction Solar Cells [J].

Gupta, Vinay ;

Kyaw, Aung Ko Ko ;

Wang, Dong Hwan ;

Chand, Suresh ;

Bazan, Guillermo C. ;

Heeger, Alan J. .

SCIENTIFIC REPORTS, 2013, 3

[9] Organic p-i-n solar cells [J].

Maennig, B ;

Drechsel, J ;

Gebeyehu, D ;

Simon, P ;

Kozlowski, F ;

Werner, A ;

Li, F ;

Grundmann, S ;

Sonntag, S ;

Koch, M ;

Leo, K ;

Pfeiffer, M ;

Hoppe, H ;

Meissner, D ;

Sariciftci, NS ;

Riedel, I ;

Dyakonov, V ;

Parisi, J .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2004, 79 (01) :1-14

[10] Small Molecule Organic Semiconductors on the Move: Promises for Future Solar Energy Technology [J].

Mishra, Amaresh ;

Baeuerle, Peter .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (09) :2020-2067

← 1 2 3 →