Plasma patterning of Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) anodes for efficient polymer solar cells

被引：46

作者：

Colsmann, Alexander ^{[1
]}

Stenzel, Florian ^{[1
]}

Balthasar, Gerhard ^{[1
]}

Do, Hung ^{[1
]}

Lemmer, Uli ^{[1
]}

机构：

[1] Univ Karlsruhe TH, Light Technol Inst, D-76131 Karlsruhe, Germany

来源：

THIN SOLID FILMS | 2009年 / 517卷 / 05期

关键词：

Organic semiconductors; Solar cells; PEDOT; ITO free;

D O I：

10.1016/j.tsf.2008.09.096

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this work we present indium tin oxide free polymer photovoltaic devices featuring a poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) anode that has been patterned by oxygen plasma etching. By optimizing the PEDOT:PSS formulation and thickness, we achieved conductivities up to 400 S/cm. The best overall power conversion efficiency was found to be 2.2% under equivalent illumination to one sun with a PEDOT:PSS film conductivity of 300 S/cm. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：1750 / 1752

页数：3

共 11 条

[1] Highly efficient organic solar cells with printable low-cost transparent contacts [J].

Ahlswede, Erik ;

Muehleisen, Wolfgang ;

Wahi, Mohd Wahinuddin bin Moh ;

Hanisch, Jonas ;

Powalla, Michael .

APPLIED PHYSICS LETTERS, 2008, 92 (14)

[2] Sol-gel-prepared ITO films for electrochromic systems [J].

Djaoued, Y ;

Phong, VH ;

Badilescu, S ;

Ashrit, PV ;

Girouard, FE ;

Truong, VV .

THIN SOLID FILMS, 1997, 293 (1-2) :108-112

[3]

Gaudiana R., 2007, International Patent No, Patent No. [WO/2007/002376, 2007002376]

[4] Molecular organic light-emitting diodes using highly conducting polymers as anodes [J].

Kim, WH ;

Mäkinen, AJ ;

Nikolov, N ;

Shashidhar, R ;

Kim, H ;

Kafafi, ZH .

APPLIED PHYSICS LETTERS, 2002, 80 (20) :3844-3846

[5] Thermally stable, efficient polymer solar cells with nanoscale control of the interpenetrating network morphology [J].

Ma, WL ;

Yang, CY ;

Gong, X ;

Lee, K ;

Heeger, AJ .

ADVANCED FUNCTIONAL MATERIALS, 2005, 15 (10) :1617-1622

[6]

*NREL, 2006, CERT KON 5 24 AM1 5

[7]

*NREL, 2007, CERT PLEXTR 5 4 AM1

[8] High-efficiency photovoltaic devices based on annealed poly(3-hexylthiophene) and 1-(3-methoxycarbonyl)-propyl-1-phenyl-(6,6)C61 blends -: art. no. 083506 [J].

Reyes-Reyes, M ;

Kim, K ;

Carroll, DL .

APPLIED PHYSICS LETTERS, 2005, 87 (08)

[9]

Zhang FL, 2002, ADV MATER, V14, P662, DOI 10.1002/1521-4095(20020503)14:9<662::AID-ADMA662>3.0.CO

[10]

2-N

← 1 2 →