Organic Photovoltaic Solar Cells with Cathode Modified by ZnO

被引：8

作者：

Kim, Hyeong Pil

Yusoff, Abd. Rashid Bin Mohd ^{[1
]}

Jang, Jin

机构：

[1] Kyung Hee Univ, Dept Informat Display, Seoul 130171, South Korea

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2013年 / 13卷 / 07期

关键词：

Bulk Heterojunction Solar Cells; Buffer Layer; Solution Processable; POLYMER; PERFORMANCE; OXIDE; POLY(3-HEXYLTHIOPHENE); ENHANCEMENT; FULLERENE; LAYERS;

D O I：

10.1166/jnn.2013.7499

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Solution processed cathode organic photovoltaic cells (OPVs) utilizing thin layer of ZnO with 27% increase in power conversion efficiency (PCE) to control devices have been demonstrated. Devices without the presence of ZnO layer have much lower PCE than the ones with ZnO layer. Cathode modification layer can be used to reduce photogenerated excitions and finally improve the performance of the OPVs. The successful demonstrations of OPVs with an introduction of ZnO cathode layer give promise of further device progresses.

引用

收藏

页码：5142 / 5147

页数：6

相关论文

共 25 条

[1]

[Anonymous], SOL ENERGY MAT SOL C

[2] Device physics of polymer:fullerene bulk heterojunction solar cells [J].

Blom, Paul W. M. ;

Mihailetchi, Valentin D. ;

Koster, L. Jan Anton ;

Markov, Denis E. .

ADVANCED MATERIALS, 2007, 19 (12) :1551-1566

[3] Effect of LiF/metal electrodes on the performance of plastic solar cells [J].

Brabec, CJ ;

Shaheen, SE ;

Winder, C ;

Sariciftci, NS ;

Denk, P .

APPLIED PHYSICS LETTERS, 2002, 80 (07) :1288-1290

[4] Effect of Zinc Oxide Electron Transport Layers on Performance and Shelf Life of Organic Bulk Heterojunction Devices [J].

Ferreira, Summer R. ;

Lu, Ping ;

Lee, Yun-Ju ;

Davis, Robert J. ;

Hsu, Julia W. P. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (27) :13471-13475

[5] Mechanisms of injection enhancement in organic light-emitting diodes through an Al/LiF electrode [J].

Heil, H ;

Steiger, J ;

Karg, S ;

Gastel, M ;

Ortner, H ;

von Seggern, H ;

Stössel, M .

JOURNAL OF APPLIED PHYSICS, 2001, 89 (01) :420-424

[6] High Performance Organic Photovoltaic Cells Using Polymer-Hybridized ZnO Nanocrystals as a Cathode Interlayer [J].

Jo, Sae Byeok ;

Lee, Ji Hwang ;

Sim, Myungsun ;

Kim, Min ;

Park, Jong Hwan ;

Choi, Yeong Suk ;

Kim, Yungi ;

Ihn, Soo-Ghang ;

Cho, Kilwon .

ADVANCED ENERGY MATERIALS, 2011, 1 (04) :690-698

[7] Photoelectron spectroscopy of the contact between the cathode and the active layers in plastic solar cells:: The role of LiF [J].

Jönsson, SKM ;

Carlegrim, E ;

Zhang, F ;

Salaneck, WR ;

Fahlman, M .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2005, 44 (6A) :3695-3701

[8] Annealing treatment for restoring and controlling the interface morphology of organic photovoltaic cells with interfacial sputtered ZnO films on P3HT: PCBM active layers [J].

Jouane, Youssef ;

Colis, Silviu ;

Schmerber, Guy ;

Leuvrey, Cedric ;

Dinia, Aziz ;

Leveque, Patrick ;

Heiser, Thomas ;

Chapuis, Yves-Andre .

JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (04) :1606-1612

[9] New architecture for high-efficiency polymer photovoltaic cells using solution-based titanium oxide as an optical spacer [J].

Kim, JY ;

Kim, SH ;

Lee, HH ;

Lee, K ;

Ma, WL ;

Gong, X ;

Heeger, AJ .

ADVANCED MATERIALS, 2006, 18 (05) :572-+

[10] Independent control of open-circuit voltage of organic solar cells by changing film thickness of MoO3 buffer layer [J].

Kinoshita, Yoshiki ;

Takenaka, Rie ;

Murata, Hideyuki .

APPLIED PHYSICS LETTERS, 2008, 92 (24)