Improvement of Conversion Efficiency of Inverted Organic Photovoltaic With PEDOT: PSS:WOx by Thermal Annealing

被引：4
作者：
Kim, Hyeong Pil [1 ]
Lee, Seung Joo [1 ]
Yusoff, Abd Rashid bin Mohd [1 ]
Jang, Jin [1 ]
机构：
[1] Kyung Hee Univ, Seoul 130701, South Korea
来源：
IEEE JOURNAL OF PHOTOVOLTAICS | 2015年 / 5卷 / 03期
关键词：
Metal oxide; organic photovoltaic (OPV); PEDOT:PSS; thermal annealing; POLYMER SOLAR-CELLS; OPEN-CIRCUIT VOLTAGE; HIGH-PERFORMANCE; CONJUGATED POLYELECTROLYTE; NANOSCALE MORPHOLOGIES; TITANIUM-OXIDE; TANDEM POLYMER; CATHODE; LAYER; ANODE;
D O I：
10.1109/JPHOTOV.2015.2405754
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
We report the effects of postannealing on the photovoltaic performance of ITO/LZO/P3HT: ICBA/PEDOT: PSS:WOx/Al. The electrical characteristics of the PEDOT: PSS:WOx film can be controlled through an annealing treatment, which exhibits a short-circuit current density of 9.37 mA/cm(2), an opencircuit voltage of 0.86V, and a power conversion efficiency of 5.54% under AM1.5 illumination (100 mW/cm2). By annealing the device at 150 degrees C, a favorable phase separation in the PEDOT: PSS:WOx is obtained, and the PCE increases by 23.27% compared with that of the nonannealed device. The Voc increases with the annealing temperature, and it is worth noting that the PEDOT: PSS device only experienced a 2.40% decrease in PCE after 150 degrees C annealing treatment.
引用
收藏
页码：897 / 902
页数：6
相关论文
共 53 条
[41]   Analysis of improved photovoltaic properties of pentacene/C60 organic solar cells:: Effects of exciton blocking layer thickness and thermal annealing [J].
Yoo, Seunghyup ;
Potscavage, William J., Jr. ;
Domercq, Benoit ;
Han, Sung-Ho ;
Li, Tai-De ;
Jones, Simon C. ;
Szoszkiewicz, Robert ;
Levi, Dean ;
Riedo, Elisa ;
Marder, Seth R. ;
Kippelen, Bernard .
SOLID-STATE ELECTRONICS, 2007, 51 (10) :1367-1375
[42]   A polymer tandem solar cell with 10.6% power conversion efficiency [J].
You, Jingbi ;
Dou, Letian ;
Yoshimura, Ken ;
Kato, Takehito ;
Ohya, Kenichiro ;
Moriarty, Tom ;
Emery, Keith ;
Chen, Chun-Chao ;
Gao, Jing ;
Li, Gang ;
Yang, Yang .
NATURE COMMUNICATIONS, 2013, 4
[43]   Metal Oxide Nanoparticles as an Electron-Transport Layer in High-Performance and Stable Inverted Polymer Solar Cells [J].
You, Jingbi ;
Chen, Chun-Chao ;
Dou, Letian ;
Murase, Seiichiro ;
Duan, Hsin-Sheng ;
Hawks, Steven A. ;
Xu, Tao ;
Son, Hae Jung ;
Yu, Luping ;
Li, Gang ;
Yang, Yang .
ADVANCED MATERIALS, 2012, 24 (38) :5267-5272
[44]   Improving the lifetime of a polymer light-emitting diode by introducing solution processed tungsten-oxide [J].
Youn, Jun Ho ;
Baek, Su Jin ;
Kim, Hyeong Pil ;
Nam, Dong Hee ;
Lee, Younggu ;
Lee, Jueng Gil ;
Jang, Jin .
JOURNAL OF MATERIALS CHEMISTRY C, 2013, 1 (19) :3250-3254
[45]  
Yusoff A, 2014, ADV ENERGY MATER, V12, P4
[46]   A high efficiency solution processed polymer inverted triple-junction solar cell exhibiting a power conversion efficiency of 11.83% [J].
Yusoff, Abd. Rashid bin Mohd ;
Kim, Dongcheon ;
Kim, Hyeong Pil ;
Shneider, Fabio Kurt ;
da Silva, Wilson Jose ;
Jang, Jin .
ENERGY & ENVIRONMENTAL SCIENCE, 2015, 8 (01) :303-316
[47]   All-Solution-Processed Tandem Solar Cells [J].
Yusoff, Abd Rashid bin Mohd ;
Kim, Hyeong Pil ;
Jang, Jin .
ENERGY TECHNOLOGY, 2013, 1 (04) :212-216
[48]   Inverted organic solar cells with TiOx cathode and graphene oxide anode buffer layers [J].
Yusoff, Abd Rashid bin Mohd ;
Kim, Hyeong Pil ;
Jang, Jin .
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2013, 109 :63-69
[49]   Extremely stable all solution processed organic tandem solar cells with TiO2/GO recombination layer under continuous light illumination [J].
Yusoff, Abd Rashid bin Mohd ;
da Silva, Wilson Jose ;
Kim, Hyeong Pil ;
Jang, Jin .
NANOSCALE, 2013, 5 (22) :11051-11057
[50]   Organic photovoltaics with V2O5 anode and ZnO nanoparticles cathode buffer layers [J].
Yusoff, Abd. Rashid bin Mohd ;
Kim, Hyeong Pil ;
Jang, Jin .
ORGANIC ELECTRONICS, 2013, 14 (03) :858-861
123456