Title of article
Liquid nitrogen quenching effects of P3HT:PCBM bulk heterojunction photovoltaic cells
Author/Authors
Kim، نويسنده , , Namkyoon and Park، نويسنده , , Jun Kue and Oh، نويسنده , , In Hwan and Lee، نويسنده , , Kyu-Won and Kim، نويسنده , , Do-wan and Lee، نويسنده , , Cheol Eui، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2012
Pages
4
From page
1944
To page
1947
Abstract
A simple and effective process of liquid nitrogen quenching has been developed, a twofold increase in the short-circuit current of the P3HT:PCBM bulk heterojunction photovoltaic cell being thereby achieved. Roughened surface and phase separation of the crystalline P3HT and PCBM domains in the liquid nitrogen quenched device appear to give rise to the enhanced power conversion efficiency.
Keywords
B. Liquid nitrogen quenching , C. X-ray diffraction , D. Power conversion efficiency , E. Atomic force microscopy , E. Photoluminescence , A. Bulk heterojunction photovoltaic cells
Journal title
Synthetic Metals
Serial Year
2012
Journal title
Synthetic Metals
Record number
2089443
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