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
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
Journal title :
Synthetic Metals
