Title of article
Enhanced stability in polymer solar cells by controlling the electrode work function via modification of indium tin oxide
Author/Authors
Heo، نويسنده , , Soo-Won and Lee، نويسنده , , Eui Jin and Seong، نويسنده , , Kee Won and Moon، نويسنده , , Doo Kyung، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
6
From page
123
To page
128
Abstract
To enhance the work function of indium tin oxide (ITO) and make its surface hydrophobic, triethoxy(1H,1H,2H,2H-perfluoro-1-octyl)silane (FOTES) was introduced as a self-assembly monolayer (SAM) material. A polymer solar cell has been fabricated with FOTES–ITO, and due to decreased series resistance (RS) and increased shunt resistance (RSH), the short circuit current density (JSC), open circuit voltage (VOC), and fill factor (FF) of the optimized device were 9.2 mA/cm2, 0.63 V and 57.9%, respectively. The calculated power conversion efficiency (PCE) was 3.4%. In addition, the air stability of the fabricated device was improved.
Keywords
stability , FOTES , Self-assembly monolayer(SAM) , Work function control , Polymer solar cells(PSCs)
Journal title
Solar Energy Materials and Solar Cells
Serial Year
2013
Journal title
Solar Energy Materials and Solar Cells
Record number
1488151
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