Title of article
New perylene derivative dyes for dye-sensitized solar cells
Author/Authors
Zafer، نويسنده , , Ceylan and Kus، نويسنده , , Mahmut and Turkmen، نويسنده , , Gulsah and Dincalp، نويسنده , , Haluk and Demic، نويسنده , , Serafettin and Kuban، نويسنده , , Baha and Teoman، نويسنده , , Yildirim and Icli، نويسنده , , Siddik، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
5
From page
427
To page
431
Abstract
We have studied the influence of the spacer alkyl chain length of perylenemonoimide (PMI) dyes on the device performance in dye-sensitized solar cells (DSSCs). We observed that the dyes with longer and brunched alkyl chains exhibit higher efficiencies in DSSCs. In line with these statements we now report the highest efficiency obtained under standard conditions for a perylene imide derivative with PMI-DA1 that performs 300 mV open circuit voltage, 9.79 mA/cm2 short-circuit current and 1.61% overall conversion efficiency.
Keywords
Dye-sensitization , Perylenemonoimide , Nanocrystalline TiO2
Journal title
Solar Energy Materials and Solar Cells
Serial Year
2007
Journal title
Solar Energy Materials and Solar Cells
Record number
1481121
Link To Document