Solid state p-type dye-sensitized solar cells: concept, experiment and mechanism.
نویسندگان
چکیده
Solid state p-type dye-sensitized solar cells (p-ssDSCs) have been proposed and fabricated for the first time, using the organic dye P1 as the sensitizer on mesoporous NiO and phenyl-C61-butyric acid methyl ester (PCBM) as the electron conductor. The p-ssDSC has shown an impressive open circuit photovoltage of 620 mV. Femtosecond and nanosecond transient absorption spectroscopy has given evidence for sub-ps hole injection from the excited P1 to NiO, followed by electron transfer from P1˙(-) to PCBM.
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ورودعنوان ژورنال:
- Physical chemistry chemical physics : PCCP
دوره 18 7 شماره
صفحات -
تاریخ انتشار 2016