Twofold efficiency increase in nanocrystalline-TiO2/polymer photovoltaic devices by interfacial modification with a lithium salt
Modification of the interface of titanium dioxide/poly[2-(2-ethylhexyloxy)-5-methoxy-1,4,-phenylenevinylene] (TiO2/MEH-PPV) nanocomposite photovoltaic devices with a lithium salt, Li[CF3SO2](2)N, is shown to result in a twofold increase in device efficiency. The devices are of the type ITO/TiO2/MEH-...
| Main Authors: | , , , , , , , |
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| Format: | Conference item |
| Published: |
2006
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