Figure 4.

I-V characteristics. The I-V characteristics of the polymer/ZnO solar cell and the solar cells sensitized by the PbS quantum dots under an illumination of 1.5 sun (100 mW cm-2) and the I-V characteristics of the solar cell after introduction of PbS quantum dots using 4 CBD cycles in the dark.

Wang et al. Nanoscale Research Letters 2012 7:106   doi:10.1186/1556-276X-7-106
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