Comparison of spectral photoresponsivity andI-Vcurve from QD-doped and undoped samples. Comparison of spectral photoresponsivity and I-V curve (inset) from undoped (curve i) and QDs doped (curve ii) PS-MSM photodetector. The anodization time was 25 min. I-V curve was measured at dark environment.
Chou et al. Nanoscale Research Letters 2012 7:291 doi:10.1186/1556-276X-7-291