J-V characteristics of SiNW/organic hybrid solar cell. The red dot line, blue up-triangle line, and green down-triangle line represent the J-V characteristics of SiNW arrays decorated with AgNPs with diameters of 19, 23, and 26 nm, respectively. The black square line represents the J-V characteristics of bare SiNW array without AgNPs.
Liu et al. Nanoscale Research Letters 2013 8:88 doi:10.1186/1556-276X-8-88