Table 1

Comparison of the key parameters for the CdS NB (NW) photodetectors with different structures
Materials Structure Rise; fall time Responsivity (A/W) Ilight/Idark Reference
CdS NB Ohmic contact 746; 794 μs

approximately

38

6.0 × 103 [9]
CdS NB Ohmic contact approximately 20; approximately 20 μs 7.3 × 104 6.0 [15]
CdS NW Schottky contact -; 320 ms - approximately 183.0 [17]
CdS NB MESFET 137; 379 μs approximately 2.0 × 102 approximately 2.7 × 106 This work

Ye et al.

Ye et al. Nanoscale Research Letters 2012 7:218   doi:10.1186/1556-276X-7-218

Open Data