Table 1 Comparison of the self-powered UVPDs with other works
From: High-Performance Self-Powered UV Detector Based on SnO2-TiO2 Nanomace Arrays
Electrode | Electrolyte | Wavelength of peak (nm) | Responsivity (A/W) | Efficiency (%) | Rising time (s) | Decay time (s) | Reference |
|---|---|---|---|---|---|---|---|
SnO2 mesoporous spheres@TiO2 | I−/I3− | 350 | 0.113 | 42.6 | 0.007 | 0.006 | [16] |
SnO2 nanotube-TiO2 | I−/I3− | 350 | – | 20 | – | – | [25] |
TiO2 nanorod arrays | H2O | 365 | 0.025 | 8.4 | 0.15 | 0.05 | [20] |
ZnO nanoneedle arrays | H2O | 385 | 0.022 | 7.1 | 0.1 | 0.1 | [24] |
ZnO nanorod-ZnS arrays | H2O | 340 | 0.056 | 20.4 | 0.02 | 0.04 | [23] |
SnO2-TiO2 nanomace arrays | H2O | 365 | 0.145 | 49.2 | 0.037 | 0.015 | This work |