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Table 1 A comparison of the critical parameters between this work and various nanostructure photodetectors

From: Multicolor Photodetector of a Single Er3+-Doped CdS Nanoribbon

Photodetectors Peak response wavelength (nm) R λ (A/W) EQE (%) Ref.
InAs 2900 1668 7.15 × 104 [13]
InAs0.8P0.2 2300 4998 2.75 × 105
InAs0.52P0.48 1700 5417 3.96 × 105
ZnS NB 320 0.12 50 [2]
ZnSe NW 400 22 6810 [25]
Sb2Se3 NW 600 8.0 1650 [26]
Zn2GeO4 NW 250 38 18,970 [27]
In2Se3 NW: α-phase/κ-phase 500 160/0.84 39,620/210 [28]
600 130/0.70 26,830/140
Er-CdS NR 457.5 3.46 × 104 93,800 This work
620 8.14 × 103 16,280
955 9.19 × 103 11,930