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Table 1 Comparison of the photosensitive performance of broad spectral OIHPDs with different C60 thicknesses

From: Significant Detectivity Enhancement of Broad Spectral Organic–Inorganic Hybrid Photodiodes by C60 Film as Hole-Blocking Layer

Device
C60 thickness R (AW−1)a D* (× 1011 Jones)a Idark (μA)a
Wavelength (nm) 405 450 532 655 808 405 450 532 655 808
0-nm 0.94 1.64 1.79 2.57 0.68 0.10 0.18 0.19 0.28 0.07 1615.0
5-nm 1.11 1.56 1.15 1.96 0.41 0.50 0.70 0.52 0.88 0.19 92.1
10-nm 1.34 2.30 1.97 1.41 0.34 1.15 1.96 1.69 1.21 0.29 25.6
20-nm 0.91 1.55 1.27 0.62 0.27 0.32 0.55 0.45 0.22 0.10 149.0
30-nm 0.44 0.87 0.86 0.41 0.16 0.14 0.28 0.28 0.13 0.05 179.8
  1. aAll results were obtained at a reverse bias voltage of − 10 V and an incident optical power of ~ 0.1 mW