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. 2021 Mar 3;33(6):1983–1993. doi: 10.1021/acs.chemmater.0c03223

Table 2. PEC Data of CTS, CdS, and ZnS, i.e., Resistances (RΩ,Rct), Capacitance (C), Flat Band Potential (VFB), Short Circuit Current Density (Jsc), Carrier Lifetime (τ), Donor Concentration (ND), and ABPE %.

sample RΩ (Ω) Rct (Ω) C VFB (V) εs ND (cm–3) fmax (kHz) τ Jsc ABPE %
CTS 34.9 119 94.8 μF –0.51 4.8 4.03 × 1018 3.37 5.31 ms –3.95 mA 4.8
CdS 2.94 2131.69 8.01 μF –0.46 9.35 8.03 × 1016 59.87 2.65 μs 0.32 mA 0.39
ZnS 0.23 380.34 0.12 nF –0.39 8.37 6.54 × 1016 35.95 4.42 μs 0.29 μA 3.5 × 10–4