温度相关的CsPbBr3纳米晶瞬态光电导响应研究
樊家顺1(
), 夏冬林2(), 刘保顺2
), 夏冬林2(), 刘保顺2
Temperature Dependent Transient Photoconductive Response of CsPbBr3 NCs
FAN Jiashun1(), XIA Donglin2(), LIU Baoshun2
), XIA Donglin2(), LIU Baoshun2
图5. 激发功率相关的光电导样品载流子光生电流和最快衰减时间常数曲线
Fig. 5. Curves of excitation power-dependent carrier photo-generated current and the fastest decay time constant of the photoconductive samples
(a) Curve of photo-generated current of samples with light cycle time at different excitation power; (b) Normalized current-time curve and their fitting curve with different excitation power; (c) The fastest decay time constant τ1 obtained by fitting from experimental data of (b) with excitation power change; Colorful figures are available on website
