温度相关的CsPbBr3纳米晶瞬态光电导响应研究

樊家顺, 夏冬林, 刘保顺

Temperature Dependent Transient Photoconductive Response of CsPbBr3 NCs

FAN Jiashun, XIA Donglin, LIU Baoshun

图4 光电导样品的温度相关的载流子光生电流和最快衰减时间常数曲线

Fig. 4 Curves of temperature-dependent carrier photo-generated currents and the fastest decay time constants of the photoconductive samples Enlarged views of (a, b) falling and (c) rising edges with temperature changed from 133 to 373 K; (d, e) Normalized current-time curves and their fitting curves of temperature changed with temperature; (f) The fastest decay time constant τ1 obtained by fitting from experimental data of (d, e) with temperature change; Colorful figures are available on website