温度相关的CsPbBr3纳米晶瞬态光电导响应研究
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樊家顺, 夏冬林, 刘保顺
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Temperature Dependent Transient Photoconductive Response of CsPbBr3 NCs
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FAN Jiashun, XIA Donglin, LIU Baoshun
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表1 不同温度下时间-归一化光生电流曲线的各拟合参数
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Table 1 Fitting parameters of time normalized current curve at different temperatures
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| Temperatures/K | τ1/μs | τ2/μs | τ3/μs | | 133 | (3.759±0.223) | (124.77±6.69) | (1324.35±361.18) | | 153 | (3.723±0.216) | (127.40±5.72) | (1545.52±582.47) | | 173 | (3.885±0.209) | (134.73±6.23) | (2141.44±1403.33) | | 193 | (4.680±0.260) | (107.52±5.69) | (720.84±118.71) | | 213 | (5.015±0.240) | (128.03±4.42) | (1473.34±412.23) | | 233 | (5.985±0.322) | (124.42±4.29) | (1725.43±171.92) | | 253 | (6.439±0.270) | (133.90±3.88) | (1535.70±80.51) | | 273 | (7.721±0.193) | (133.68±2.92) | (1249.10±30.38) | | 293 | (5.792±0.152) | (121.84±2.33) | (1249.65±34.02) | | 313 | (5.176±0.140) | (123.42±2.59) | (1215.50±43.39) | | 333 | (5.238±0.137) | (119.48±2.78) | (1061.38±47.03) | | 353 | (4.638±0.114) | (115.78±3.05) | (1127.95±113.98) | | 373 | (4.254±0.128) | (116.16±4.02) | (2370.56±1223.21) |
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