基于二维钙钛矿(PEA)2PbI4的光电探测器 |
蔡凯, 靳志文 |
Photodetector Based on Two-dimensional Perovskite (PEA)2PbI4 |
CAI Kai, JIN Zhiwen |
图1 (a)在玻璃衬底上制备的光电探测器器件结构, (b) (PEA)2PbI4薄膜制备工艺示意图和(c) 80 ℃退火后(PEA)2PbI4薄膜的SEM照片 |
Fig. 1 (a) Structure of the photodetector device prepared on a glass substrate, (b) schematic diagram of preparation process for the (PEA)2PbI4 thin film, and (c) SEM image of the (PEA)2PbI4 thin film after being annealed at 80 ℃ |