超长稳定的混合阳离子钙钛矿太阳能电池性能优化研究

马婷婷, 汪志鹏, 张梅, 郭敏

Performance Optimization of Ultra-long Stable Mixed Cation Perovskite Solar Cells

MA Tingting, WANG Zhipeng, ZHANG Mei, GUO Min

表S3 由 UPS图谱(图S1)计算得到的三种钙钛矿薄膜的EVB和ECB

Table S3 EVB and ECB of three perovskite films calculated from UPS profiles (Fig. S1)

Sample Ф/eV $E_{\text{VB}}^{\text{F}}$/eV EVB/eV Eg/eV ECB/eV MP 3.74 1.59 -5.33 1.61 -3.72 MFP 4.02 1.49 -5.51 1.55 -3.96 CMFP 3.93 1.47 -5.40 1.55 -3.85