Flexible Perovskite Solar Cells: High‐Performance Flexible Perovskite Solar Cells Enabled by Low‐Temperature ALD‐Assisted Surface Passivation (Advanced Optical Materials 24/2018). Issue 24 (17th December 2018)

• Record Type: Journal Article
• Authors: Jin, Teng‐Yu; Li, Wei; Li, Yan‐Qing; Luo, Yu‐Xin; Shen, Yang; Cheng, Li‐Peng; Tang, Jian‐Xin
• Is Part Of: Advanced optical materials. Volume 6:Issue 24(2018)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2018-12-17
• Subjects: Ag nanowire electrodes -- atomic layer deposition -- flexible solar cells -- perovskite solar cells -- surface passivation; Optical materials -- Periodicals; Photonics -- Periodicals; 620.11295
• DOI: 10.1002/adom.201870096
• Languages: English
• ISSNs: 2195-1071

Abstract

Abstract : In article number 1801153, Yan‐Qing Li, Jian‐Xin Tang and co‐workers demonstrate a facile route to achieving indium‐free flexible perovskite solar cells with high efficiency and superior repeated bendability. The performance enhancement benefits from the synergetic interplay of a composite electrode stack, consisting of an electrically conductive silver nanowires network, a sol–gel‐derived ZnO smoothing layer, and an atomic‐layer‐deposited TiO2 passivation layer. This device architecture shows potential for the low‐cost roll‐to‐roll processing of flexible perovskite devices.