Efficient Semitransparent Perovskite Solar Cells for 23.0%‐Efficiency Perovskite/Silicon Four‐Terminal Tandem Cells. Issue 19 (19th July 2016)

• Record Type: Journal Article
• Authors: Chen, Bo; Bai, Yang; Yu, Zhengshan; Li, Tao; Zheng, Xiaopeng; Dong, Qingfeng; Shen, Liang; Boccard, Mathieu; Gruverman, Alexei; Holman, Zachary; Huang, Jinsong
• Is Part Of: Advanced energy materials. Volume 6:Issue 19(2016)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2016-07-19
• Subjects: metal electrodes -- perovskite solar cells -- semitransparent -- silicon solar cells -- tandem; Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.201601128
• Languages: English
• ISSNs: 1614-6832

Abstract

Abstract : Semitransparent perovskite solar cells based on smooth perovskite films and ultrathin Cu (1 nm)/Au (7 nm) metal electrode demonstrate an efficiency of 16.5%. When illuminated through the semitransparent perovskite cell, a near‐infrared‐enhanced silicon heterojunction solar cell operates with 6.5% efficiency, leading to a total perovskite/silicon four‐terminal tandem efficiency of 23.0%.