Low-Pressure Hybrid Chemical Vapor Growth for Efficient Perovskite Solar Cells and Large-Area Module

Po Shen Shen, Jia Shin Chen, Yu Hsien Chiang, Ming Hsien Li, Tzung Fang Guo, Peter Chen

研究成果: Article同行評審

55 引文 斯高帕斯(Scopus)

摘要

Vapor-based deposition technique is considered as a promising approach for preparing a high-quality and uniform perovskite thin film. With evolution from coevaporation deposition to a low-pressure vapor-assisted solution process, both energy budget and reaction yield for perovskite film fabrications are improved. In this paper, a low-pressure hybrid chemical vapor deposition (LPHCVD) method is applied to fabricate CH3NH3PbI3 perovskite films. The crucial dependence of working pressure on the perovskite formation is revealed. Moreover, the reaction time plays an important role in controlling the quality of the synthesized perovskite film. Efficient perovskite solar cells of 14.99% (mesoscopic), 15.37% (planar), and perovskite modules (active area of 8.4 cm2) of 6.22% are achieved by this LPHCVD method.

原文English
文章編號1500849
期刊Advanced Materials Interfaces
3
發行號8
DOIs
出版狀態Published - 2016 4月 22

All Science Journal Classification (ASJC) codes

  • 材料力學
  • 機械工業

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