Stability of Perovskite Solar Cell with Optimized CuSCN as Hole Transport Layer

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

Perovskite material has extensively investigated in several years due to its ability as solar cell active layer. However, stability of perovskite solar cell is still a challenge for mass production and commercialization. Transport layer is one of concern to overcome the stability problem. Inorganic material such as CuSCN can be use as p-Type transport layer and more robust from degradation compared to organic transport layer. Furthermore, CuSCN has excellent transparency, low-cost and simple fabrication, and high hole mobility. In this research, we use CuSCN as hole transport layer and deposited it using spin coating method. Optimized CuSCN layer was obtained by varied spin coating rotational speed. Afterwards, the completed devices were studied its stability. The result is, performance of optimized solar cell was degraded about 50% from its initial measurement after 14 days.

Original languageEnglish
Title of host publication2018 IEEE 5th International Conference on Engineering Technologies and Applied Sciences, ICETAS 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538679661
DOIs
Publication statusPublished - 28 Jan 2019
Event5th IEEE International Conference on Engineering Technologies and Applied Sciences, ICETAS 2018 - Bangkok, Thailand
Duration: 22 Nov 201823 Nov 2018

Publication series

Name2018 IEEE 5th International Conference on Engineering Technologies and Applied Sciences, ICETAS 2018

Conference

Conference5th IEEE International Conference on Engineering Technologies and Applied Sciences, ICETAS 2018
CountryThailand
CityBangkok
Period22/11/1823/11/18

Keywords

  • CuSCN
  • hole transport layer
  • perovskite solar cell
  • spin coating
  • stability

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