Enhancement of optical absorption in organic-inorganic hybrid perovskite layer by controlling the PEDOT:PSS surface reactivity for solar cells

Sun Joo Park, Do Hyun Kim, Kwan Yong Lee, Jae Yong Lee, Young Joo Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Organic-inorganic hybrid perovskite solar cells have emerged as a leading renewable energy technology in photovoltaic. Despite many advantageous in perovskite solar cells, the perovskite absorbing layer quality was not uniform such crystallinity, surface coverage. Here we report a novel fabrication method using UV O2 plasma process by controlling the surface reactivity for high crystallinity perovskite absorbing layer, resulting in the enhancement of long wavelength absorption.

Original languageEnglish
Title of host publicationMOC 2015 - Technical Digest of 20th Microoptics Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9784863485433
DOIs
Publication statusPublished - 2016 Feb 23
Event20th Microoptics Conference, MOC 2015 - Fukuoka, Japan
Duration: 2015 Oct 252015 Oct 28

Publication series

NameMOC 2015 - Technical Digest of 20th Microoptics Conference

Other

Other20th Microoptics Conference, MOC 2015
CountryJapan
CityFukuoka
Period15/10/2515/10/28

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

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    Park, S. J., Kim, D. H., Lee, K. Y., Lee, J. Y., & Kim, Y. J. (2016). Enhancement of optical absorption in organic-inorganic hybrid perovskite layer by controlling the PEDOT:PSS surface reactivity for solar cells. In MOC 2015 - Technical Digest of 20th Microoptics Conference [7416524] (MOC 2015 - Technical Digest of 20th Microoptics Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MOC.2015.7416524