Strategies for Growing Perovskite Films on Nanostructured TiO2 for High Performance Solar Cell

Changwen Liu, Annie Ng, Zhiwei Ren, Patrick W.K. Fong, Gang Li, Charles Surya

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

2 Citations (Scopus)

Abstract

The TiO2 nanorod array (TiO2-NA) acting as electron transport layer (ETL) is incorporated with the perovskite solar cells (PSCs). The composition of perovskite is carefully optimized to achieve uniform films on the nanostructured ETL. The concentration of chlorine (Cl) has huge impact on the morphology of the perovskite layer deposited on TiO2-NA. Meanwhile, the incorporation of TiO2-NA enhances the extraction efficiency of the carrier due to the increased charge extraction area in the solar cell devices.

Original languageEnglish
Title of host publication2018 IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages107-109
Number of pages3
ISBN (Print)9781538637111
DOIs
Publication statusPublished - Jul 26 2018
Event2nd IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2018 - Kobe, Japan
Duration: Mar 13 2018Mar 16 2018

Publication series

Name2018 IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2018 - Proceedings

Conference

Conference2nd IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2018
CountryJapan
CityKobe
Period3/13/183/16/18

Keywords

  • crystallinity
  • perovskite
  • solar cells
  • TiO nanorods

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering
  • Electronic, Optical and Magnetic Materials

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