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The transparent conductive thin films of in2o3:zno for application of high efficiency perovskite/sitandem solarcell

  • Sungkyunkwan University

Research output: Contribution to journalArticlepeer-review

Abstract

Indium-based transparent conductive thin films are used in various opto-electric devices. In particular, the In2O3:ZnO (IZO) thin film exhibits a high electrical conductivity and high transmittance despite deposition at a low temperature of less than 100°C. IZO thin film has the advantage of being free from damage caused by heat even compared to the existing ITO thin film. In this study, we investigated the requirements for use of TCO films in silicon-based solar cells and the best alternative TCO materials to improve their efficiency. Moreover, we discussed the current status of high-efficiency solar cells using low-temperature TCO films.

Original languageEnglish
Pages (from-to)887-892
Number of pages6
JournalTransactions of the Korean Institute of Electrical Engineers
Volume70
Issue number6
DOIs
StatePublished - Jun 2021

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • High efficiency
  • High mobility
  • Indium zinc oxide (IZO)
  • Solar cell
  • Sputtering
  • Transparent conductive oxide (TCO)

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