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Two-dimensional organic-inorganic hybrid perovskite: from material properties to device applications

  • Shuang Ma
  • , Molang Cai
  • , Tai Cheng
  • , Xihong Ding
  • , Xiaoqiang Shi
  • , Ahmed Alsaedi
  • , Tasawar Hayat
  • , Yong Ding
  • , Zhan’ao Tan
  • , Songyuan Dai
  • North China Electric Power University
  • National Institute for Materials Science Tsukuba
  • Faculty of Sciences, King Abdulaziz University
  • Quaid-I-Azam University

Research output: Contribution to journalReview articlepeer-review

113 Scopus citations

Abstract

The two-dimensional (2D) perovskite (including pure-2D and quasi-2D) is formed by introducing large-group ammonium halides into conventional bulk perovskite. In the past twenty years, 2D perovskite materials were widely developed with the enriched species and advanced physical-knowledge in material characteristics as well as optoelectronic device applications. To review achievments in 2D perovskite, the fundamental mechanism and properties of 2D perovskite are introduced to offer insight into device performance. Moreover, the preparation methods of 2D perovskite films are summarized and compared. The latest successful applications of the 2D perovskite in the solar cells and light-emitting diodes fields, especially the advanced stability of 2D perovskite solar cells (PeSCs) and the efficient 2D perovskite light-emitting diodes (PeLEDs), are also achieved. Furthermore, the challenges and outlook of 2D perovskite materials are proposed.

Original languageEnglish
Pages (from-to)1257-1277
Number of pages21
JournalScience China Materials
Volume61
Issue number10
DOIs
StatePublished - 1 Oct 2018
Externally publishedYes

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

  • 2D perovskite
  • material properties
  • optoelectronic applications
  • preparation methods

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