Methodologies toward Efficient and Stable Cesium Lead Halide Perovskite-Based Solar Cells

Jae Keun Nam, Do Hyung Chun, Ryan Joon Kyu Rhee, Jung Hwan Lee, Jong Hyeok Park

Research output: Contribution to journalReview article

15 Citations (Scopus)

Abstract

In an attempt to replace thermally vulnerable organic perovskites, considerable research effort has recently been focused on the development of all-inorganic perovskites in the field of photovoltaics. The preceding studies demonstrated that cesium lead halide perovskites are promising candidates for thermally stable and efficient solar cell materials. Here, the recent progress in cesium lead halide perovskite-based solar cells is summarized. Whether organic cations are essential for the superiority of halide perovskites is controversial. However, more than 13% efficient solar cells have been successfully fabricated by employing cesium lead halide perovskites in a short amount of time. The state-of-the-art materials engineering techniques will help to achieve a remarkable photovoltaic performance comparable to that of organic perovskites. In addition, improved understanding of the intrinsic photophysical behaviors will provide new insights that will facilitate further improvements in solar cell applications.

Original languageEnglish
Article number1800509
JournalAdvanced Science
Volume5
Issue number8
DOIs
Publication statusPublished - 2018 Aug

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Cesium
perovskites
cesium
Perovskite
halides
Solar cells
Lead
solar cells
methodology
Cations
Positive ions
perovskite
Research
engineering
cations

All Science Journal Classification (ASJC) codes

  • Medicine (miscellaneous)
  • Chemical Engineering(all)
  • Materials Science(all)
  • Biochemistry, Genetics and Molecular Biology (miscellaneous)
  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Nam, Jae Keun ; Chun, Do Hyung ; Rhee, Ryan Joon Kyu ; Lee, Jung Hwan ; Park, Jong Hyeok. / Methodologies toward Efficient and Stable Cesium Lead Halide Perovskite-Based Solar Cells. In: Advanced Science. 2018 ; Vol. 5, No. 8.
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Methodologies toward Efficient and Stable Cesium Lead Halide Perovskite-Based Solar Cells. / Nam, Jae Keun; Chun, Do Hyung; Rhee, Ryan Joon Kyu; Lee, Jung Hwan; Park, Jong Hyeok.

In: Advanced Science, Vol. 5, No. 8, 1800509, 08.2018.

Research output: Contribution to journalReview article

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T1 - Methodologies toward Efficient and Stable Cesium Lead Halide Perovskite-Based Solar Cells

AU - Nam, Jae Keun

AU - Chun, Do Hyung

AU - Rhee, Ryan Joon Kyu

AU - Lee, Jung Hwan

AU - Park, Jong Hyeok

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AB - In an attempt to replace thermally vulnerable organic perovskites, considerable research effort has recently been focused on the development of all-inorganic perovskites in the field of photovoltaics. The preceding studies demonstrated that cesium lead halide perovskites are promising candidates for thermally stable and efficient solar cell materials. Here, the recent progress in cesium lead halide perovskite-based solar cells is summarized. Whether organic cations are essential for the superiority of halide perovskites is controversial. However, more than 13% efficient solar cells have been successfully fabricated by employing cesium lead halide perovskites in a short amount of time. The state-of-the-art materials engineering techniques will help to achieve a remarkable photovoltaic performance comparable to that of organic perovskites. In addition, improved understanding of the intrinsic photophysical behaviors will provide new insights that will facilitate further improvements in solar cell applications.

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