Methylammonium Lead Bromide Perovskite Light-Emitting Diodes by Chemical Vapor Deposition

Matthew R. Leyden, Lingqiang Meng, Yan Jiang, Luis K. Ono, Longbin Qiu, Emilio J. Juarez-Perez, Chuanjiang Qin, Chihaya Adachi, Yabing Qi

Research output: Contribution to journalArticle

36 Citations (Scopus)

Abstract

Organo-lead-halide perovskites are promising materials for optoelectronic applications. Perovskite solar cells have reached power conversion efficiencies of over 22%, and perovskite light-emitting diodes have recently achieved over 11% external quantum efficiency. To date, most research on perovskite light-emitting diodes has focused on solution-processed films. There are many advantages of a vapor-based growth process to prepare perovskites, including ease of patterning, ability to batch process, and material compatibility. We investigated an all-vapor perovskite growth process by chemical vapor deposition and demonstrated luminance up to 560 cd/m2.

Original languageEnglish
Pages (from-to)3193-3198
Number of pages6
JournalJournal of Physical Chemistry Letters
Volume8
Issue number14
DOIs
Publication statusPublished - Jul 20 2017

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perovskites
Perovskite
Light emitting diodes
bromides
Chemical vapor deposition
light emitting diodes
Lead
vapor deposition
vapors
luminance
Vapors
compatibility
halides
quantum efficiency
solar cells
Quantum efficiency
Optoelectronic devices
Conversion efficiency
Luminance
perovskite

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Physical and Theoretical Chemistry

Cite this

Leyden, M. R., Meng, L., Jiang, Y., Ono, L. K., Qiu, L., Juarez-Perez, E. J., ... Qi, Y. (2017). Methylammonium Lead Bromide Perovskite Light-Emitting Diodes by Chemical Vapor Deposition. Journal of Physical Chemistry Letters, 8(14), 3193-3198. https://doi.org/10.1021/acs.jpclett.7b01093

Methylammonium Lead Bromide Perovskite Light-Emitting Diodes by Chemical Vapor Deposition. / Leyden, Matthew R.; Meng, Lingqiang; Jiang, Yan; Ono, Luis K.; Qiu, Longbin; Juarez-Perez, Emilio J.; Qin, Chuanjiang; Adachi, Chihaya; Qi, Yabing.

In: Journal of Physical Chemistry Letters, Vol. 8, No. 14, 20.07.2017, p. 3193-3198.

Research output: Contribution to journalArticle

Leyden, MR, Meng, L, Jiang, Y, Ono, LK, Qiu, L, Juarez-Perez, EJ, Qin, C, Adachi, C & Qi, Y 2017, 'Methylammonium Lead Bromide Perovskite Light-Emitting Diodes by Chemical Vapor Deposition', Journal of Physical Chemistry Letters, vol. 8, no. 14, pp. 3193-3198. https://doi.org/10.1021/acs.jpclett.7b01093
Leyden, Matthew R. ; Meng, Lingqiang ; Jiang, Yan ; Ono, Luis K. ; Qiu, Longbin ; Juarez-Perez, Emilio J. ; Qin, Chuanjiang ; Adachi, Chihaya ; Qi, Yabing. / Methylammonium Lead Bromide Perovskite Light-Emitting Diodes by Chemical Vapor Deposition. In: Journal of Physical Chemistry Letters. 2017 ; Vol. 8, No. 14. pp. 3193-3198.
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