Realizing a highly luminescent perovskite thin film by controlling the grain size and crystallinity through solvent vapour annealing

Sang Hyun Chin; Jin Woo Choi; Hee Chul Woo; Jong H. Kim; Hong Seok Lee; Chang Lyoul Lee

doi:10.1039/C8NR09947B

Realizing a highly luminescent perovskite thin film by controlling the grain size and crystallinity through solvent vapour annealing

Sang Hyun Chin
, Jin Woo Choi
, Hee Chul Woo
, Jong H. Kim
, Hong Seok Lee^*
, Chang Lyoul Lee

^*Corresponding author for this work

Department of Physics

Gwangju Institute of Science and Technology
Jeonbuk National University
Ajou University

Research output: Contribution to journal › Journal article › peer-review

32 Scopus citations

Abstract

Organometallic halide perovskite films were treated with novel facile solvent vapour annealing to control crystal grain size as well as the crystallinity of perovskite. As both polarity and vapour pressure of the treatment solvent for perovskite increase, luminance increases and the wavelength of the photoluminescence emission peak decreases due to enhanced crystallinity and reduced grain size.

Original language	English
Pages (from-to)	5861-5867
Number of pages	7
Journal	Nanoscale
Volume	11
Issue number	13
DOIs	https://doi.org/10.1039/C8NR09947B
State	Published - 2019

Quacquarelli Symonds(QS) Subject Topics

Materials Science

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10.1039/C8NR09947B

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title = "Realizing a highly luminescent perovskite thin film by controlling the grain size and crystallinity through solvent vapour annealing",

abstract = "Organometallic halide perovskite films were treated with novel facile solvent vapour annealing to control crystal grain size as well as the crystallinity of perovskite. As both polarity and vapour pressure of the treatment solvent for perovskite increase, luminance increases and the wavelength of the photoluminescence emission peak decreases due to enhanced crystallinity and reduced grain size.",

author = "Chin, \{Sang Hyun\} and Choi, \{Jin Woo\} and Woo, \{Hee Chul\} and Kim, \{Jong H.\} and Lee, \{Hong Seok\} and Lee, \{Chang Lyoul\}",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

year = "2019",

doi = "10.1039/C8NR09947B",

language = "English",

volume = "11",

pages = "5861--5867",

journal = "Nanoscale",

issn = "2040-3364",

number = "13",

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T1 - Realizing a highly luminescent perovskite thin film by controlling the grain size and crystallinity through solvent vapour annealing

AU - Chin, Sang Hyun

AU - Choi, Jin Woo

AU - Woo, Hee Chul

AU - Kim, Jong H.

AU - Lee, Hong Seok

AU - Lee, Chang Lyoul

PY - 2019

Y1 - 2019

N2 - Organometallic halide perovskite films were treated with novel facile solvent vapour annealing to control crystal grain size as well as the crystallinity of perovskite. As both polarity and vapour pressure of the treatment solvent for perovskite increase, luminance increases and the wavelength of the photoluminescence emission peak decreases due to enhanced crystallinity and reduced grain size.

AB - Organometallic halide perovskite films were treated with novel facile solvent vapour annealing to control crystal grain size as well as the crystallinity of perovskite. As both polarity and vapour pressure of the treatment solvent for perovskite increase, luminance increases and the wavelength of the photoluminescence emission peak decreases due to enhanced crystallinity and reduced grain size.

UR - https://www.scopus.com/pages/publications/85063951638

U2 - 10.1039/C8NR09947B

DO - 10.1039/C8NR09947B

M3 - Journal article

C2 - 30656325

AN - SCOPUS:85063951638

SN - 2040-3364

VL - 11

SP - 5861

EP - 5867

JO - Nanoscale

JF - Nanoscale

IS - 13

ER -

Realizing a highly luminescent perovskite thin film by controlling the grain size and crystallinity through solvent vapour annealing

Abstract

Quacquarelli Symonds(QS) Subject Topics

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