Time- and Excitation-dependent Photoluminescence Characterisation of CH3NH3PbI3 Perovskite films

Xiao Fu; Jinjin Cong; The Duong; Heping Shen; Klaus J. Weber; Kylie R. Catchpole; Thomas P. White

doi:10.1364/PV.2015.PTh3B.4

Time- and Excitation-dependent Photoluminescence Characterisation of CH₃NH₃PbI₃ Perovskite films

Xiao Fu^*, Jinjin Cong, The Duong, Heping Shen, Klaus J. Weber, Kylie R. Catchpole, Thomas P. White

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review

Abstract

Contrary to reports of light-induced degradation, we observe strong PL increase from perovskite films upon intense laser exposure. We attribute this to thermally-induced defect passivation,possibly along with trap-filling by photoexcited carriers.

Original language	English
Title of host publication	Light, Energy and the Environment 2015
Subtitle of host publication	Optical Nanostructures and Advanced Materials for Photovoltaics
Publisher	Optica Publishing Group
Number of pages	3
ISBN (Electronic)	9781557520029
DOIs	https://doi.org/10.1364/PV.2015.PTh3B.4
Publication status	Published - 2015
Event	Optical Nanostructures and Advanced Materials for Photovoltaics, PVLED 2015: Light, Energy and the Environment 2015 - Suzhou, China Duration: 2 Nov 2015 → 5 Nov 2015 https://opg.optica.org/conference.cfm?yr=2015&isbn=978-1-55752-002-9

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	Optical Nanostructures and Advanced Materials for Photovoltaics, PVLED 2015
Country/Territory	China
City	Suzhou
Period	2/11/15 → 5/11/15
Internet address	https://opg.optica.org/conference.cfm?yr=2015&isbn=978-1-55752-002-9

Access to Document

10.1364/PV.2015.PTh3B.4

Cite this

Fu, X., Cong, J., Duong, T., Shen, H., Weber, K. J., Catchpole, K. R., & White, T. P. (2015). Time- and Excitation-dependent Photoluminescence Characterisation of CH₃NH₃PbI₃ Perovskite films. In Light, Energy and the Environment 2015: Optical Nanostructures and Advanced Materials for Photovoltaics Article PTh3B.4 (Optics InfoBase Conference Papers). Optica Publishing Group. https://doi.org/10.1364/PV.2015.PTh3B.4

@inproceedings{b13917faeca54c90ab57919cc8f795f0,

title = "Time- and Excitation-dependent Photoluminescence Characterisation of CH3NH3PbI3 Perovskite films",

abstract = "Contrary to reports of light-induced degradation, we observe strong PL increase from perovskite films upon intense laser exposure. We attribute this to thermally-induced defect passivation,possibly along with trap-filling by photoexcited carriers.",

author = "Xiao Fu and Jinjin Cong and The Duong and Heping Shen and Weber, \{Klaus J.\} and Catchpole, \{Kylie R.\} and White, \{Thomas P.\}",

note = "Publisher Copyright: {\textcopyright} 2015 OSA.; Optical Nanostructures and Advanced Materials for Photovoltaics, PVLED 2015 : Light, Energy and the Environment 2015 ; Conference date: 02-11-2015 Through 05-11-2015",

year = "2015",

doi = "10.1364/PV.2015.PTh3B.4",

language = "English",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group",

booktitle = "Light, Energy and the Environment 2015",

address = "United States",

url = "https://opg.optica.org/conference.cfm?yr=2015\&isbn=978-1-55752-002-9",

}

Fu, X, Cong, J, Duong, T , Shen, H , Weber, KJ , Catchpole, KR & White, TP 2015, Time- and Excitation-dependent Photoluminescence Characterisation of CH₃NH₃PbI₃ Perovskite films. in Light, Energy and the Environment 2015: Optical Nanostructures and Advanced Materials for Photovoltaics., PTh3B.4, Optics InfoBase Conference Papers, Optica Publishing Group, Optical Nanostructures and Advanced Materials for Photovoltaics, PVLED 2015, Suzhou, China, 2/11/15. https://doi.org/10.1364/PV.2015.PTh3B.4

Time- and Excitation-dependent Photoluminescence Characterisation of CH₃NH₃PbI₃ Perovskite films. / Fu, Xiao; Cong, Jinjin; Duong, The et al.
Light, Energy and the Environment 2015: Optical Nanostructures and Advanced Materials for Photovoltaics. Optica Publishing Group, 2015. PTh3B.4 (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review

TY - GEN

T1 - Time- and Excitation-dependent Photoluminescence Characterisation of CH3NH3PbI3 Perovskite films

AU - Fu, Xiao

AU - Cong, Jinjin

AU - Duong, The

AU - Shen, Heping

AU - Weber, Klaus J.

AU - Catchpole, Kylie R.

AU - White, Thomas P.

PY - 2015

Y1 - 2015

N2 - Contrary to reports of light-induced degradation, we observe strong PL increase from perovskite films upon intense laser exposure. We attribute this to thermally-induced defect passivation,possibly along with trap-filling by photoexcited carriers.

AB - Contrary to reports of light-induced degradation, we observe strong PL increase from perovskite films upon intense laser exposure. We attribute this to thermally-induced defect passivation,possibly along with trap-filling by photoexcited carriers.

UR - https://www.scopus.com/pages/publications/85136401312

U2 - 10.1364/PV.2015.PTh3B.4

DO - 10.1364/PV.2015.PTh3B.4

M3 - Conference Paper

T3 - Optics InfoBase Conference Papers

BT - Light, Energy and the Environment 2015

PB - Optica Publishing Group

T2 - Optical Nanostructures and Advanced Materials for Photovoltaics, PVLED 2015

Y2 - 2 November 2015 through 5 November 2015

ER -

Fu X, Cong J, Duong T , Shen H , Weber KJ , Catchpole KR et al. Time- and Excitation-dependent Photoluminescence Characterisation of CH₃NH₃PbI₃ Perovskite films. In Light, Energy and the Environment 2015: Optical Nanostructures and Advanced Materials for Photovoltaics. Optica Publishing Group. 2015. PTh3B.4. (Optics InfoBase Conference Papers). doi: 10.1364/PV.2015.PTh3B.4