Optical spectroscopy of two-dimensional layered (C6H 5C2H4-NH3)2-PbI 4 perovskite

K. Gauthron; J. S. Lauret; L. Doyennette; G. Lanty; A. Al Choueiry; S. J. Zhang; A. Brehier; L. Largeau; O. Mauguin; J. Bloch; E. Deleporte

doi:10.1364/OE.18.005912

Optical spectroscopy of two-dimensional layered (C₆H ₅C₂H₄-NH₃)₂-PbI ₄ perovskite

K. Gauthron^*
, J. S. Lauret
, L. Doyennette
, G. Lanty
, A. Al Choueiry
, S. J. Zhang
, A. Brehier
, L. Largeau
, O. Mauguin
, J. Bloch
, E. Deleporte

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

260 Scopus citations

Abstract

We report on optical spectroscopy (photoluminescence and photoluminescence excitation) on two-dimensional self-organized layers of (C₆H ₅C₂H₄-NH₃)₂-PbI ₄ perovskite. Temperature and excitation power dependance of the optical spectra gives a new insight into the excitonic and the phononic properties of this hybrid organic/inorganic semiconductor. In particular, exciton-phonon interaction is found to be more than one order of magnitude higher than in GaAs QWs. As a result, photoluminescence emission lines have to be interpreted in the framework of a polaron model.

Original language	English
Pages (from-to)	5912-5919
Number of pages	8
Journal	Optics Express
Volume	18
Issue number	6
DOIs	https://doi.org/10.1364/OE.18.005912
State	Published - 15 Mar 2010
Externally published	Yes

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title = "Optical spectroscopy of two-dimensional layered (C6H 5C2H4-NH3)2-PbI 4 perovskite",

abstract = "We report on optical spectroscopy (photoluminescence and photoluminescence excitation) on two-dimensional self-organized layers of (C6H 5C2H4-NH3)2-PbI 4 perovskite. Temperature and excitation power dependance of the optical spectra gives a new insight into the excitonic and the phononic properties of this hybrid organic/inorganic semiconductor. In particular, exciton-phonon interaction is found to be more than one order of magnitude higher than in GaAs QWs. As a result, photoluminescence emission lines have to be interpreted in the framework of a polaron model.",

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year = "2010",

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doi = "10.1364/OE.18.005912",

language = "英语",

volume = "18",

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TY - JOUR

T1 - Optical spectroscopy of two-dimensional layered (C6H 5C2H4-NH3)2-PbI 4 perovskite

AU - Gauthron, K.

AU - Lauret, J. S.

AU - Doyennette, L.

AU - Lanty, G.

AU - Choueiry, A. Al

AU - Zhang, S. J.

AU - Brehier, A.

AU - Largeau, L.

AU - Mauguin, O.

AU - Bloch, J.

AU - Deleporte, E.

PY - 2010/3/15

Y1 - 2010/3/15

N2 - We report on optical spectroscopy (photoluminescence and photoluminescence excitation) on two-dimensional self-organized layers of (C6H 5C2H4-NH3)2-PbI 4 perovskite. Temperature and excitation power dependance of the optical spectra gives a new insight into the excitonic and the phononic properties of this hybrid organic/inorganic semiconductor. In particular, exciton-phonon interaction is found to be more than one order of magnitude higher than in GaAs QWs. As a result, photoluminescence emission lines have to be interpreted in the framework of a polaron model.

AB - We report on optical spectroscopy (photoluminescence and photoluminescence excitation) on two-dimensional self-organized layers of (C6H 5C2H4-NH3)2-PbI 4 perovskite. Temperature and excitation power dependance of the optical spectra gives a new insight into the excitonic and the phononic properties of this hybrid organic/inorganic semiconductor. In particular, exciton-phonon interaction is found to be more than one order of magnitude higher than in GaAs QWs. As a result, photoluminescence emission lines have to be interpreted in the framework of a polaron model.

UR - https://www.scopus.com/pages/publications/77949614330

U2 - 10.1364/OE.18.005912

DO - 10.1364/OE.18.005912

M3 - 文章

C2 - 20389609

AN - SCOPUS:77949614330

SN - 1094-4087

VL - 18

SP - 5912

EP - 5919

JO - Optics Express

JF - Optics Express

IS - 6

ER -

Optical spectroscopy of two-dimensional layered (C₆H ₅C₂H₄-NH₃)₂-PbI ₄ perovskite

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