Nanoscale investigation of organic - Inorganic halide perovskites

S. Cacovich; G. Divitini; M. Vrućinić; A. Sadhanala; R. H. Friend; H. Sirringhaus; F. Deschler; C. Ducati

doi:10.1088/1742-6596/644/1/012024

Nanoscale investigation of organic - Inorganic halide perovskites

S. Cacovich
, G. Divitini
, M. Vrućinić
, A. Sadhanala
, R. H. Friend
, H. Sirringhaus
, F. Deschler
, C. Ducati

University of Cambridge
University of Cambridge

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

Abstract

Over the last few years organic - inorganic halide perovskite-based solar cells have exhibited a rapid evolution, reaching certified power conversion efficiencies now surpassing 20%. Nevertheless the understanding of the optical and electronic properties of such systems on the nanoscale is still an open problem. In this work we investigate two model perovskite systems (based on iodine - CH₃NH₃PbI₃ and bromine - CH₃NH₃PbBr₃), analysing the local elemental composition and crystallinity and identifying chemical inhomogeneities.

Original language	English
Article number	012024
Journal	Journal of Physics: Conference Series
Volume	644
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/644/1/012024
Publication status	Published - 12 Oct 2015
Externally published	Yes
Event	Electron Microscopy and Analysis Group Conference, EMAG 2015 - Manchester, United Kingdom Duration: 29 Jun 2015 → 2 Jul 2015

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10.1088/1742-6596/644/1/012024

Cite this

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title = "Nanoscale investigation of organic - Inorganic halide perovskites",

abstract = "Over the last few years organic - inorganic halide perovskite-based solar cells have exhibited a rapid evolution, reaching certified power conversion efficiencies now surpassing 20\%. Nevertheless the understanding of the optical and electronic properties of such systems on the nanoscale is still an open problem. In this work we investigate two model perovskite systems (based on iodine - CH3NH3PbI3 and bromine - CH3NH3PbBr3), analysing the local elemental composition and crystallinity and identifying chemical inhomogeneities.",

author = "S. Cacovich and G. Divitini and M. Vru{\'c}ini{\'c} and A. Sadhanala and Friend, \{R. H.\} and H. Sirringhaus and F. Deschler and C. Ducati",

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doi = "10.1088/1742-6596/644/1/012024",

language = "English",

volume = "644",

journal = "Journal of Physics: Conference Series",

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TY - JOUR

T1 - Nanoscale investigation of organic - Inorganic halide perovskites

AU - Cacovich, S.

AU - Divitini, G.

AU - Vrućinić, M.

AU - Sadhanala, A.

AU - Friend, R. H.

AU - Sirringhaus, H.

AU - Deschler, F.

AU - Ducati, C.

PY - 2015/10/12

Y1 - 2015/10/12

N2 - Over the last few years organic - inorganic halide perovskite-based solar cells have exhibited a rapid evolution, reaching certified power conversion efficiencies now surpassing 20%. Nevertheless the understanding of the optical and electronic properties of such systems on the nanoscale is still an open problem. In this work we investigate two model perovskite systems (based on iodine - CH3NH3PbI3 and bromine - CH3NH3PbBr3), analysing the local elemental composition and crystallinity and identifying chemical inhomogeneities.

AB - Over the last few years organic - inorganic halide perovskite-based solar cells have exhibited a rapid evolution, reaching certified power conversion efficiencies now surpassing 20%. Nevertheless the understanding of the optical and electronic properties of such systems on the nanoscale is still an open problem. In this work we investigate two model perovskite systems (based on iodine - CH3NH3PbI3 and bromine - CH3NH3PbBr3), analysing the local elemental composition and crystallinity and identifying chemical inhomogeneities.

U2 - 10.1088/1742-6596/644/1/012024

DO - 10.1088/1742-6596/644/1/012024

M3 - Conference article

AN - SCOPUS:84952361656

SN - 1742-6588

VL - 644

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012024

T2 - Electron Microscopy and Analysis Group Conference, EMAG 2015

Y2 - 29 June 2015 through 2 July 2015

ER -

Nanoscale investigation of organic - Inorganic halide perovskites

Abstract

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