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In situ intercalation strategies for device-quality hybrid inorganic-organic self-assembled quantum wells

Appl. Phys. Lett. 95, 033309 (2009); doi:10.1063/1.3186639

Published 24 July 2009

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K. Pradeesh,1 J. J. Baumberg,2 and G. Vijaya Prakash1
1Department of Physics, Nanophotonics Lab, Indian Institute of Technology Delhi, New Delhi 110016, India
2Nanophotonics Centre, Cavendish Laboratory, University of Cambridge, Cambridge, CB3 0HE, United Kingdom

Thin films of self-organized quantum wells of inorganic-organic hybrid perovskites of (C6H9C2H4NH3)2PbI4 are formed from a simple intercalation strategy to yield well-ordered uniform films over centimeter-size scales. These films compare favorably with traditional solution-chemistry-synthesized thin films. The hybrid films show strong room-temperature exciton-related absorption and photoluminescence, which shift with fabrication protocol. We demonstrate the potential of this method for electronic and photonic device applications. ©2009 American Institute of Physics
History: Received 10 June 2009; accepted 30 June 2009; published 24 July 2009
Permalink: http://link.aip.org/link/?APPLAB/95/033309/1
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KEYWORDS and PACS

Keywords
PACS
  • 78.66.-w
    Optical properties of specific thin films
  • 71.35.-y
    Excitons and related phenomena
  • 81.07.Pr
    Organic-inorganic hybrid nanostructures: fabrication and characterization
  • 85.35.Be
    Quantum well devices
  • YEAR: 2009

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PUBLICATION DATA

ISSN:
0003-6951 (print)   1077-3118 (online)
Publisher:
AIP is a member of CrossRef AIP

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