Influence of optical material properties on strong coupling in organic semiconductor based microcavities

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Tropf, Laura and Dietrich, Christof P. and Herbst, Stefanie and Kanibolotsky, Alexander L. and Skabara, Peter J. and Würthner, Frank and Samuel, Ifor D. W. and Gather, Malte C. and Höfling, Sven (2017) Influence of optical material properties on strong coupling in organic semiconductor based microcavities. Applied Physics Letters, 110 (15). 153302. ISSN 0003-6951 (https://doi.org/10.1063/1.4978646)

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Abstract

The optical properties of organic semiconductors are generally characterised by a number of material specific parameters, including absorbance, photoluminescence quantum yield, Stokes shift, and molecular orientation. Here, we study four different organic semiconductors and compare their optical properties to the characteristics of the exciton-polaritons that are formed when these materials are introduced into metal-clad microcavities. We find that the strength of coupling between cavity photons and excitons is clearly correlated with the absorptivity of the material. In addition, we show that anisotropy strongly affects the characteristics of the formed exciton-polaritons.

ORCID iDs

Tropf, Laura, Dietrich, Christof P., Herbst, Stefanie, Kanibolotsky, Alexander L. ORCID logoORCID: https://orcid.org/0000-0003-3991-6297, Skabara, Peter J., Würthner, Frank, Samuel, Ifor D. W., Gather, Malte C. and Höfling, Sven;
  • Item type:Article
    ID code:60829
    Dates:
    Date
    Event
    12 April 2017
    Published
    2 March 2017
    Accepted
    Notes:This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared in Tropf, L., Dietrich, C. P., Herbst, S., Kanibolotsky, A. L., Skabara, P. J., Würthner, F., ... Höfling, S. (2017). Influence of optical material properties on strong coupling in organic semiconductor based microcavities. Applied Physics Letters, 110(15), [153302]. and may be found at https://doi.org/10.1063/1.4978646.
    Subjects:Science > Physics
    Department:Faculty of Science > Pure and Applied Chemistry
    Depositing user: Pure Administrator
    Date deposited:06 Jun 2017 00:54
    Last modified:02 Dec 2024 01:18
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/60829
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