Hybrid cavity polaritons in a ZnO-perovskite microcavity

G. Lanty, S. Zhang, J. S. Lauret, E. Deleporte, P. Audebert, S. Bouchoule, X. Lafosse, J. Zuñiga-Pérez, F. Semond, D. Lagarde, F. Médard, and J. Leymarie
Phys. Rev. B 84, 195449 – Published 22 November 2011

Abstract

We realize a Fabry-Perot hybrid microcavity containing an association of a ZnO thin layer and of a layer of the two-dimensional layered perovskite 5-methyl-2-furanmethanamonium lead bromide (MFMPB). From angle-resolved reflectivity experiments performed at low temperature of 5 K, we show that this hybrid cavity works in the strong-coupling regime and that the lower, middle, and upper polariton branches are observed. We show that the middle polariton branch (MPB) contains a significant component of the cavity photon and both of the two exciton species.

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  • Received 20 July 2011

DOI:https://doi.org/10.1103/PhysRevB.84.195449

©2011 American Physical Society

Authors & Affiliations

G. Lanty, S. Zhang, J. S. Lauret, and E. Deleporte*

  • Laboratoire de Photonique Quantique et Moléculaire de l’École Normale Supérieure de Cachan, CNRS UMR 8537, 61 avenue du Président Wilson, F-94235 Cachan, France

P. Audebert

  • Laboratoire de Photophysique et Photochimie Supramoléculaires et Macromoléculaires de l'École Normale Supérieure de Cachan, CNRS UMR 8531, 61 avenue du Président Wilson, F-94235 Cachan, France

S. Bouchoule and X. Lafosse

  • Laboratoire de Photonique et Nanostructures, Route de Nozay, F-91460 Marcoussis, France

J. Zuñiga-Pérez and F. Semond

  • Centre de Recherche sur l’Hétéro-Epitaxie et ses Applications, rue Bernard Grégory, F-06560 Valbonne, France

D. Lagarde, F. Médard, and J. Leymarie

  • Laboratoire des Sciences et Matériaux pour l’Electronique, et d’Automatique, Université Blaise Pascal, Clermont-Ferrand II, Les cézeaux, F-63177 Aubiére Cedex, France

  • *emmanuelle.deleporte@lpqm.ens-cachan.fr

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Issue

Vol. 84, Iss. 19 — 15 November 2011

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