Polaritons of Triplet and Binary Hybrid Structures in a Microcavity
- 1 June 2019
- journal article
- research article
- Published by Pleiades Publishing Ltd in Journal of Experimental and Theoretical Physics
- Vol. 128 (6), 817-826
- https://doi.org/10.1134/s1063776119050017
Abstract
We analyze the properties of a triplet hybrid (semiconductor-organic layer-semiconductor) in a microcavity. Analysis is performed for excitation energies reduced in the triplet from the Wannier-Mott exciton with the highest energy to the Frenkel exciton with an intermediate energy and from the Frenkel exciton to the Wannier-Mott exciton with the lowest energy. The semiconductor components of the hybrid have the form of thin nanofilms; the organic component is represented by the layer of a finite thickness smaller than the diffusion length of the Frenkel exciton. We analyze the frequency dependence of polaritons formed during the general hybridization of the Wannier-Mott excitons, the Frenkel exciton, and the fundamental model of the microcavity. We have obtained the dispersion dependences of polaritons of reduced binary hybrids and the organic layer in the microcavity. Our results can be of interest for studying the energy transfer kinetics with a multiple change in the form of energy in triplet and binary hybrid systems.Keywords
This publication has 16 references indexed in Scilit:
- Hybrid III-Nitride/Organic Semiconductor Nanostructure with High Efficiency Nonradiative Energy Transfer for White Light EmittersNano Letters, 2013
- Hybrid Resonant Organic–Inorganic Nanostructures for Optoelectronic ApplicationsChemical Reviews, 2011
- An Inorganic/Organic Semiconductor “Sandwich” Structure Grown by Molecular Beam EpitaxyAdvanced Materials, 2009
- Nearly Perfect Triplet-Triplet Energy Transfer from Wannier Excitons to Naphthalene in Organic-Inorganic Hybrid Quantum-Well MaterialsPhysical Review Letters, 2008
- Temperature dependence of exciton transfer in hybrid quantum well/nanocrystal heterostructuresApplied Physics Letters, 2007
- Highly efficient resonant coupling of optical excitations in hybrid organic/inorganic semiconductor nanostructuresNature Nanotechnology, 2007
- Efficient dipole-dipole coupling of Mott-Wannier and Frenkel excitons in (Ga,In)N quantum well/polyfluorene semiconductor heterostructuresPhysical Review B, 2007
- Coherent Population Trapping of Single Spins in Diamond under Optical ExcitationPhysical Review Letters, 2006
- Huge exchange energy and fine structure of excitons in an organic-inorganic quantum well materialPhysical Review B, 2006
- Energy-transfer pumping of semiconductor nanocrystals using an epitaxial quantum wellNature, 2004