Title of article
Optical characterization of tris-(stilbene)amine and application in microcavities
Author/Authors
Hopmeier، نويسنده , , M. and Siegner، نويسنده , , U. and Lemmer، نويسنده , , U. and Hennig، نويسنده , , R. and Gu?، نويسنده , , W. and Pommerehne، نويسنده , , J. and Sander، نويسنده , , R. and Greiner، نويسنده , , A. and Mahrt، نويسنده , , R.F. and B??ler، نويسنده , , H. and Feldmann، نويسنده , , J. and G?bel، نويسنده , , E.O.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1996
Pages
3
From page
117
To page
119
Abstract
We report on the optical properties of tris-(stilbene)amine (TSA) and its application as a light-emitting layer in a microcavity. Time-resolved photoluminescence spectroscopy on a blend of TSA in polycarbonate (PC) demonstrates that the dynamics of the optical excitations significantly depend on the detection energy and temperature. This behaviour is characteristic for hopping relaxation within an inhomogeneously broadened density of states. We have realized a microcavity based on TSA where the emission shows spectral narrowing, intensity enhancement and a change of the radiative lifetime at the wavelength resonant to the cavity mode.
Keywords
Tris-(stilbene)amine , microcavities , Optical properties
Journal title
Synthetic Metals
Serial Year
1996
Journal title
Synthetic Metals
Record number
2069996
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