Microscopic quantum theory of spatially resolved photoluminescence in semiconductor quantum structures

Pistone, Giuseppe and Savasta, Salvatore and Di Stefano, Omar and Girlanda, Raffaello (2004) Microscopic quantum theory of spatially resolved photoluminescence in semiconductor quantum structures. Applied Physics Letters, 84 (16). pp. 2971-2973.

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Abstract

We present a microscopic analysis of spatially resolved photoluminescence and photoluminescence excitation spectroscopy in semiconductor quantum structures. Such theoretical and numerical framework provides a general basis for the description of spectroscopic imaging in which the excitation and detection energies and spatial positions can all independently be scanned. The numerical results clarify the impact of the near-field optical setup on the obtained images and resolutions.

Item Type: Article
Subjects: M.U.S. - Contributi Scientifici > 02 - Scienze fisiche
Depositing User: Stage ICCU
Date Deposited: 25 May 2005
Last Modified: 20 Sep 2012 08:43
URI: http://cab.unime.it/mus/id/eprint/293

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