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Luminescence of a quantum-confined dense electron-hole plasma from PbSe nanostructures

Lumineszenz dichter Elektron-Loch-Plasmen von PbSe Nanostrukturen
 

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Journal of luminescence 60/61 (1994), S.371-375 : Lit.
ISSN: 0022-2313
Englisch
Zeitschriftenaufsatz
Fraunhofer IPM ()
Halbleiter; luminescence; Lumineszenz; nanostructure; Quantenstruktur; semiconductor

Abstract
Stripe and hillock arrays have been manufactured from PbSe layers by a holographic technique. Interband photo-luminescence of stripes is split into up to eight subband transtion sindicating strong carrier confinement as a consequence of small effective masses in PbSe. Each subband transition is observed above a certain excitation threshold.

: http://publica.fraunhofer.de/dokumente/PX-22541.html