Characterization of self-assembled quantum dots using the phonon-induced features of PL spectra

Fomin Vladimir; Klimin Serghei; Gladilin Vladimir; Devreese Josef T.

Conţinutul numărului revistei

Articolul precedent

Articolul urmator

175

SM ISO690:2012

FOMIN, Vladimir, KLIMIN, Serghei, GLADILIN, Vladimir, DEVREESE, Josef T.. Characterization of self-assembled quantum dots using the phonon-induced features of PL spectra. In: Journal of Luminescence, 2000, vol. 87, pp. 330-332. ISSN 0022-2313. DOI: https://doi.org/10.1016/S0022-2313(99)00351-8

EXPORT metadate:
Google Scholar
Crossref
CERIF

DataCite
Dublin Core

Journal of Luminescence

Volumul 87 / 2000 / ISSN 0022-2313

Characterization of self-assembled quantum dots using the phonon-induced features of PL spectra

DOI:https://doi.org/10.1016/S0022-2313(99)00351-8

Pag. 330-332

Fomin Vladimir¹², Klimin Serghei¹², Gladilin Vladimir¹², Devreese Josef T.¹

¹ University of Antwerp,
² Moldova State University

Disponibil în IBN: 5 octombrie 2023

Rezumat

We consider the photoluminescence spectra for self-assembled CdSe quantum dots on the ZnSe substrate. The spectra of optical phonons are derived for these structures. The PL features due to the LO-phonon-assisted transitions from the remnant-layer exciton state to the quantum-dot exciton state are analyzed. They compare well with the recently observed fine structure of PL in self-assembled CdSe quantum dots formed by thermally activated surface reorganization.

Cuvinte-cheie
electrodynamics, Electron transitions, Excitons, phonons, photoluminescence, Semiconducting cadmium compounds, Spectrum analysis, Substrates, Surface treatment, Zinc compounds

Dublin Core Export

<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'>
<dc:creator>Fomin, V.M.</dc:creator>
<dc:creator>Klimin, S.N.</dc:creator>
<dc:creator>Gladilin, V.N.</dc:creator>
<dc:creator>Devreese, J.</dc:creator>
<dc:date>2000-05-01</dc:date>
<dc:description xml:lang='en'><p>We consider the photoluminescence spectra for self-assembled CdSe quantum dots on the ZnSe substrate. The spectra of optical phonons are derived for these structures. The PL features due to the LO-phonon-assisted transitions from the remnant-layer exciton state to the quantum-dot exciton state are analyzed. They compare well with the recently observed fine structure of PL in self-assembled CdSe quantum dots formed by thermally activated surface reorganization.</p></dc:description>
<dc:identifier>10.1016/S0022-2313(99)00351-8</dc:identifier>
<dc:source>Journal of Luminescence  () 330-332</dc:source>
<dc:subject>electrodynamics</dc:subject>
<dc:subject>Electron transitions</dc:subject>
<dc:subject>Excitons</dc:subject>
<dc:subject>phonons</dc:subject>
<dc:subject>photoluminescence</dc:subject>
<dc:subject>Semiconducting cadmium compounds</dc:subject>
<dc:subject>Spectrum analysis</dc:subject>
<dc:subject>Substrates</dc:subject>
<dc:subject>Surface treatment</dc:subject>
<dc:subject>Zinc compounds</dc:subject>
<dc:title>Characterization of self-assembled quantum dots using the phonon-induced features of PL spectra</dc:title>
<dc:type>info:eu-repo/semantics/article</dc:type>
</oai_dc:dc>