The nature of the edge emission bands of n-CdSe/mica epilayers

Chukita V.

Articolul precedent

Articolul urmator

650

SM ISO690:2012

CHUKITA, V.. The nature of the edge emission bands of n-CdSe/mica epilayers. In: Telecommunications, Electronics and Informatics, Ed. 5, 20-23 mai 2015, Chișinău. Chișinău, Republica Moldova: 2015, Ed. 5, pp. 169-170. ISBN 978-9975-45-377-6.

EXPORT metadate:
Google Scholar
Crossref
CERIF

DataCite
Dublin Core

Telecommunications, Electronics and Informatics
Ed. 5, 2015

Conferința "Telecommunications, Electronics and Informatics"
5, Chișinău, Moldova, 20-23 mai 2015

The nature of the edge emission bands of n-CdSe/mica epilayers

Pag. 169-170

Chukita V.

T.G. Shevchenko State University of Pridnestrovie, Tiraspol

Disponibil în IBN: 21 mai 2018

Descarcă PDF

Rezumat

We study the spectra of the boundary cathodoluminescence of n-CdSe undoped epilayers grown in a quasi-closed system on mica cristals. It was established that in the layers obtained at the evaporation temperature of 650° C substrate temperature of 480° C and the density of the excitation current j = 0.5 A/cm2 on the long wave wing of the edge emission bands appear equidistant lines associated with LO - phonon replicas non-phonon line, due to the radiative capture of the band electrons by acceptor Vcd - center of the CdSe crystals.

Cuvinte-cheie
acceptor centers, Alentsev Fock method, edge emission, cadmium vacancies (Vcd), epilayer,

cathodoluminescence, Radiative recombination

Cerif XML Export

<?xml version='1.0' encoding='utf-8'?>
<CERIF xmlns='urn:xmlns:org:eurocris:cerif-1.5-1' xsi:schemaLocation='urn:xmlns:org:eurocris:cerif-1.5-1 http://www.eurocris.org/Uploads/Web%20pages/CERIF-1.5/CERIF_1.5_1.xsd' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' release='1.5' date='2012-10-07' sourceDatabase='Output Profile'>
<cfResPubl>
<cfResPublId>ibn-ResPubl-62317</cfResPublId>
<cfResPublDate>2015</cfResPublDate>
<cfVol>Ed. 5</cfVol>
<cfStartPage>169</cfStartPage>
<cfISBN>978-9975-45-377-6</cfISBN>
<cfURI>https://ibn.idsi.md/ro/vizualizare_articol/62317</cfURI>
<cfTitle cfLangCode='EN' cfTrans='o'>The nature of the edge emission bands of n-CdSe/mica epilayers</cfTitle>
<cfKeyw cfLangCode='EN' cfTrans='o'>acceptor centers; cathodoluminescence; Alentsev Fock method; edge emission; Radiative recombination; cadmium vacancies (Vcd); epilayer</cfKeyw>
<cfAbstr cfLangCode='EN' cfTrans='o'><p>We study the spectra of the boundary cathodoluminescence of n-CdSe undoped epilayers grown in a quasi-closed system on mica cristals. It was established that in the layers obtained at the evaporation temperature of 650&deg; C substrate temperature of 480&deg; C and the density of the excitation current j = 0.5 A/cm2 on the long wave wing of the edge emission bands appear equidistant lines associated with LO - phonon replicas non-phonon line, due to the radiative capture of the band electrons by acceptor Vcd - center of the CdSe crystals.</p></cfAbstr>
<cfResPubl_Class>
<cfClassId>eda2d9e9-34c5-11e1-b86c-0800200c9a66</cfClassId>
<cfClassSchemeId>759af938-34ae-11e1-b86c-0800200c9a66</cfClassSchemeId>
<cfStartDate>2015T24:00:00</cfStartDate>
</cfResPubl_Class>
<cfResPubl_Class>
<cfClassId>e601872f-4b7e-4d88-929f-7df027b226c9</cfClassId>
<cfClassSchemeId>40e90e2f-446d-460a-98e5-5dce57550c48</cfClassSchemeId>
<cfStartDate>2015T24:00:00</cfStartDate>
</cfResPubl_Class>
<cfPers_ResPubl>
<cfPersId>ibn-person-57232</cfPersId>
<cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId>
<cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId>
<cfStartDate>2015T24:00:00</cfStartDate>
</cfPers_ResPubl>
</cfResPubl>
<cfPers>
<cfPersId>ibn-Pers-57232</cfPersId>
<cfPersName_Pers>
<cfPersNameId>ibn-PersName-57232-3</cfPersNameId>
<cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId>
<cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId>
<cfStartDate>2015T24:00:00</cfStartDate>
<cfFamilyNames>Chukita</cfFamilyNames>
<cfFirstNames>V.</cfFirstNames>
</cfPersName_Pers>
</cfPers>
</CERIF>