Determination of temperature dependent parameters of zero-phonon line in photo-luminescence spectrum of silicon-vacancy centre in CVD diamond thin films

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00487173" target="_blank" >RIV/68378271:_____/17:00487173 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21340/17:00310445

Result on the web

<a href="http://dx.doi.org/10.1515/jee-2017-0010" target="_blank" >http://dx.doi.org/10.1515/jee-2017-0010</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/jee-2017-0010" target="_blank" >10.1515/jee-2017-0010</a>

Result language

angličtina

Original language name

Determination of temperature dependent parameters of zero-phonon line in photo-luminescence spectrum of silicon-vacancy centre in CVD diamond thin films

Original language description

In this work we present a methodological approach to the temperature dependence of photoluminescence (PL) emission spectra of the silicon-vacancy centre in diamond thin films prepared by chemical vapour deposition. The PL spectra were measured in the temperature range of 11 300 K and used to determine the temperature dependence of the zero-phonon-line full-width at half-maximum and of the peak position. Experimental data were fitted by models of lattice contraction, quadratic electron-phonon coupling, homogeneous and inhomogeneous broadening. We found that the shift of peak position and peak broadening reflect polynomial dependence on temperature. Moreover, a proper setting of monochromator slits width is discussed with respect to line profile broadening.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project

<a href="/en/project/GA14-04790S" target="_blank" >GA14-04790S: Engineering Bulk and Surface of Diamond Nano-Objects for Biomedicine</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Electrical Engineering - Elektrotechnický časopis

ISSN

1335-3632

e-ISSN

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Volume of the periodical

68

Issue of the periodical within the volume

1

Country of publishing house

SK - SLOVAKIA

Number of pages

5

Pages from-to

74-78

UT code for WoS article

000396613900010

EID of the result in the Scopus database

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