The optical properties of bismuth germanium oxide single crystals

The optical properties of bismuth germanium oxide single crystals

Bi12GeO20 single crystals were grown by the Czochralski technique. Suitable polishing and etching solutions were determined. Reflection spectra were recorded in the wave numbers range 205000 cm1, and compared with the spectra of Bi12SiO20 single crystals to study the position of the phonon modes. Th...

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Main Authors: ANDREJA VALCIC, CHANGKANG CHEN, RADOS GAJIC, ALEKSANDAR GOLUBOVIC
Format: Article
Language:English
Published: Serbian Chemical Society 2000-09-01
Series:Journal of the Serbian Chemical Society
Subjects:
Czochralski technique
bismuth germanium oxide
single crystals
optical properties
optical phonons
Online Access:http://www.shd.org.yu/HtDocs/SHD/Vol65/No9-Pdf/JSCS9-01.pdf
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spelling doaj-86c81f72e0984576a3b26f14904943d52020-11-24T22:40:42ZengSerbian Chemical Society Journal of the Serbian Chemical Society0352-51392000-09-01659611618The optical properties of bismuth germanium oxide single crystals ANDREJA VALCICCHANGKANG CHENRADOS GAJICALEKSANDAR GOLUBOVICBi12GeO20 single crystals were grown by the Czochralski technique. Suitable polishing and etching solutions were determined. Reflection spectra were recorded in the wave numbers range 205000 cm1, and compared with the spectra of Bi12SiO20 single crystals to study the position of the phonon modes. The optical constants of the Bi12GeO20 single crystals were obtained using Kramers-Kronig analysis. The obtained results are dicussed and compared with published data.http://www.shd.org.yu/HtDocs/SHD/Vol65/No9-Pdf/JSCS9-01.pdfCzochralski techniquebismuth germanium oxidesingle crystalsoptical propertiesoptical phonons
collection DOAJ
language English
format Article
sources DOAJ
author ANDREJA VALCIC
CHANGKANG CHEN
RADOS GAJIC
ALEKSANDAR GOLUBOVIC
spellingShingle ANDREJA VALCIC
CHANGKANG CHEN
RADOS GAJIC
ALEKSANDAR GOLUBOVIC
The optical properties of bismuth germanium oxide single crystals
Journal of the Serbian Chemical Society
Czochralski technique
bismuth germanium oxide
single crystals
optical properties
optical phonons
author_facet ANDREJA VALCIC
CHANGKANG CHEN
RADOS GAJIC
ALEKSANDAR GOLUBOVIC
author_sort ANDREJA VALCIC
title The optical properties of bismuth germanium oxide single crystals
title_short The optical properties of bismuth germanium oxide single crystals
title_full The optical properties of bismuth germanium oxide single crystals
title_fullStr The optical properties of bismuth germanium oxide single crystals
title_full_unstemmed The optical properties of bismuth germanium oxide single crystals
title_sort optical properties of bismuth germanium oxide single crystals
publisher Serbian Chemical Society
series Journal of the Serbian Chemical Society
issn 0352-5139
publishDate 2000-09-01
description Bi12GeO20 single crystals were grown by the Czochralski technique. Suitable polishing and etching solutions were determined. Reflection spectra were recorded in the wave numbers range 205000 cm1, and compared with the spectra of Bi12SiO20 single crystals to study the position of the phonon modes. The optical constants of the Bi12GeO20 single crystals were obtained using Kramers-Kronig analysis. The obtained results are dicussed and compared with published data.
topic Czochralski technique
bismuth germanium oxide
single crystals
optical properties
optical phonons
url http://www.shd.org.yu/HtDocs/SHD/Vol65/No9-Pdf/JSCS9-01.pdf
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