Photoluminescence characterization of AlN nanowhiskers

Photoluminescence characterization of AlN nanowhiskers

Photoluminescence (PL) properties of synthesized Al-rich nanowhiskers with diameter 60±20 nm and bulk AlN single crystals were compared at the room temperature. It was found that PL spectra for AlN nanowhiskers were characterized by three components of the Gaussian shape with maximum energy 3.16, 2....

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Veröffentlicht in:Functional Materials
Datum:2014
Hauptverfasser: Vokhmintsev, A.S., Weinstein, I.A., Chaikin, D.V., Spiridonov, D.M., Afonin, Yu.D.
Format: Artikel
Sprache:English
Veröffentlicht: НТК «Інститут монокристалів» НАН України 2014
Schlagworte:
Characterization and properties
Online Zugang:https://nasplib.isofts.kiev.ua/handle/123456789/120379
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:Photoluminescence characterization of AlN nanowhiskers / A.S. Vokhmintsev, I.A. Weinstein, D.V. Chaikin, D.M. Spiridonov, Yu.D. Afonin // Functional Materials. — 2014. — Т. 21, № 1. — С. 21-25. — Бібліогр.: 17 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-120379
record_format dspace
spelling Vokhmintsev, A.S.
Weinstein, I.A.
Chaikin, D.V.
Spiridonov, D.M.
Afonin, Yu.D.
2017-06-12T06:38:25Z
2017-06-12T06:38:25Z
2014
Photoluminescence characterization of AlN nanowhiskers / A.S. Vokhmintsev, I.A. Weinstein, D.V. Chaikin, D.M. Spiridonov, Yu.D. Afonin // Functional Materials. — 2014. — Т. 21, № 1. — С. 21-25. — Бібліогр.: 17 назв. — англ.
1027-5495
DOI: dx.doi.org/10.15407/fm21.01.021
https://nasplib.isofts.kiev.ua/handle/123456789/120379
Photoluminescence (PL) properties of synthesized Al-rich nanowhiskers with diameter 60±20 nm and bulk AlN single crystals were compared at the room temperature. It was found that PL spectra for AlN nanowhiskers were characterized by three components of the Gaussian shape with maximum energy 3.16, 2.90, and 2.55 eV and halfwidth 0.7, 0.4, and 0.7 eV, respectively. It was shown that the same bands - 3.2 and 2.6 eV - were observed in luminescence of the bulk and nanostructured samples. The registered emissions were attributed to electron-optical transitions between donor levels of the ON-, VN-centers and acceptor states of the CN-centers and (ON-VAl)-complexes.
en
НТК «Інститут монокристалів» НАН України
Functional Materials
Characterization and properties
Photoluminescence characterization of AlN nanowhiskers
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Photoluminescence characterization of AlN nanowhiskers
spellingShingle Photoluminescence characterization of AlN nanowhiskers
Vokhmintsev, A.S.
Weinstein, I.A.
Chaikin, D.V.
Spiridonov, D.M.
Afonin, Yu.D.
Characterization and properties
title_short Photoluminescence characterization of AlN nanowhiskers
title_full Photoluminescence characterization of AlN nanowhiskers
title_fullStr Photoluminescence characterization of AlN nanowhiskers
title_full_unstemmed Photoluminescence characterization of AlN nanowhiskers
title_sort photoluminescence characterization of aln nanowhiskers
author Vokhmintsev, A.S.
Weinstein, I.A.
Chaikin, D.V.
Spiridonov, D.M.
Afonin, Yu.D.
author_facet Vokhmintsev, A.S.
Weinstein, I.A.
Chaikin, D.V.
Spiridonov, D.M.
Afonin, Yu.D.
topic Characterization and properties
topic_facet Characterization and properties
publishDate 2014
language English
container_title Functional Materials
publisher НТК «Інститут монокристалів» НАН України
format Article
description Photoluminescence (PL) properties of synthesized Al-rich nanowhiskers with diameter 60±20 nm and bulk AlN single crystals were compared at the room temperature. It was found that PL spectra for AlN nanowhiskers were characterized by three components of the Gaussian shape with maximum energy 3.16, 2.90, and 2.55 eV and halfwidth 0.7, 0.4, and 0.7 eV, respectively. It was shown that the same bands - 3.2 and 2.6 eV - were observed in luminescence of the bulk and nanostructured samples. The registered emissions were attributed to electron-optical transitions between donor levels of the ON-, VN-centers and acceptor states of the CN-centers and (ON-VAl)-complexes.
issn 1027-5495
url https://nasplib.isofts.kiev.ua/handle/123456789/120379
citation_txt Photoluminescence characterization of AlN nanowhiskers / A.S. Vokhmintsev, I.A. Weinstein, D.V. Chaikin, D.M. Spiridonov, Yu.D. Afonin // Functional Materials. — 2014. — Т. 21, № 1. — С. 21-25. — Бібліогр.: 17 назв. — англ.
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AT afoninyud photoluminescencecharacterizationofalnnanowhiskers
first_indexed 2025-12-07T13:21:27Z
last_indexed 2025-12-07T13:21:27Z
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