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Pregled bibliografske jedinice broj: 290191

Influence of mechanochemical processing to luminescence properties in Y2O3 powder

Gajović, Andreja; Tomašić, Nenad; Djerdj, Igor; Su, Dangsheng; Furić, Krešimir
Influence of mechanochemical processing to luminescence properties in Y2O3 powder // Journal of alloys and compounds, 456 (2008), 1-2; 313-319 doi:10.1016/j.jallcom.2007.02.083 (međunarodna recenzija, članak, znanstveni)

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Naslov
Influence of mechanochemical processing to luminescence properties in Y2O3 powder

Autori
Gajović, Andreja ; Tomašić, Nenad ; Djerdj, Igor ; Su, Dangsheng ; Furić, Krešimir

Izvornik
Journal of alloys and compounds (0925-8388) 456 (2008), 1-2; 313-319

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
oxide materials ; mechanochemical processing ; microstructure ; luminescence

Sažetak
In high purity Y2O3 powders presence of small amount of erbium ions in cation sites was identified due to the luminescence bands observed by Raman spectrometer. The decrease of the luminescence intensity during high energy ball-milling was explained. The mechanochemical processing induced the changes of Y2O3 microstructure introducing distortion of the crystal lattice and oxygen vacancies in the cubic phase, substitution of tungsten at the cation sites in c-Y2O3, and incomplete phase transition of Y2O3 from the cubic to the monoclinic structure. The influence of the particle-size decrease caused ball milling to luminescence was also considered.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Geologija



POVEZANOST RADA

Projekti:
098-0982904-2898 - Fizika i primjena nanostruktura i volumne tvari (Ivanda, Mile, MZOS ) ( CroRIS)
119-0000000-1158 - Međudjelovanje minerala i okoliša (Bermanec, Vladimir, MZOS ) ( CroRIS)
119-0982886-1009 - Struktura i svojstva posebnih nanomaterijala dobivenih suvremenim tehnikama (Tonejc, Antun, MZOS ) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Krešimir Furić (autor)

Avatar Url Andreja Gajović (autor)

Avatar Url Nenad Tomašić (autor)

Avatar Url Igor Đerđ (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com doi.org

Citiraj ovu publikaciju:

Gajović, Andreja; Tomašić, Nenad; Djerdj, Igor; Su, Dangsheng; Furić, Krešimir
Influence of mechanochemical processing to luminescence properties in Y2O3 powder // Journal of alloys and compounds, 456 (2008), 1-2; 313-319 doi:10.1016/j.jallcom.2007.02.083 (međunarodna recenzija, članak, znanstveni)
Gajović, A., Tomašić, N., Djerdj, I., Su, D. & Furić, K. (2008) Influence of mechanochemical processing to luminescence properties in Y2O3 powder. Journal of alloys and compounds, 456 (1-2), 313-319 doi:10.1016/j.jallcom.2007.02.083.
@article{article, author = {Gajovi\'{c}, Andreja and Toma\v{s}i\'{c}, Nenad and Djerdj, Igor and Su, Dangsheng and Furi\'{c}, Kre\v{s}imir}, year = {2008}, pages = {313-319}, DOI = {10.1016/j.jallcom.2007.02.083}, keywords = {oxide materials, mechanochemical processing, microstructure, luminescence}, journal = {Journal of alloys and compounds}, doi = {10.1016/j.jallcom.2007.02.083}, volume = {456}, number = {1-2}, issn = {0925-8388}, title = {Influence of mechanochemical processing to luminescence properties in Y2O3 powder}, keyword = {oxide materials, mechanochemical processing, microstructure, luminescence} }
@article{article, author = {Gajovi\'{c}, Andreja and Toma\v{s}i\'{c}, Nenad and Djerdj, Igor and Su, Dangsheng and Furi\'{c}, Kre\v{s}imir}, year = {2008}, pages = {313-319}, DOI = {10.1016/j.jallcom.2007.02.083}, keywords = {oxide materials, mechanochemical processing, microstructure, luminescence}, journal = {Journal of alloys and compounds}, doi = {10.1016/j.jallcom.2007.02.083}, volume = {456}, number = {1-2}, issn = {0925-8388}, title = {Influence of mechanochemical processing to luminescence properties in Y2O3 powder}, keyword = {oxide materials, mechanochemical processing, microstructure, luminescence} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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