Size-dependent photoluminescence of europium in alumina nanoparticles synthesized by cw CO2 laser vaporization

Size-dependent photoluminescence of europium in alumina nanoparticles synthesized by cw CO2 laser vaporization

Nanosized Eu/γ- and/or η-Al2O3 ([Eu2О3] = 0.00, 0.02, 0.45 and 0.92 wt%) powders with the particle size from

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Veröffentlicht in:Journal of alloys and compounds 2020-01, Vol.815, p.152476, Article 152476
Hauptverfasser: Kostyukov, Anton I., Snytnikov, Vladimir N., Zhuzhgov, Aleksey V., Cherepanova, Svetlana V., Ishchenko, Arcady V., Baronskiy, Mark G., Snytnikov, Valeriy N.
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum oxide
Carbon dioxide
Carbon dioxide lasers
Crystal defects
Crystallography
Defects
Europium
Gas composition
Laser vaporization
Lasers
Lattice vacancies
Mathematical analysis
Matrix methods
Nanoparticles
Nanosized Al2O3
Photoluminescence
Photoluminescence of Eu3+ and Eu2
Size effects
Synthesis
Transitional aluminas
Vaporization
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Beschreibung
Zusammenfassung:Nanosized Eu/γ- and/or η-Al2O3 ([Eu2О3] = 0.00, 0.02, 0.45 and 0.92 wt%) powders with the particle size from
ISSN:0925-8388
1873-4669
DOI:10.1016/j.jallcom.2019.152476