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Upconversion properties of the Er-doped Y2o3, Bi2o3 and Sb2o3 nanoparticles fabricated by pulsed laser ablation in liquid media


Citation

Zamiri, Reza and Bahari Poor, Hamid Reza and Zakaria, Azmi and Jorf, Raheleh and Zamiri, Golnoush and Rebelo, Avito and Omar, Akrajas Ali (2013) Upconversion properties of the Er-doped Y2o3, Bi2o3 and Sb2o3 nanoparticles fabricated by pulsed laser ablation in liquid media. Chinese Physics Letters, 30 (11). art. no. 118103. pp. 1-4. ISSN 0256-307X; ESSN: 1741-3540

Abstract

Er-doped Y2O3, Bi2O3 and Sb2O3 nanoparticles are synthesized using pulsed laser ablation in a liquid. Ceramic targets of Y2O3:Er3+, Bi2O3:Er3+ and Sb2O3:Er3+ for ablation process are prepared by standard solid-state reaction technique and ablation is carried out in 5-ml distilled water using nanosecond Q-switched Nd:YAG laser. The morphology and size of the fabricated nanoparticles are evaluated by transmission electron microscopy and the luminescence emission properties of the prepared samples are investigated under different excitation wavelengths.


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Official URL or Download Paper: http://iopscience.iop.org/0256-307X/30/11

Additional Metadata

Item Type: Article
Divisions: Faculty of Science
DOI Number: https://doi.org/10.1088/0256-307X/30/11/118103
Publisher: Institute of Physics Publishing
Keywords: Upconversion; Nanoparticles; Pulsed laser ablation.
Depositing User: Umikalthom Abdullah
Date Deposited: 27 Aug 2014 03:03
Last Modified: 18 Nov 2015 02:34
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1088/0256-307X/30/11/118103
URI: http://psasir.upm.edu.my/id/eprint/30226
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