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Production of bright, wideband white light from Y2O3 nano-powders induced by laser diode emission      
Yazarlar
Prof. Dr. Gökhan BİLİR Prof. Dr. Gökhan BİLİR
Kafkas Üniversitesi
Baldassare Di Bartolo
Özet
We report the production of efficient, wideband white light with a spectrum ranging from 400 to 900 nm obtained by using nominally un-doped Y 2O3 nanopowders when excited with the 803.5 nm emission of a laser diode. The powders synthesized by using thermal decomposition technique were estimated to be 20 nm in size by using XRD patterns and confirmed of this size by using SEM images. The color temperature of the obtained white light was determined as 2756 K with a high color rendering index of 99. © 2014 Elsevier B.V. All rights reserved.
Anahtar Kelimeler
Y2O3 | Nanopowders | White light emission | Laser spectroscopy
Makale Türü Özgün Makale
Makale Alt Türü ESCI dergilerinde yayımlanan tam makale
Dergi Adı OPTICAL MATERIALS
Dergi ISSN 0925-3467
Dergi Tarandığı Indeksler SCI-Exp, SCOPUS, Curation, Current Contents Engineering Computing & Technology, Current Contents Physical Chemical & Earth Sciences, Essential Science Indicators, Pdf2xml, Pdf2xml, Reference Master, Sophia
Makale Dili İngilizce
Basım Tarihi 06-2014
Cilt No 36
Sayı 8
Sayfalar 1357 / 1360
Doi Numarası 10.1016/j.optmat.2014.03.027