Bright white up-conversion emission from sol–gel derived Yb3+/Er3+/Tm3+: Y2SiO5 nanocrystalline powders

Murat Erdem*, Olgun Erguzel, Mete K. Ekmekci, Humeyra Orucu, Hatun Cinkaya, Seval Genc, Ayhan Mergen, Gonul Eryurek, Baldassare Di Bartolo

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: ???type-name???Makalebilirkişi

32 Atıf (Scopus)

Özet

Bright white up conversion emission has been observed in sol–gel derived Yb3+/Er3+/Tm3+: Y2SiO5 nanocrystalline powders when excited with the 950 nm emission of a laser diode. Measurements of the sample emission intensity dependence on the pumping power were performed to explain the up conversion mechanism. The CIE chromaticity coordinates (x, y) for white emission in X2–Y2SiO5 nanocrystalline form were found to be (0.334, 0.332) under 950 nm laser diode excitation.

Orijinal dilİngilizce
Sayfa (başlangıç-bitiş)12805-12810
Sayfa sayısı6
DergiCeramics International
Hacim41
Basın numarası10
DOI'lar
Yayın durumuYayınlandı - Ara 2015

Bibliyografik not

Publisher Copyright:
© 2015 Elsevier Ltd and Techna Group S.r.l.

Finansman

This study was financially supported by the Scientific Research Projects Unit (BAPKO) of Marmara University with the Project number FEN-E-120613-0266 . This work was also partially supported by TUBITAK with project number 114F491 .

FinansörlerFinansör numarası
TUBITAK114F491
Marmara ÜniversitesiFEN-E-120613-0266
Firat University Scientific Research Projects Management Unit

    Parmak izi

    Bright white up-conversion emission from sol–gel derived Yb3+/Er3+/Tm3+: Y2SiO5 nanocrystalline powders' araştırma başlıklarına git. Birlikte benzersiz bir parmak izi oluştururlar.

    Alıntı Yap