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Luminescence properties of Eu³⁺ : RE₂O₃ [RE = Gd, Y, La] nanocrystallines prepared by solvothermal reaction method

Chung, Jong Won (Department of Physics, Pukyong National University)
Yang, Hyun Kyoung (Department of Physics, Pukyong National University)
Moon, Byung Kee (Department of Physics, Pukyong National University)
Choi, Byung Chun (Department of Physics, Pukyong National University)
Jeong, Jung Hyun (Department of Physics, Pukyong National University)
Kim, Kwang Ho (School of Materials Science and Engineering, Busan National University)

Publication Information

Journal of Ceramic Processing Research / v.13, no.spc1, 2012 , pp. 6-9 More about this Journal

Abstract

Eu3+-doped RE2O3 (RE = Gd, Y and La) phosphors were prepared by solvothermal reaction method and their crystalline structure, phase transformation and surface morphologies were investigated by using X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM). The obtained RE2O3:Eu3+ phosphors are nanocrystalline-sized. The luminescence properties of Eu3+ ions in different host materials, namely, Gd2O3, Y2O3 and La2O3 have been investigated. PACS number: 32.50.+d, 78.55.-m, 81.40.Tv.

Keywords

$Gd_2O_3$ : $Eu^{3+}$ ; $Y_2O_3$ : $Eu^{3+}$ ; $La_2O_3$ : $Eu^{3+}$ ; Nanophosphors; Solvothermal;

Citations & Related Records

Reference

KSCI

Luminescence properties of Eu3+ : RE2O3 [RE = Gd, Y, La] nanocrystallines prepared by solvothermal reaction method

Luminescence properties of Eu³⁺ : RE₂O₃ [RE = Gd, Y, La] nanocrystallines prepared by solvothermal reaction method