Characterization and luminescence kinetics of Eu3+ doped YVO4 nanopowders

被引：13

作者：

Sevic, D. ^{[1
]}

Rabasovic, M. S. ^{[1
]}

Krizan, J. ^{[2
]}

Savic-Sevic, S. ^{[1
]}

Mitric, M. ^{[3
]}

Gilic, M. ^{[1
]}

Hadzic, B. ^{[1
]}

Romcevic, N. ^{[1
]}

机构：

[1] Univ Belgrade, Inst Phys, Belgrade, Serbia

[2] Ami DOO, Ptuj, Slovenia

[3] Univ Belgrade, Vinca Intitute Nucl Sci, POB 522, Belgrade 11001, Serbia

来源：

MATERIALS RESEARCH BULLETIN | 2017年 / 88卷

关键词：

Phosphors; Optical properties; Luminescence; Time - resolved optical spectroscopy; PHOTOLUMINESCENCE PROPERTIES; PHOSPHOR; EMISSION; TIME; SM3+; ER;

D O I：

10.1016/j.materresbull.2016.12.021

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper we describe the synthesis and characterization of the YVO4:Eu3+ nanopowder. The material was prepared using simple solution combustion synthesis. X-ray powder diffraction (XRD), scanning electron microscope (SEM), Raman and photoluminescence (PL) techniques were used to confirm and characterize the prepared material. The time resolved analysis of emission spectra was achieved by using the streak camera system. Beside luminescence lifetime of slow decayed transitions we also measured their rise time and lifetime of fast decayed transitions. We also determitied the excitation spectra of this nano material. Results of our analysis prove that YVO4:Eu3(+) nanopowder is appropriate material for various optoelectronic devices. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：121 / 126

页数：6

共 43 条

[1]

Allison S W, 2005, 123055 OAK RIDG NAT

[2]

Bhatkar VB., 2013, INT J ENG SCI INNOV, V2, P426

[3] Interpretation of europium(III) spectra [J].