Synthesis and Characterization of Sr2CeO4 Phosphor Doped with Erbium

被引：0

作者：

Murthy, K. V. R. ^{[1
]}

Suresh, K. ^{[2
]}

NageswaraRao, B. ^{[3
]}

Kumar, B. Walter Ratna ^{[4
]}

Rao, Ch. Atchyutha ^{[5
]}

Rajasekhar, B. N. ^{[6
]}

SubbaRao, B. ^{[7
]}

PoornachandraRao, N. V. ^{[7
]}

机构：

[1] Maharaja Sayajirao Univ Baroda, Fac Engn & Technol, Dept Appl Phys, Display Mat Lab, Vadodara 390001, India

[2] CSR Sarma Coll, Dept Phys, Ongole 523001, AP, India

[3] Viswodaya Govt Degree Coll, Venkatagiri 524132, AP, India

[4] PBN Coll, Dept Phys, Ponnur, AP, India

[5] VRS&YRN Coll, Dept Phys, Chirala 523157, AP, India

[6] BARC, Atom & Mol Phys Div, BARC Spect Lab Indus 1, Mumbai, Maharashtra, India

[7] VSR & NVR Coll, Dept Phys, Tenali 522201, AP, India

来源：

EURASIAN CHEMICO-TECHNOLOGICAL JOURNAL | 2011年 / 13卷 / 1-2期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The present paper reports the Photoluminescence (PL) of the Sr2CeO4 phosphor, singly doped with Erbium rare-earth ion with different concentrations (0.01, 0.1, 0.2, 0.5 and 1%). The phosphor samples were synthesized using the standard solid state reaction technique. The effect of Er dopant on the structural, morphological, and Photoluminescent properties of the samples are studied with X-ray diffraction (XRD), PL and SEM analysis. The PL emission of undoped Sr2CeO4 phosphor was observed at 470 nm with high intensity followed by the primary Er emissions with good intensity at 525, 530, 549, 557 and 565 nm.

引用

页码：17 / 20

页数：4

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