Hydrothermal synthesis and characterization of LaPO4 for bio-imaging phosphors

被引：36

作者：

Byrappa, K. ^{[1
]}

Devaraju, M. K. ^{[1
]}

Paramesh, J. R. ^{[1
]}

Basavalingu, B. ^{[1
]}

Soga, K. ^{[2
]}

机构：

[1] Univ Mysore, Dept Studies Geol, Mysore 570006, Karnataka, India

[2] Tokyo Univ Sci, Dept Mat Sci & Technol, Chiba 2788510, Japan

来源：

JOURNAL OF MATERIALS SCIENCE | 2008年 / 43卷 / 07期

关键词：

D O I：

10.1007/s10853-007-2337-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Rare earth orthophosphates, RPO(4) (LaPO(4) and Nd: LaPO(4)) have been synthesized under hydrothermal conditions with an experimental temperature of 120 degrees C and duration of 16-30 h. Crystals were typically in the size range of 50-120 nm. The nanoparticles obtained were characterized using powder X-ray diffraction, infrared spectroscopy, photoelectron spectroscopy, SEM, and optical absorption spectroscopy. The typical morphology of the rare earth phosphate particles obtained was either rod-shaped or spherical depending upon the experimental conditions.

引用

页码：2229 / 2233

页数：5

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