Hydrothermal synthesis and photoluminesent properties of Sb3+-doped and (Sb3+,Mn2+)-co-doped calcium hydroxyapatite

被引：31

作者：

Wen, FS ^{[1
]}

Zhao, X ^{[1
]}

Ding, H ^{[1
]}

Huo, H ^{[1
]}

Chen, JS ^{[1
]}

机构：

[1] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2002年 / 12卷 / 12期

关键词：

D O I：

10.1039/b205807c

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Sb3+-doped and (Sb3+,Mn2+)-co-doped calcium hydroxyapatites were synthesized from a hydrothermal system, and the photoluminescent properties of these materials were investigated. The position of the emission peak of Sb3+ varies significantly with the amount of F- and Cl- anions and the F-/Cl- ratio in the reaction system. Energy transfers from Sb3+ to Mn2+ in the as-synthesized (Sb3+,Mn2+)-co-doped hydroxyapatite compounds have been observed. No reducing atmosphere is needed to prevent the oxidation of Mn2+ ions in the hydrothermal synthesis of the (Sb3+,Mn2+)-co-doped calcium hydroxyapatite.

引用

页码：3761 / 3765

页数：5

共 23 条

[1] OSCILLATOR-STRENGTHS AND LASER EFFECT IN NA2ND2PB6(PO4)6CL2 (CHLOROAPATITE), A NEW HIGH-ND-CONCENTRATION LASER MATERIAL [J].