Synthesis and Characterization of Tb3+-Doped HA Nanoparticles Used as Biological Florescent Probe

Synthesis and Characterization of Tb3+-Doped HA Nanoparticles Used as Biological Florescent Probe

A biological florescent probe Tb3+-doped hydroxyapatite (HA) nanoparticles was synthesized by hydrothermal method. During this process, L-lysine was added as a template, and different amount of Tb3+ was added to investigate the influence on the florescent property. The products were characterized by...

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Veröffentlicht in:Applied Mechanics and Materials 2014-11, Vol.687-691 (Manufacturing Technology, Electronics, Computer and Information Technology Applications), p.4426-4429
Hauptverfasser: Hu, Liang, Chen, Yu Qiong, Guo, Yu Ping, Xing, Xiao Feng, Gao, Wei Min
Format: Artikel
Sprache:eng
Schlagworte:
Biological
Crystallinity
Emission
Hydroxyapatite
Nanoparticles
Synthesis
Transmission electron microscopy
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Zusammenfassung:A biological florescent probe Tb3+-doped hydroxyapatite (HA) nanoparticles was synthesized by hydrothermal method. During this process, L-lysine was added as a template, and different amount of Tb3+ was added to investigate the influence on the florescent property. The products were characterized by using XRD, TEM and PL. Results showed that with Tb3+ adding, the size and crystallinity of nanoparticles were changed, while their maximum emission intensity was at 544 nm and the best content of Tb3+ was 2 mol%.
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.687-691.4426