Mesoporous Silica Coated CeF3:Tb3+ Particles for Drug Release
Joint Authors
Wang, Zhenling
Lian, Hongzhou
Yang, Piaoping
Chai, Ping
Huang, Shanshan
Kong, Deyan
Lin, Jun
Source
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2007-08-09
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
CeF3:Tb3+ nanoparticles were successfully prepared by a polyol process using diethylene glycol (DEG) as solvent.
After being coated with dense silica, these CeF3:Tb3+ nanoparticles can be coated with mesoporous silica using nonionic triblock copolymer EO20PO70EO20 (P 123) as structure-directing agent.
The composite can load ibuprofen and release the drug in the PBS.
The composite was characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), nitrogen absorption/desorption isotherms, fluorescence spectra, and UV/Vis absorption spectra, respectively.
The composite particles have considerable large pore volume and large surface area.
In addition, the composite still emits strong green fluorescence (Tb3+) and can be used as fluorescent probes in drug delivery system.
American Psychological Association (APA)
Kong, Deyan& Yang, Piaoping& Wang, Zhenling& Chai, Ping& Huang, Shanshan& Lian, Hongzhou…[et al.]. 2007. Mesoporous Silica Coated CeF3:Tb3+ Particles for Drug Release. Journal of Nanomaterials،Vol. 2008, no. 2008, pp.1-7.
https://search.emarefa.net/detail/BIM-988092
Modern Language Association (MLA)
Kong, Deyan…[et al.]. Mesoporous Silica Coated CeF3:Tb3+ Particles for Drug Release. Journal of Nanomaterials No. 2008 (2008), pp.1-7.
https://search.emarefa.net/detail/BIM-988092
American Medical Association (AMA)
Kong, Deyan& Yang, Piaoping& Wang, Zhenling& Chai, Ping& Huang, Shanshan& Lian, Hongzhou…[et al.]. Mesoporous Silica Coated CeF3:Tb3+ Particles for Drug Release. Journal of Nanomaterials. 2007. Vol. 2008, no. 2008, pp.1-7.
https://search.emarefa.net/detail/BIM-988092
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-988092
