research article
oaioai:ir.ciac.jl.cn:322003/9747

Fabrication, characterization of spherical CaWO4:Ln@MCM-41(Ln=Eu3+, Dy3+, Sm3+, Er3+) composites and their applications as drug release systems

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Publication date
1 January 2008
Publisher
Doi

    Abstract

    Spherical MCM-41 particles with a diameter of about 150 nm have been successfully coated with CaWO4:Ln (Ln = Eu3+, Dy3+, Sm3+, Er3+) phosphor layers through a simple Pechini sol-gel process. The obtained CaWO4:Ln@MCM-41 composites, which kept the mesoporous structure of MCM-41 and the luminescent properties of phosphors, were investigated as a drug delivery system using aspirin (ASPL) as a model drug

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    Changchun Institute of Applied Chemistry, Chinese Academy Of Sciences

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    Last time updated on 13/03/2018

    This paper was published in Changchun Institute of Applied Chemistry, Chinese Academy Of Sciences.

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