中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Luminescence functionalization of MCM-48 by YVO4:Eu3+ for controlled drug delivery

文献类型:期刊论文

作者Gai SL ; Yang PP ; Wang D ; Li CX ; Niu N ; He F ; Zhang ML ; Lin J
刊名rsc advances
出版日期2012
卷号2期号:8页码:3281-3287
关键词MESOPOROUS SILICA NANOPARTICLES SOL-GEL PROCESS CONTROLLED-RELEASE SURFACE FUNCTIONALIZATION OPTICAL-PROPERTIES COMPLEX METHOD PHOSPHORS SBA-15 YVO4-EU3+ CRYSTALS
ISSN号2046-2069
通讯作者gai sl
中文摘要a bifunctional (mesoporous, luminescent) composite was realized by depositing a yvo4:eu3+ phosphor layer onto the surface of mcm-48 spheres via a simple sol-gel process. this composite was employed as a drug delivery/release carrier using captopril (caph(2)) as a model drug. x-ray diffraction (xrd), transmission electron microscopy (tem), fourier transform infrared spectroscopy (ft-ir), n-2 adsorption/desorption and photoluminescence spectra were employed to characterize the as-prepared materials. the results indicated that the bifunctional composite possesses an ordered mesoporous structure and strong red luminescence of eu3+. a drug release test revealed that the composite has favorable drug release properties. additionally, the caph(2)-loaded composite still shows the red luminescence under uv irradiation. also, the emission intensity of eu3+ increases with an increase in the cumulative released amount of caph(2), making the extent of drug release easy to identify, track and monitor by the change of luminescence during the release process and disease therapy.
收录类别SCI收录期刊论文
语种英语
WOS记录号WOS:000302023500029
公开日期2013-06-30
源URL[http://ir.ciac.jl.cn/handle/322003/48600]  
专题长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式
GB/T 7714
Gai SL,Yang PP,Wang D,et al. Luminescence functionalization of MCM-48 by YVO4:Eu3+ for controlled drug delivery[J]. rsc advances,2012,2(8):3281-3287.
APA Gai SL.,Yang PP.,Wang D.,Li CX.,Niu N.,...&Lin J.(2012).Luminescence functionalization of MCM-48 by YVO4:Eu3+ for controlled drug delivery.rsc advances,2(8),3281-3287.
MLA Gai SL,et al."Luminescence functionalization of MCM-48 by YVO4:Eu3+ for controlled drug delivery".rsc advances 2.8(2012):3281-3287.

入库方式: OAI收割

来源:长春应用化学研究所

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