Luminescence functionalization of SBA-15 by YVO4 : Eu3+ as a novel drug delivery system
文献类型：期刊论文
| 作者 | Yang PP ; Huang SS ; Kong DY ; Lin J ; Fu HG |
| 刊名 | inorganic chemistry
 |
| 出版日期 | 2007 |
| 卷号 | 46期号:8页码:3203-3211 |
| 关键词 | ORDERED MESOPOROUS SILICA SOL-GEL PROCESS CONTROLLED-RELEASE BIOMEDICAL APPLICATIONS MAGNETIC NANOPARTICLES IN-VITRO SUPERPARAMAGNETIC NANOPARTICLES SELECTIVE ADSORPTION MODIFIED MCM-41 COMPLEX METHOD |
| ISSN号 | 0020-1669 |
| 通讯作者 | lin j |
| 中文摘要 | luminescence functionalization of the ordered mesoporous sba-15 silica was realized by depositing a yvo4:eu3+ phosphor layer on its surface via the pechini sol-gel process, resulting in the formation of the yvo4:eu3+@sba-15 composite material. this material, which combines the mesoporous structure of sba-15 and the strong red luminescence property of yvo4:eu3+, can be used as a novel functional drug delivery system. the structure, morphology, porosity, and optical properties of the materials were well characterized by x-ray diffraction, fourier transform infrared spectroscopy, scanning electron microscopy, transmission electron microscopy, n-2 adsorption, and photoluminescence spectra. as expected, the pore volume, surface area, and pore size of sba-15 decrease in sequence after deposition of the yvo4:eu3+ layer and the adsorption of ibuprofen (ibu, drug). the ibu-loaded yvo4:eu3+@sba-15 system still shows the red emission of eu3+ (617 nm, d-5(0)-f-7(2)) under uv irradiation and the controlled drug release property. additionally, the emission intensity of eu3+ increases with an increase in the cumulative released amount of ibu in the system, making the extent of drug release easily identifiable, trackable, and monitorable by the change of luminescence. the system has great potential in the drug delivery and disease therapy fields. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000245510200034 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/13175]  |
| 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 | Yang PP,Huang SS,Kong DY,et al. Luminescence functionalization of SBA-15 by YVO4 : Eu3+ as a novel drug delivery system[J]. inorganic chemistry,2007,46(8):3203-3211. |
| APA | Yang PP,Huang SS,Kong DY,Lin J,&Fu HG.(2007).Luminescence functionalization of SBA-15 by YVO4 : Eu3+ as a novel drug delivery system.inorganic chemistry,46(8),3203-3211. |
| MLA | Yang PP,et al."Luminescence functionalization of SBA-15 by YVO4 : Eu3+ as a novel drug delivery system".inorganic chemistry 46.8(2007):3203-3211. |
入库方式： OAI收割
来源：长春应用化学研究所
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