Synthesis of a Multifunctional Nanocomposite with Magnetic, Mesoporous, and Near-IR Absorption Properties
文献类型：期刊论文
| 作者 | Xu ZH ; Li CX ; Kang XJ ; Yang DM ; Yang PP ; Hou ZY ; Lin J |
| 刊名 | journal of physical chemistry c
 |
| 出版日期 | 2010 |
| 卷号 | 114期号:39页码:16343-16350 |
| 关键词 | DRUG-DELIVERY NANOPARTICLE PROBES CORE THERAPY SHELL MICROSPHERES LUMINESCENT NANOSHELLS CARRIERS SIZE |
| ISSN号 | 1932-7447 |
| 通讯作者 | li cx |
| 中文摘要 | in this work, we report a multifunctional inorganic nanocomposite which is composed of mesoporous silica coated ferrite core and numerous gold nanoparticles (nps) support on the surface of mesoporous silica. x-ray diffraction, scanning electron microscopy, transmission electron microscopy, energy-dispersive x-ray, x-ray photoelectron spectra, fourier transform infrared spectroscopy, uv-vis spectroscopy, n-2 adsorption/desorption, superconducting quantum interference device were used to characterize the samples. the results indicated that the nanocomposites show typical ordered mesoporous characteristics (2.4 nm) and high magnetization (46.3 emu/g), thus it is possible for drug targeting under a foreign magnetic field. in addition, the au nps' shell, coated mesoporous silica containing ferrite cores, exhibits near-infrared absorption (suitable for photothermal therapy). a drug release test indicates that the multifunctional system shows drug-sustained properties with ibuprofen as the model drug. this multifunctional system has potential for targeting drug delivery and photothermal therapy based on all the properties they possess. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000282209800037 |
| 公开日期 | 2012-04-25 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/43385]  |
| 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 | Xu ZH,Li CX,Kang XJ,et al. Synthesis of a Multifunctional Nanocomposite with Magnetic, Mesoporous, and Near-IR Absorption Properties[J]. journal of physical chemistry c,2010,114(39):16343-16350. |
| APA | Xu ZH.,Li CX.,Kang XJ.,Yang DM.,Yang PP.,...&Lin J.(2010).Synthesis of a Multifunctional Nanocomposite with Magnetic, Mesoporous, and Near-IR Absorption Properties.journal of physical chemistry c,114(39),16343-16350. |
| MLA | Xu ZH,et al."Synthesis of a Multifunctional Nanocomposite with Magnetic, Mesoporous, and Near-IR Absorption Properties".journal of physical chemistry c 114.39(2010):16343-16350. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。