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2006 , Vol. 21 >Issue 5: 1038 - 1046

DOI: https://doi.org/10.3724/SP.J.1077.2006.01038

研究论文

氧化硅/金纳米壳层的制备及其在纳米医学中应用的研究现状

  • 刘琨 ,
  • 冯其明 ,
  • 李文杰 ,
  • 陈云
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  • 1. 中南大学资源加工与生物工程学院, 长沙 410083;
    2. 中南大学湘雅医学院附属三医院, 长沙 410013

收稿日期: 2005-11-03

  修回日期: 2006-02-17

  网络出版日期: 2006-09-20

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Preparations and Applications in Nanomedicine of Nanoshells Consisting of a Silica Core Covered by a Gold Shell

  • LIU Kun ,
  • FENG Qi-Ming ,
  • LI Wen-Jie ,
  • CHEN Yun
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  • 1. School of Resources Processing \& Bioengineering, Central South University, Changsha 410083, China;

    2. The Third Xiangya Hospital, Central South University,
    Changsha 410013, China

Received date: 2005-11-03

  Revised date: 2006-02-17

  Online published: 2006-09-20

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摘要

氧化硅/金纳米壳层因具有由其核/壳相对尺寸所决定的特殊光学性能和良好的生物相容性, 所以在纳米医学等许多领域得到了广泛的重视. 本文综述了氧化硅/金纳米壳层的研究现状, 总结了相关的制备方法, 评述了在纳米医学中的重要应用, 并对其研究前景进行了展望.

关键词： 氧化硅/金; 纳米壳层; 核-壳; 纳米医学

本文引用格式

刘琨 , 冯其明 , 李文杰 , 陈云 . 氧化硅/金纳米壳层的制备及其在纳米医学中应用的研究现状[J]. 无机材料学报, 2006 , 21(5) : 1038 -1046 . DOI: 10.3724/SP.J.1077.2006.01038

Abstract

Since nanoshells consisting of a silica core covered by a gold shell possess high biocompatibility and specially tunable plasmon resonant response based on the relative dimensions of the core radius and shell thickness, they are extremely concerned in many research fields including nanomedicine. The current status of study on the silica/gold nanoshells is reviewed in this paper, meanwhile, the preparing methods and the important applications in nanomedicine of the silica/gold nanoshells are elucidated in detail.

Key words： silica/gold; nanoshells; core-shell; nanomedicine

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