Silicon nanostructures for bioapplications

被引：229

作者：

He, Yao ^{[3
,4
]}

Fan, Chunhai ^{[5
]}

Lee, Shuit-Tong ^{[1
,2
]}

机构：

[1] City Univ Hong Kong, COSDAF, Hong Kong, Hong Kong, Peoples R China

[2] City Univ Hong Kong, Dept Phys & Mat Sci, Hong Kong, Hong Kong, Peoples R China

[3] Soochow Univ, Inst Funct Nano & Soft Mat, Suzhou 215123, Jiangsu, Peoples R China

[4] Soochow Univ, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Suzhou 215123, Jiangsu, Peoples R China

[5] Chinese Acad Sci, Phys Biol Lab, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China

来源：

NANO TODAY | 2010年 / 5卷 / 04期

关键词：

Silicon; Quantum dots; Nanowires; Bioimaging; SERS; Biosensor; SURFACE-ENHANCED RAMAN; QUANTUM DOTS; NANOWIRE ARRAYS; CARBON NANOTUBES; LASER-ABLATION; SI NANOWIRES; NANOPARTICLES; NANOCRYSTALS; DNA; FLUORESCENT;

D O I：

10.1016/j.nantod.2010.06.008

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

There has been rapidly increasing interest in design and synthesis of silicon-based nanostructured materials for bioapplications. In this review, we focus on recent research progress in design, synthesis and bioapplications of two silicon-based nanostructures, zero-dimensional silicon quantum dots and one-dimensional silicon nanowires. These two low-dimensional silicon nanomaterials have found important applications in ultrasensitive biomolecular detection and fluorescent cellular imaging. We further highlight major challenges and promises in this area. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：282 / 295

页数：14

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