Plasmonic fluorescence enhancement by metal nanostructures: shaping the future of bionanotechnology

被引：168

作者：

Darvill, Daniel ^{[1
,2
]}

Centeno, Anthony ^{[1
,2
,3
]}

Xie, Fang ^{[1
,2
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Mat, London SW7 2AZ, England

[2] Univ London Imperial Coll Sci Technol & Med, London Ctr Nanotechnol, London SW7 2AZ, England

[3] Univ Technol Malaysia, Malaysia Japan Int Inst Technol, Kuala Lumpur 54100, Malaysia

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2013年 / 15卷 / 38期

基金：

英国工程与自然科学研究理事会;

关键词：

RAMAN-SCATTERING; SILVER NANOPARTICLES; OPTICAL-PROPERTIES; AU NANOSTRUCTURES; PLANAR SURFACES; IN-VIVO; IMMUNOASSAYS; DNA; FLUOROPHORES; LITHOGRAPHY;

D O I：

10.1039/c3cp50415h

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This review focuses on metal enhanced fluorescence (MEF) and its current and future applications in biotechnology. The mechanisms of MEF are discussed in terms of the additional radiative and nonradiative decay rates caused by the close proximity of the metal. We then review the current MEF materials and structures that show promise in bioapplications. The use of electromagnetic modelling to predict fluorescent rate enhancement is then considered. We then give particular focus to the recent work carried out in the homogeneous fabrication of metal nanoparticles using colloidal lithography. It is concluded that the use of computational electromagnetic modelling alongside homogeneous fabrication techniques will lead to predictable and controllable MEF, paving the way for increased applications in biotechnology.

引用

页码：15709 / 15726

页数：18

共 116 条

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