An ink-jet printed, surface enhanced Raman scattering paper for food screening

被引：27

作者：

Liao, Wei-Ju ^{[1
]}

Roy, Pradip Kumar ^{[1
]}

Chattopadhyay, Surojit ^{[1
,2
]}

机构：

[1] Natl Yang Ming Univ, Inst Biophoton, Taipei 112, Taiwan

[2] Natl Yang Ming Univ, Biophoton & Mol Imaging Res Ctr, Taipei 112, Taiwan

来源：

RSC ADVANCES | 2014年 / 4卷 / 76期

关键词：

NANOPARTICLES; LITHOGRAPHY; MOLECULES;

D O I：

10.1039/c4ra04821k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A printable, surface enhanced Raman scattering (SERS) active test strip, with in situ growth of gold nanoparticles on completely untreated paper, is demonstrated to screen for bio-toxins below the maximum residue levels in the European Union, in food. The cheap disposable strip produced from as-purchased printing paper can also be used for SERS mapping of fluorescent dyes.

引用

页码：40487 / 40493

页数：7

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