Simple, repeatable and low-cost SERS fibre probe for fluorochrome detection

Simple, repeatable and low-cost SERS fibre probe for fluorochrome detection
复制标题

用于荧光染料检测的简单、可重复且低成本的 SERS 光纤探针

DOI:
10.1049/mnl.2017.0740
复制
发表时间:
2018-05
影响因子:
1.3
通讯作者:
Liu Jun
Liu Jun
中科院分区:
材料科学4区
文献类型:
--
作者:
Xia Meijing;Guo Hao;Tang Jun;Li Chunming;Zhao Rui;Wang Lei;Liu Wenyao;Yang Jiangtao;Liu Jun

文献摘要

参考文献

相似文献

提出了一种包覆银纳米粒子的球形表面增强拉曼散射(SERS)纤维探针用于荧光染料分子检测的方法。通过控制纤维球的直径,由于等离子体银纳米粒子、包覆的聚苯二烯- c介电层和球面谐振腔中的低能量损失,获得了优异的SERS增强效果,增强效果可达105左右。同时,在误差为1%的情况下,对光纤探头的重复性和稳定性进行了研究。该技术具有高灵敏度、高稳定性和低成本的优点,具有潜在的商业应用前景。
A method for developing the spherical surface-enhanced Raman scattering (SERS) fibre probe is presented cladded with the silver nanoparticles to detect the fluorochrome molecular. By controlling the diameter of the fibre ball, the excellent SERS enhancement effect has been achieved up to about 105 due to the plasmonic silver nanoparticles, the coated parylene-C dielectric layer and the low-energy loss in the spherical resonant cavity. Meanwhile, the repeatability and stability of the fibre probe have been explored by coating the parylene-C with the error of 1%. It has proved an important superiority for potential commercial applications of this technique to detect the bio-molecular with the advantages of high sensitivity, high stability and low cost.
DOI: 10.1364/ao.35.002527
发表时间: 1996-05
期刊: Applied optics
影响因子: 1.9
作者:
Jiaying Ma;Ying-Sing Li
通讯作者: Jiaying Ma;Ying-Sing Li
介电常数对贵金属/半导体 SERS 增强的影响:Ag/Ge 和 Ag/Si 基板的 FDTD 模拟和实验验证
DOI: 10.1038/srep04052
发表时间: 2014-02-11
期刊: Scientific reports
影响因子: 4.6
作者:
Wang T;Zhang Z;Liao F;Cai Q;Li Y;Lee ST;Shao M
通讯作者: Shao M
通过玻璃毛细管排序银纳米线阵列:便携式、可重复使用且耐用的 SERS 基底
DOI: 10.1038/srep00987
发表时间: 2012
期刊: SCIENTIFIC REPORTS
影响因子: 4.6
作者:
Liu, Jian-Wei;Wang, Jin-Long;Huang, Wei-Ran;Yu, Le;Ren, Xi-Feng;Wen, Wu-Cheng;Yu, Shu-Hong
通讯作者: Yu, Shu-Hong
DOI: 10.1366/0003702934334624
发表时间: 1993-10
影响因子: 3.5
作者:
T. F. Cooney;C. Schoen;Shiv k. Sharma;D. M. Carey
通讯作者: T. F. Cooney;C. Schoen;Shiv k. Sharma;D. M. Carey
DOI: 10.1021/acs.jafc.7b00548
发表时间: 2017-04
影响因子: 6.1
作者:
Tianxi Yang;Bin Zhao;A. Kinchla;J. Clark;Lili He
通讯作者: Tianxi Yang;Bin Zhao;A. Kinchla;J. Clark;Lili He