Magnetic Platform for UV Surface-Enhanced Resonance Raman and Fluorescence

被引：0
|
作者：
Bhatta, Hari [1 ,2 ]
Aliev, Ali [3 ]
Gabitov, Ildar R. [4 ]
Drachev, Vladimir P. [1 ,2 ,4 ]
机构：
[1] Univ North Texas, Dept Phys & Adv Mat, Denton, TX 76203 USA
[2] Univ North Texas, Mech Proc Inst, Denton, TX 76203 USA
[3] Univ Texas Dallas, AG MacDiarmid NanoTech Inst, Richardson, TX 75083 USA
[4] Skolkovo Inst Sci & Technol, Skolkovo, Moscow Region, Russia
来源：
2016 INTERNATIONAL CONFERENCE LASER OPTICS (LO) | 2016年
关键词：
magnetic nanoparticles; UV plasmonics; surface enhanced fluorescence; Resonance Raman; METALS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Cobalt nanoparticles with high quality crystal structure and spin polarization support an excellent plasmon resonance at about 275 nm, which is comparable with gold nanoparticles. The quality of plasmon resonance is highly correlated with the superparamagnetic response of the isolated nanoparticles and disappeared in the aggregates. The fluorescence enhancement of about 3x10(3) for surfactant molecules is demonstrated.
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页数：1
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