Highly-efficient SERS detection for E. coli using a microfluidic chip with integrated NaYF4:Yb,Er@SiO2@Au under near-infrared laser excitation

2020 ◽  
Author(s):  
Chunyan Wang ◽  
Xiaoqin Mu ◽  
Jia Huo ◽  
Bei Zhang ◽  
Kunyuan Zhang
Keyword(s):  
Microfluidic Chip ◽  
Near Infrared ◽  
Laser Excitation ◽  
Infrared Laser ◽  
E Coli ◽  
Highly Efficient ◽  
Sers Detection

Reverse Intersystem Crossing in Rhodamines by Near-Infrared Laser Excitation

2014 ◽  
Vol 118 (34) ◽  
pp. 6985-6990 ◽  
Author(s):  
Christel M. Marian ◽  
Mihajlo Etinski ◽  
Vidisha Rai-Constapel
Keyword(s):  
Near Infrared ◽  
Laser Excitation ◽  
Infrared Laser ◽  
Intersystem Crossing

In vitro activity studies of hyperthermal near-infrared nanoGUMBOS in MDA-MB-231 breast cancer cells

2014 ◽  
Vol 13 (9) ◽  
pp. 1270-1280 ◽  
Author(s):  
Jonathan C. Dumke ◽  
Ammar Qureshi ◽  
Suzana Hamdan ◽  
Kresimir Rupnik ◽  
Bilal El-Zahab ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Ionic Liquid ◽  
Cancer Cells ◽  
Breast Cancer Cells ◽  
Near Infrared ◽  
Laser Excitation ◽  
Infrared Laser ◽  
Vitro Activity ◽  
In Vitro Activity

Nanoparticles devised entirely of ionic liquid-like materials called GUMBOS created a localized hyperthermal effect within breast cancer cells concurrent with near-infrared laser excitation.

Resonance Raman spectroscopy of red blood cells using near-infrared laser excitation

2006 ◽  
Vol 387 (5) ◽  
pp. 1691-1703 ◽  
Author(s):  
Bayden R. Wood ◽  
Peter Caspers ◽  
Gerwin J. Puppels ◽  
Shveta Pandiancherri ◽  
Don McNaughton
Keyword(s):  
Raman Spectroscopy ◽  
Red Blood Cells ◽  
Blood Cells ◽  
Near Infrared ◽  
Laser Excitation ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Infrared Laser

Raman scattering and plasmonic photocatalysis of single particles of NaYF4:Yb,Er@Ag under near-infrared laser excitation

The Analyst ◽  
2014 ◽  
Vol 139 (22) ◽  
pp. 5983-5988 ◽  
Author(s):  
Yongmei Ma ◽  
Honglin Liu ◽  
Zhenzhen Han ◽  
Liangbao Yang ◽  
Bai Sun ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Noble Metal ◽  
Near Infrared ◽  
Laser Excitation ◽  
Infrared Laser ◽  
Single Particles ◽  
Metal Composites

Upconversion material-noble metal composites initiate greatly improved Raman scattering and plasmon photocatalysis, promising a novel direction for fabricating SERS-active nanostructures.

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