Detection of CEA in human serum using surface-enhanced Raman spectroscopy coupled with antibody-modified Au and γ-Fe 2 O 3 @Au nanoparticles

2016 ◽  
Vol 121 ◽  
pp. 135-140 ◽  
Author(s):  
Yan Lin ◽  
Guanhong Xu ◽  
Fangdi Wei ◽  
Aixia Zhang ◽  
Jing Yang ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Human Serum ◽  
Au Nanoparticles ◽  
Surface Enhanced Raman Spectroscopy ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

Morphological evolution of gold nanoparticles on silicon nanowires and their plasmonics

RSC Advances ◽  
2015 ◽  
Vol 5 (61) ◽  
pp. 49708-49718 ◽  
Author(s):  
Yuan Li ◽  
Wenwu Shi ◽  
Aditya Gupta ◽  
Nitin Chopra
Keyword(s):  
Gold Nanoparticles ◽  
Raman Spectroscopy ◽  
Silicon Nanowires ◽  
Au Nanoparticles ◽  
Morphological Evolution ◽  
Surface Enhanced Raman Spectroscopy ◽  
Si Nanowires ◽  
One Dimensional ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

One-dimensional heterostructures composed of silicon (Si) nanowires and uniformly decorated with gold (Au) nanoparticles were fabricated and used as a substrate for organic detection based on the surface-enhanced Raman spectroscopy.

Hybrid nanostructure of SiO2@Si with Au-nanoparticles for surface enhanced Raman spectroscopy

Nanoscale ◽  
2019 ◽  
Vol 11 (28) ◽  
pp. 13484-13493 ◽  
Author(s):  
Huan Yang ◽  
Ben Q. Li ◽  
Xinbing Jiang ◽  
Jinyou Shao
Keyword(s):  
Raman Spectroscopy ◽  
Electric Field ◽  
Au Nanoparticles ◽  
Surface Enhanced Raman Spectroscopy ◽  
Local Electric Field ◽  
Hybrid Nanostructure ◽  
Hybrid Resonance ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

Hybrid resonance enhanced local electric field for Raman sensing.

Combination assay of lung cancer associated serum markers using surface-enhanced Raman spectroscopy

2016 ◽  
Vol 4 (10) ◽  
pp. 1811-1817 ◽  
Author(s):  
Chunyuan Song ◽  
Yanjun Yang ◽  
Boyue Yang ◽  
Linghua Min ◽  
Lianhui Wang
Keyword(s):  
Lung Cancer ◽  
Raman Spectroscopy ◽  
Human Serum ◽  
Surface Enhanced Raman Spectroscopy ◽  
Serum Markers ◽  
Highly Sensitive ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

A highly sensitive and specific SERS-based combination assay of lung cancer associated serum markers is reported, and the LODs of CEA and NSE in human serum specimens are 1.48 pg mL−1 and 2.04 pg mL−1, respectively.

Surface-enhanced Raman spectroscopy of blood plasma and serum using Ag and Au nanoparticles: a systematic study

2014 ◽  
Vol 406 (9-10) ◽  
pp. 2355-2365 ◽  
Author(s):  
Alois Bonifacio ◽  
Silvia Dalla Marta ◽  
Riccardo Spizzo ◽  
Silvia Cervo ◽  
Agostino Steffan ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Blood Plasma ◽  
Systematic Study ◽  
Au Nanoparticles ◽  
Surface Enhanced Raman Spectroscopy ◽  
Surface Enhanced ◽  
Surface Enhanced Raman
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