Band Shifts in Surface Enhanced Raman Spectra of Indolic Molecules Adsorbed on Gold Colloids

2010 ◽  
Author(s):  
Qiang Tu ◽  
Jonathan Eisen ◽  
Chang Chang ◽  
P. M. Champion ◽  
L. D. Ziegler
Keyword(s):  
Raman Spectra ◽  
Gold Colloids ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

Experimental and Theoretical Study of Surface-Enhanced Raman Spectra of Sulfadiazine Adsorbed on Nanoscale Gold Colloids

2019 ◽  
Vol 123 (42) ◽  
pp. 9199-9208
Author(s):  
Xiao-Ru Shen ◽  
Hong Zheng ◽  
Ran Pang ◽  
Guo-Kun Liu ◽  
De-Yin Wu ◽  
...  
Keyword(s):  
Raman Spectra ◽  
Theoretical Study ◽  
Gold Colloids ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

Near-Infrared Surface-Enhanced Raman Spectroscopy. Part II: Copper and Gold Colloids

1989 ◽  
Vol 43 (3) ◽  
pp. 367-372 ◽  
Author(s):  
S. M. Angel ◽  
L. F. Katz ◽  
D. D. Archibald ◽  
D. E. Honigs
Keyword(s):  
Raman Spectra ◽  
Near Infrared ◽  
Surface Enhanced Raman Spectroscopy ◽  
Metal Colloids ◽  
Gold Colloids ◽  
Copper Electrodes ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Fourier Transform Raman ◽  
Gold Metal

Near-infrared (NIR) surface-enhanced Raman spectra (SERS) on copper and gold metal colloids were obtained with a Fourier transform Raman spectrometer using a Nd:YAG laser (1.064 μm) for excitation. Enhanced spectra were observed for pyridine and 3-chloropyridine (CP) on copper colloids and for tris(orthophenanthroline)ruthenium(II), Ru(o-phen)32+, on copper and gold colloids. The copper-colloid surface-enhanced Raman spectra of pyridine and CP were compared with spectra measured for these molecules on copper electrodes. NIR-SERS enhancements on the metal colloids were at least as large as for visible-wavelength excited SERS. Good-quality spectra of Ru(o-phen)32+ were obtained at solution concentrations as low as 0.025 mM.

Models and Methods for Quantitative Analysis of Surface-Enhanced Raman Spectra

2014 ◽  
Vol 18 (2) ◽  
pp. 525-536 ◽  
Author(s):  
Shuo Li ◽  
James O. Nyagilo ◽  
Digant P. Dave ◽  
Jean Gao
Keyword(s):  
Quantitative Analysis ◽  
Raman Spectra ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

scholarly journals Surface enhanced Raman spectra of the organic nonlinear optic material: Methyl 3-(4-methoxy phenyl)prop-2-enoate

2008 ◽  
Vol 120 (4) ◽  
pp. 405-410 ◽  
Author(s):  
D. Sajan ◽  
I. Hubert Joe ◽  
V. S. Jayakumar ◽  
Jacek Zaleski
Keyword(s):  
Nonlinear Optic ◽  
Raman Spectra ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

scholarly journals Metal-metal bonding and structures of trinickel and tricobalt dipyridylamido complexes from surface-enhanced Raman spectra

2010 ◽  
Vol 41 (12) ◽  
pp. 1694-1699 ◽  
Author(s):  
Szu-Hsueh Lai ◽  
Chung-Jen Hsiao ◽  
Yu-Min Huang ◽  
I-Chia Chen ◽  
Wen-Zhen Wang ◽  
...  
Keyword(s):  
Raman Spectra ◽  
Metal Bonding ◽  
Metal Metal ◽  
Surface Enhanced ◽  
Surface Enhanced Raman
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