Time-Resolved Near-Infrared Surface-Enhanced Raman Spectroscopy of a Surface-Confined Electrochemical Reaction of 9,10-Phenanthrenequinone

1999 ◽  
Vol 72 (12) ◽  
pp. 2713-2717 ◽  
Author(s):  
Toshio Ishioka ◽  
Tatsuya Uchida ◽  
Norio Teramae
Keyword(s):  
Raman Spectroscopy ◽  
Near Infrared ◽  
Electrochemical Reaction ◽  
Surface Enhanced Raman Spectroscopy ◽  
Time Resolved ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

Study on Cervical Cancer Oxyhemoglobin Using Near-Infrared Surface-Enhanced Raman Spectroscopy

2015 ◽  
Vol 42 (1) ◽  
pp. 0115001 ◽  
Author(s):  
熊洋 Xiong Yang ◽  
司民真 Si Minzhen ◽  
高飞 Gao Fei ◽  
张德清 Zhang Deqing
Keyword(s):  
Cervical Cancer ◽  
Raman Spectroscopy ◽  
Near Infrared ◽  
Surface Enhanced Raman Spectroscopy ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

scholarly journals New Trends in Raman Spectroscopy: From High-Resolution Geochemistry to Planetary Exploration

Elements ◽  
2020 ◽  
Vol 16 (2) ◽  
pp. 117-122 ◽  
Author(s):  
Olivier Beyssac
Keyword(s):  
Raman Spectroscopy ◽  
Surface Enhanced Raman Spectroscopy ◽  
Raman Signal ◽  
Time Resolved ◽  
The Earth ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Anti Stokes ◽  
Near Future ◽  
Very High

This article reviews nonconventional Raman spectroscopy techniques and discusses present and future applications of these techniques in the Earth and planetary sciences. Time-resolved spectroscopy opens new ways to limit or exploit luminescence effects, whereas techniques based on coherent anti-Stokes Raman scattering (CARS) or surface-enhanced Raman spectroscopy (SERS) allow the Raman signal to be considerably enhanced even down to very high spatial resolutions. In addition, compact portable Raman spectrometers are now routinely used out of the laboratory and are even integrated to two rovers going to Mars in the near future.

scholarly journals Measuring binding kinetics of aromatic thiolated molecules with nanoparticles via surface-enhanced Raman spectroscopy

Nanoscale ◽  
2015 ◽  
Vol 7 (19) ◽  
pp. 8766-8775 ◽  
Author(s):  
Brent M. DeVetter ◽  
Prabuddha Mukherjee ◽  
Catherine J. Murphy ◽  
Rohit Bhargava
Keyword(s):  
Raman Spectroscopy ◽  
Surface Enhanced Raman Spectroscopy ◽  
Binding Kinetics ◽  
Spectral Features ◽  
Time Resolved ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Rich Information ◽  
Molecular Bonding ◽  
Kinetics Of

The binding kinetics of aromatic thiolated molecules were investigated via surface-enhanced Raman spectroscopy measurements. Analysis of time-resolved spectral features reveal rich information related to molecular bonding and orientation during chemisorption.

Surface-enhanced Raman scattering on aluminum using near infrared and visible excitation

2014 ◽  
Vol 50 (28) ◽  
pp. 3744-3746 ◽  
Author(s):  
Klaus Bo Mogensen ◽  
Marina Gühlke ◽  
Janina Kneipp ◽  
Shima Kadkhodazadeh ◽  
Jakob B. Wagner ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Near Infrared ◽  
Surface Enhanced Raman Spectroscopy ◽  
Infrared Range ◽  
Support Surface ◽  
Aluminum Films ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Near Infrared Range

Discontinuous nanostructured aluminum films can support surface-enhanced Raman spectroscopy using excitation in the near infrared range.

Detection of Nitrate and Sulfate Anions by Normal Raman Spectroscopy and SERS of Cationic-Coated, Silver Substrates

2000 ◽  
Vol 54 (8) ◽  
pp. 1126-1135 ◽  
Author(s):  
P. A. Mosier-Boss ◽  
S. H. Lieberman
Keyword(s):  
Raman Spectroscopy ◽  
Near Infrared ◽  
Detection Limits ◽  
Surface Enhanced Raman Spectroscopy ◽  
Sulfate Ions ◽  
Sers Substrates ◽  
Surface Enhanced ◽  
Aqueous Environments ◽  
Surface Enhanced Raman ◽  
Infrared Excitation

The use of normal Raman spectroscopy and surface-enhanced Raman spectroscopy (SERS) of cationic-coated, silver substrates to detect nitrate and sulfate ions in aqueous environments is examined. For normal Raman spectroscopy using near-infrared excitation, a linear concentration response was observed with detection limits of 260 and 440 ppm for nitrate and sulfate, respectively. Detection limits in the low parts-per-million concentration range for these anions are achieved by using cationic-coated, silver SERS substrates. Adsorption of the anions on the cationic-coated SERS substrates is described by a Frumkin isotherm.

Looking inside Catalyst Extrudates with Time-Resolved Surface-Enhanced Raman Spectroscopy (TR-SERS)

2012 ◽  
Vol 66 (10) ◽  
pp. 1179-1185 ◽  
Author(s):  
Clare E. Harvey ◽  
Ingeborg E. Iping Petterson ◽  
Bert M. Weckhuysen ◽  
Cees Gooijer ◽  
Freek Ariese ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Surface Enhanced Raman Spectroscopy ◽  
Time Resolved ◽  
Surface Enhanced ◽  
Surface Enhanced Raman
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