Raman band-shape analysis of urea—lysozyme interaction in aqueous solution

1996 ◽  
Vol 378 (2) ◽  
pp. 111-119 ◽  
Author(s):  
Elizabeth P.G. Arêas ◽  
Mauro C.C. Ribeiro ◽  
Paulo S. Santos
Keyword(s):  
Aqueous Solution ◽  
Shape Analysis ◽  
Raman Band ◽  
Band Shape

Raman band-shape analysis of urea-lysozyme interaction in aqueous solution

1996 ◽  
Vol 378 (2) ◽  
pp. 111-119 ◽  
Author(s):  
Elizabeth P.G. Arêas ◽  
Mauro C.C. Ribeiro ◽  
Paulo S. Santos
Keyword(s):  
Aqueous Solution ◽  
Shape Analysis ◽  
Raman Band ◽  
Band Shape

Raman band shape analysis of a low temperature molten salt

2003 ◽  
Vol 119 (16) ◽  
pp. 8567-8576 ◽  
Author(s):  
Ary O. Cavalcante ◽  
Mauro C. C. Ribeiro
Keyword(s):  
Low Temperature ◽  
Molten Salt ◽  
Shape Analysis ◽  
Raman Band ◽  
Band Shape

Molecular reorientation in plastic crystals: Infrared and Raman band shape analysis of neopentane

1973 ◽  
Vol 59 (5) ◽  
pp. 2498-2508 ◽  
Author(s):  
R. C. Livingston ◽  
Walter G. Rothschild ◽  
J. J. Rush
Keyword(s):  
Shape Analysis ◽  
Raman Band ◽  
Band Shape ◽  
Molecular Reorientation ◽  
Plastic Crystals

scholarly journals Vibrational Relaxation of Functional Groups in dAMP Molecules Probed with UV Resonance Raman Spectroscopy

2020 ◽  
Vol 71 (1) ◽  
pp. 288-297
Author(s):  
Cristina M. Muntean ◽  
Ioan Bratu ◽  
Bernd Walkenfort ◽  
Mohammad Salehi ◽  
Simina A. Purcaru ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Raman Spectroscopy ◽  
Shape Analysis ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Time Correlation ◽  
Time Correlation Function ◽  
Band Shape ◽  
Uv Resonance Raman ◽  
Uv Resonance Raman Spectroscopy

Dynamical properties of functional groups in 2�-deoxyadenosine-5�-monophosphate (dAMP) compound, were identified by UV resonance Raman spectroscopy (UVRR), upon varying nucleotide concentration in aqueous solution (200-600 μM). The studied full-widths at half-maximum (fwhm�s) were found between 13 - 21 cm-1 and the corresponding global relaxation times were faster than 0.817 ps and slower than 0.506 ps. Also, the band around 1430 cm-1 (C4N9-δC8H) in the UV resonance Raman spectrum of dAMP molecule at 400 μM concentration in aqueous solution, was selected for vibrational band shape analysis through time correlation function (CF) concept. Current theories developed for vibrational dephasing (Kubo-Rothschild and Oxtoby) have been applied to this profile and relevant relaxation parameters have been obtained and discussed. The best fit parameters for this dissipation channel of the vibrational excitation energy were established. To our knowledge this is the first UVRR study on nucleotide vibrational band shape analysis through time correlation function concept.

Reorientation of methylbenzene molecules in the liquid phase: A comparative Raman band shape analysis

1987 ◽  
Vol 18 (7) ◽  
pp. 497-500 ◽  
Author(s):  
P. J. A. Ribeiro-Claro ◽  
A. M. Amorim Da Costa ◽  
J. J. C. Teixerira-Dias
Keyword(s):  
Liquid Phase ◽  
Shape Analysis ◽  
Raman Band ◽  
Band Shape

Raman band shape analysis of cyanate-anion ionic liquids

2015 ◽  
Vol 209 ◽  
pp. 676-682 ◽  
Author(s):  
Tatiana C. Penna ◽  
Luiz F.O. Faria ◽  
Mauro C.C. Ribeiro
Keyword(s):  
Ionic Liquids ◽  
Shape Analysis ◽  
Raman Band ◽  
Band Shape
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