Investigation of the interaction of p-benzoquinone and aqueous amino acids in liquid core optical fibers with Raman spectroscopy

2011 ◽  
Author(s):  
Liuyang Zhang ◽  
Yuqiu Qu ◽  
Limin An
Keyword(s):  
Amino Acids ◽  
Raman Spectroscopy ◽  
Optical Fibers ◽  
Liquid Core

Liquid Core Optical Fibers in Raman Spectroscopy

1981 ◽  
Vol 35 (4) ◽  
pp. 439-442 ◽  
Author(s):  
Howard B. Ross ◽  
William M. McClain
Keyword(s):  
Raman Spectroscopy ◽  
Raman Spectra ◽  
Optical Fibers ◽  
Liquid Core ◽  
Geometrical Optics ◽  
Laser Spectrometer ◽  
Trans Stilbene ◽  
Scan Speed ◽  
Good Agreement

Raman spectra of samples contained in hollow quartz fibers are compared quantitatively to conventional Raman spectra using identical laser, spectrometer, detector, and scan speed. We find the fiber signal to be enhanced by a factor of 250/m of fiber, in good agreement with calculations based on geometrical optics. A fiber spectrum of 2 mol% trans-stilbene in benzene is good enough to allow essentially perfect solvent subtraction.

Influence of mycosporine-like amino acids and gadusol on the rheology and Raman spectroscopy of polymer gels

Biorheology ◽  
2014 ◽  
Vol 51 (4-5) ◽  
pp. 315-328 ◽  
Author(s):  
Maira Gaspar Tosato ◽  
Dalila E. Orallo ◽  
M. Sandra Churio ◽  
Airton A. Martin ◽  
Claudio A. Telléz Soto ◽  
...  
Keyword(s):  
Amino Acids ◽  
Raman Spectroscopy ◽  
Polymer Gels

Miniaturized liquid core waveguide-based fluorimetric detection cell for capillary separation methods: Application in CE of amino acids

2006 ◽  
Vol 27 (23) ◽  
pp. 4658-4665 ◽  
Author(s):  
Vratislav Kostal ◽  
Marta Zeisbergerova ◽  
Zuzana Hrotekova ◽  
Karel Slais ◽  
Vladislav Kahle
Keyword(s):  
Amino Acids ◽  
Liquid Core ◽  
Fluorimetric Detection ◽  
Detection Cell ◽  
Liquid Core Waveguide ◽  
Capillary Separation

Inverse spatially‐offset Raman spectroscopy using optical fibers: An axicon lens‐free approach

2019 ◽  
Vol 12 (11) ◽  
Author(s):  
Khan Mohd. Khan ◽  
Surjendu B. Dutta ◽  
Nitin Kumar ◽  
Anita Dalal ◽  
Amrita Srivastava ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Optical Fibers

Infrared and Raman spectroscopy and DFT calculations of DL amino acids: Valine and lysine hydrochloride

2017 ◽  
Vol 1127 ◽  
pp. 419-426 ◽  
Author(s):  
F.M. Paiva ◽  
J.C. Batista ◽  
F.S.C. Rêgo ◽  
J.A. Lima ◽  
P.T.C. Freire ◽  
...  
Keyword(s):  
Amino Acids ◽  
Raman Spectroscopy ◽  
Dft Calculations ◽  
Infrared And Raman Spectroscopy
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