Unraveling Molecular Adsorption with Surface Raman Spectroscopy: trans-Stilbene, trans,trans-Distyrylbenzene, and trans-Azobenzene on Ag/Ge(111)

2010 ◽  
Vol 115 (2) ◽  
pp. 516-520 ◽  
Author(s):  
Li-Wei Chou ◽  
Ya-Rong Lee ◽  
Jyh-Chiang Jiang ◽  
Jiing-Chyuan Lin ◽  
Juen-Kai Wang
Keyword(s):  
Raman Spectroscopy ◽  
Molecular Adsorption ◽  
Trans Stilbene ◽  
Trans Azobenzene

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.

1:1 Complexes of octafluoronaphthalene with trans-stilbene and trans-azobenzene

2005 ◽  
Vol 126 (4) ◽  
pp. 513-517 ◽  
Author(s):  
Jonathan C. Collings ◽  
Andrei S. Batsanov ◽  
Judith A.K. Howard ◽  
Diane A. Dickie ◽  
Jason A.C. Clyburne ◽  
...  
Keyword(s):  
Trans Stilbene ◽  
Trans Azobenzene
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