Raman spectra of solid isotopic hydrogen mixtures

2003 ◽  
Vol 67 (17) ◽  
Author(s):  
B. J. Kozioziemski ◽  
G. W. Collins
Keyword(s):  
Raman Spectra ◽  
Isotopic Hydrogen ◽  
Hydrogen Mixtures

Raman spectrographic system for quantitative analysis of isotopic hydrogen mixtures for muon catalysis experiments

1996 ◽  
Vol 101-102 (1) ◽  
pp. 695-698 ◽  
Author(s):  
Steven E. Jones ◽  
David S. Shelton ◽  
R. Steven Turley ◽  
M. Jeannette Lawler ◽  
David D. Allred
Keyword(s):  
Quantitative Analysis ◽  
Isotopic Hydrogen ◽  
Hydrogen Mixtures ◽  
Muon Catalysis

Single Crystal Raman Spectra of the Phase Transition in KTCNQ

1982 ◽  
Vol 85 (1) ◽  
pp. 297-303 ◽  
Author(s):  
A. D. Bandrauk ◽  
K. D. Truong ◽  
S. Jandl
Keyword(s):  
Phase Transition ◽  
Single Crystal ◽  
Raman Spectra

What are the ranges and basis of auxeticity in the phases of cellulose microfibrils?

2017 ◽  
Author(s):  
Akwasi Asamoah
Keyword(s):  
Bacterial Cellulose ◽  
Raman Spectra ◽  
Laser Power ◽  
Microfibrillated Cellulose ◽  
Glass Slide ◽  
Flax Fibre ◽  
Cellulose Microfibrils

<p>One sample of 1D bundle of cellulose microfibrils in the form of lignified flax fibre (0.10526 mm x 10 mm), and one 2D networks of cellulose microfibrils in the form of tunicate cellulose (0.07 mm x 5 mm x 10 mm), bacterial cellulose (0.135 mm x 5 mm x 10 mm) and microfibrillated cellulose (0.08 mm x 5 mm x 10 mm) were put on a glass slide parallel to the principal spectrometer axis. Raman spectra were measured all round in-plane under both half (in 5° steps) polarisation from 0° to 360° in extended mode between 100 cm<sup>-1</sup> and 1150 cm<sup>-1</sup> in 3 accumulations at 10s exposure and 100% laser power. The cursor was placed at the peak of the 1095 cm<sup>-1</sup> band, and intensity read.</p>

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