Comparisons of the Fourier Transform Infrared Spectra of cashmere, guard hair, wool and other animal fibres

2017 ◽  
Vol 109 (6) ◽  
pp. 813-822 ◽  
Author(s):  
B. A. McGregor ◽  
X. Liu ◽  
X. G. Wang
1986 ◽  
Vol 41 (8) ◽  
pp. 1015-1020 ◽  
Author(s):  
H. Bürger ◽  
E. Jacob ◽  
M. Fähnle

Fourier transform infrared spectra of C1F and BrF have been measured with a resolution of 0.04 cm-1 in the region of the fundamental and First overtone with an accuracy of 2 and 4 x 10-3 cm-1, respectively. The rotational structure was resolved up to J" = 58/62 (ClF/BrF), and υo values have been obtained from rotational analyses o f the υ 1 ← 0, 2 ← 1, 2 ← 0 and. in part, 3 ← 1 and 3 ← 0 vibrational bands. These have been employed to obtain the hitherto most accurate ωe, ωeχe and (for C1F) ωeγe values. From the rotational analyses, Be, αe, γe, De and ße have been derived.


2020 ◽  
Vol 128 (8) ◽  
pp. 1328-1337
Author(s):  
Lu Qiu ◽  
Shengjie Yang ◽  
Xiaohua Yang ◽  
Wenbo Xi ◽  
Yi Zhao ◽  
...  

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