The 4500 cm-1 infrared absorption band in hydrous aluminosilicate glasses is a combination band of the fundamental (Si,Al)-OH and O-H vibrations

2009 ◽  
Vol 94 (5-6) ◽  
pp. 849-852 ◽  
Author(s):  
W. J. Malfait
Keyword(s):  
Absorption Band ◽  
Infrared Absorption ◽  
Combination Band ◽  
Aluminosilicate Glasses ◽  
Infrared Absorption Band

Temperature dependence of the 1555 cm−1 infrared absorption band in liquid D2O: inflection points

1970 ◽  
Vol 48 (24) ◽  
pp. 3790-3796 ◽  
Author(s):  
R. Oder ◽  
D. A. I. Goring
Keyword(s):  
Absorption Band ◽  
Temperature Dependence ◽  
Temperature Interval ◽  
Infrared Absorption ◽  
Structural Changes ◽  
Peak Height ◽  
Half Width ◽  
Combination Band ◽  
Infrared Absorption Band ◽  
Inflection Points

The temperature dependence curves of the peak height, frequency, and half-width of the infrared intermolecular combination band absorbing at 1555 cm−1 in liquid D2O has been observed to behave sigmoidally between 5 and 70 °C. No evidence of sharp discontinuities has been obtained but inflection points in the rather broad temperature interval of about 25 to 40 °C have been observed. Results are discussed in terms of structural changes occurring in the liquid.

An infrared absorption band caused by H+-implantation in LiNbO3 crystals

Vacuum ◽  
1991 ◽  
Vol 42 (16) ◽  
pp. 1089
Author(s):  
Feng Xiqi ◽  
Zhang Jizhou ◽  
Shao Tianhao
Keyword(s):  
Absorption Band ◽  
Infrared Absorption ◽  
Infrared Absorption Band

566. An infrared absorption band of the N-methyl group in the region of 2800 cm.–1

1958 ◽  
Vol 0 (0) ◽  
pp. 2780-2783 ◽  
Author(s):  
John T. Braunholtz ◽  
E. A. V. Ebsworth ◽  
Frederick G. Mann ◽  
N. Sheppard
Keyword(s):  
Absorption Band ◽  
Infrared Absorption ◽  
Methyl Group ◽  
Infrared Absorption Band

Infrared Absorption Band Forms of Molten Alkali‐Metal Nitrates

1969 ◽  
Vol 50 (4) ◽  
pp. 1901-1902 ◽  
Author(s):  
R. Bonn ◽  
G. H. Wegdam ◽  
J. van der Elsken
Keyword(s):  
Absorption Band ◽  
Alkali Metal ◽  
Infrared Absorption ◽  
Infrared Absorption Band ◽  
Metal Nitrates

Determination of hydroxyl concentrations in prepolymers from the infrared absorption band of tetrahydrofuran-associated hydroxyl groups

1982 ◽  
Vol 54 (2) ◽  
pp. 232-238 ◽  
Author(s):  
Chung Sul Youn. Kim ◽  
Allan L. Dodge ◽  
Suk Fai. Lau ◽  
Andrew. Kawasaki
Keyword(s):  
Absorption Band ◽  
Infrared Absorption ◽  
Hydroxyl Groups ◽  
Infrared Absorption Band
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