RT journal article
T1 Interpreting the near infrared region of explosives
A1 Zapata, Félix
A1 Ferreiro González, Marta
A1 García-Ruiz, Carmen
A2 Química Analítica
K1 Explosives
K1 Energetic powders
K1 Near infrared spectroscopy
K1 Combination region
K1 Overtone
AB The NIR spectra from 1000 to 2500 nm of 18 different explosives, propellant powders and energetic salts were collected and interpreted. NIR spectroscopy is known to provide information about the combination bands and overtones of highly anharmonic vibrations as those occurring in X\\H bonds (C\\H, N\\H and O\\H). Particularly intense and complex were the bands corresponding to the first combination region (2500–1900 nm) and first overtone stretching mode (2ν) of C\\H and N\\H bonds (1750–1450 nm). Inorganic oxidizing salts including so dium/potassium nitrate, sodium/potassium chlorate, and sodium/potassium perchlorate displayed low intense or no NIR bands.
PB ELSEVIER
SN 1386-1425
YR 2018
FD 2018-06-01
LK http://hdl.handle.net/10498/29968
UL http://hdl.handle.net/10498/29968
LA eng
DS Repositorio Institucional de la Universidad de Cádiz
RD 12-nov-2026