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Structure of low-temperature IR absorption spectra of KCl and KBr crystals with NO/sub 2/- and NO/sub 3/- anion impurities

Journal Article · · J. Appl. Spectrosc. (Engl. Transl.); (United States)
OSTI ID:7008763
The vibrational and hyperfine structure of the infrared absorption spectra of KCl and KBr crystals doped with the molecular monovalent anions of nitrogen dioxide and nitrogen trioxide and additionally doped or not doped with divalent cations of calcium and barium is analyzed at a temperature of 4.2 K in this paper. The penetration of the ions into the crystal lattices and their complexing behavior with the halides are determined. The isotopic structure of the infrared spectra is also analyzed for nitrogen dioxide and trioxide anions comprised of nitrogen 14/oxygen 16, nitrogen 15/oxygen 16, nitrogen 14/oxygen 18, and nitrogen 14/oxygen 16/oxygen 18 isotope compositions.
OSTI ID:
7008763
Journal Information:
J. Appl. Spectrosc. (Engl. Transl.); (United States), Journal Name: J. Appl. Spectrosc. (Engl. Transl.); (United States) Vol. 46:5; ISSN JASYA
Country of Publication:
United States
Language:
English

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