Polarized infrared spectra of single crystal piezoelectric lihcoo·H O
- 1 January 1973
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 5 (1) , 91-100
- https://doi.org/10.1080/00150197308235783
Abstract
The infrared polarized reflection spectra of piezoelectric lithium formate monohydrate single crystal has been measured at two temperatures (295°K and 10°K) in the range 300-3500 cm-1. The interpretation of the results shows that the symmetry m of the formate ion is due to an asymmetric crystalline field. New H2O stretching mode assignments are given, implying the formation of an infinite chain of water-oxygens. The temperature effects are characteristic of each type of mode. The dispersion parameters and the optical constants are given.Keywords
This publication has 11 references indexed in Scilit:
- Infrared spectra of aromatic acid halidesSpectrochimica Acta Part A: Molecular Spectroscopy, 1972
- Crystal structure of piezoelectric lithium formate monohydrate†Ferroelectrics, 1971
- NONLINEAR OPTICAL SUSCEPTIBILITY OF LITHIUM FORMATE MONOHYDRATEApplied Physics Letters, 1970
- Vibration-spectral studies of carboxylate ions. Part III. Sodium formate, HCO2Na and DCO2Na; Raman-spectral depolarisation ratios in aqueous solution, and band splitting in the solid-state infrared spectrumJournal of the Chemical Society B: Physical Organic, 1967
- Effet isotopique 6Li7Li dans le spectre infra-rouge de composes inorganiques du lithium—I. Carbonate, chromo-ferrite, tungstate, molybdate et nitrate de lithiumSpectrochimica Acta, 1965
- The fundamental vibrational spectra of the formates of the main group elementsSpectrochimica Acta, 1964
- THE INFRARED ABSORPTION OF SOME CRYSTALLINE INORGANIC FORMATESCanadian Journal of Chemistry, 1963
- APPLICATION OF THE VIBRATIONAL SUM RULE TO HALOGENATED ETHYLENESCanadian Journal of Chemistry, 1956
- Stretching Frequencies as a Function of Distances in Hydrogen BondsJournal of the American Chemical Society, 1955
- Spectres d'absorption infrarouges de sels métalliques de mono ou de diacides (Série acyclique et série aromatique). Symétrie et structure du groupement carboxyleAnnales de Physique, 1942