Rearrangements in polarized vibrational spectra of glycine-containing crystals under millimeter wave irradiation effect

L. I. Berezhinsky

doi:10.1117/12.2298629

30 August 1993 Rearrangements in polarized vibrational spectra of glycine-containing crystals under millimeter wave irradiation effect

L. I. Berezhinsky

Author Affiliations +

Proceedings Volume 2104, 18th International Conference on Infrared and Millimeter Waves; 21045H (1993) https://doi.org/10.1117/12.2298629
Event: 18th International Conference on Infrared and Millimeter Waves, 1993, Colchester, United Kingdom

Abstract

Rearrangements in polarized infrared reflection spectra of glycine- containing crystals - cL-glycine and triglycinesulphate (TGS) werediscovered in the area of 600-2000 cm under plillimater wave ir- radiation applied with the power up to 5 mW/mm within 37.5-53.5 GHzrange. For NH3 deformational vibration in both crystals measuredpolarization reflection indicatricoo agreed with calculatedindicatrices. Changes in polarization indicatrices under resonancemillimeter wave effect were studied. Parameter values whichcharacterize dielectric permeability tensors of a-gly and TGS andtheir changes under millimeter wave field were calculated on thebasis of the experimental data.

Citation Download Citation

L. I. Berezhinsky "Rearrangements in polarized vibrational spectra of glycine-containing crystals under millimeter wave irradiation effect", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21045H (30 August 1993); https://doi.org/10.1117/12.2298629

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