Article

Frequency Behavior of Hypersound in Aqueous Solutions of Nonelectrolytes

L. M. SabirovSamarkand State University, 140104, Samarkand, UzbekistanF. R. IsmailovSamarkand State University, 140104, Samarkand, UzbekistanSh. A. KadirovUrgench State University, 220100, Urgench, UzbekistanShavkat KarshiboevSamarkand State University, 140104, Samarkand, Uzbekistan

Physics of Wave Phenomenajournal2021en

ABI

Abstract

The specific features of hypersound propagation in aqueous solutions of nonelectrolytes in dependence of frequency and temperature have been investigated using Brillouin spectroscopy. Nontrivial temperature behavior of hypersound at small Brillouin scattering angles is observed in the vicinity of solution singularity. The temperature dependences of hypersonic velocity in aqueous solutions of methylpyridines and acetone at different frequencies have been analyzed.

Topics

Chemical and Physical Studies Spectroscopy and Quantum Chemical Studies Biofield Effects and Biophysics

Identifiers

DOI: 10.3103/s1541308x21010064

Citations and references

Cited by 09 references

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