MOLECULAR RELAXATION IN HIGH ORDERED ORTHOGONAL SMECTIC S//A, S//B AND S//E PHASES.

A. Buka, L. Bata, K. Pinter, J. Szabon

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Dielectric relaxation and calorimetric investigations were performed on different smectic phases. Discontinuities of the critical frequency were found at both S//A-S//B and S//B-S//E phase transitions. S//A and S//E structures can be regarded as two-dimensional liquid and two-dimensional crystal, respectively. The low frequency dielectric dispersion presented here demonstrates the difference between the S//E and a three-dimensional crystal where this phenomenon is absent.

Original languageEnglish
Pages (from-to)285-289
Number of pages5
JournalMolecular Crystals and Liquid Crystals
Volume72
Issue number9-10
Publication statusPublished - 1982

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molecular relaxation
Crystals
critical frequencies
Dielectric relaxation
crystals
discontinuity
Permittivity
Phase transitions
low frequencies
Liquids
liquids

ASJC Scopus subject areas

  • Engineering(all)

Cite this

MOLECULAR RELAXATION IN HIGH ORDERED ORTHOGONAL SMECTIC S//A, S//B AND S//E PHASES. / Buka, A.; Bata, L.; Pinter, K.; Szabon, J.

In: Molecular Crystals and Liquid Crystals, Vol. 72, No. 9-10, 1982, p. 285-289.

Research output: Contribution to journalArticle

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