Thermal stability of bent-core liquid crystals doped with magnetic nanoparticles

A. Juríková, K. Csach, J. Miškuf, N. Tomašovičová, Z. Mitróová, V. Závišová, M. Koneracká, P. Kopčanský, M. Timko, N. Éber, K. Fodor-Csorba, A. Vajda

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

In the work phase transitions in bent-core liquid crystals were studied using differential scanning calorimetry. For the binary mixture of bent-core molecules with 50 wt% of rod-shaped compound, the nematic to smectic transition occured below 40 C and the crystallization temperature shifted to sub-ambient temperatures. The influence of doping of the bent-core liquid crystals with magnetic nanoparticles on the kinetics of observed phase transitions was studied. The phase transition temperatures were shifted depending on the nanoparticle type and changed with varying cooling rate for all studied liquid crystal samples.

Original languageEnglish
Pages (from-to)638-640
Number of pages3
JournalActa Physica Polonica A
Volume127
Issue number2
DOIs
Publication statusPublished - Feb 1 2015

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thermal stability
liquid crystals
nanoparticles
binary mixtures
ambient temperature
rods
heat measurement
transition temperature
crystallization
cooling
scanning
kinetics
molecules
temperature

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Juríková, A., Csach, K., Miškuf, J., Tomašovičová, N., Mitróová, Z., Závišová, V., ... Vajda, A. (2015). Thermal stability of bent-core liquid crystals doped with magnetic nanoparticles. Acta Physica Polonica A, 127(2), 638-640. https://doi.org/10.12693/APhysPolA.127.638

Thermal stability of bent-core liquid crystals doped with magnetic nanoparticles. / Juríková, A.; Csach, K.; Miškuf, J.; Tomašovičová, N.; Mitróová, Z.; Závišová, V.; Koneracká, M.; Kopčanský, P.; Timko, M.; Éber, N.; Fodor-Csorba, K.; Vajda, A.

In: Acta Physica Polonica A, Vol. 127, No. 2, 01.02.2015, p. 638-640.

Research output: Contribution to journalArticle

Juríková, A, Csach, K, Miškuf, J, Tomašovičová, N, Mitróová, Z, Závišová, V, Koneracká, M, Kopčanský, P, Timko, M, Éber, N, Fodor-Csorba, K & Vajda, A 2015, 'Thermal stability of bent-core liquid crystals doped with magnetic nanoparticles', Acta Physica Polonica A, vol. 127, no. 2, pp. 638-640. https://doi.org/10.12693/APhysPolA.127.638
Juríková A, Csach K, Miškuf J, Tomašovičová N, Mitróová Z, Závišová V et al. Thermal stability of bent-core liquid crystals doped with magnetic nanoparticles. Acta Physica Polonica A. 2015 Feb 1;127(2):638-640. https://doi.org/10.12693/APhysPolA.127.638
Juríková, A. ; Csach, K. ; Miškuf, J. ; Tomašovičová, N. ; Mitróová, Z. ; Závišová, V. ; Koneracká, M. ; Kopčanský, P. ; Timko, M. ; Éber, N. ; Fodor-Csorba, K. ; Vajda, A. / Thermal stability of bent-core liquid crystals doped with magnetic nanoparticles. In: Acta Physica Polonica A. 2015 ; Vol. 127, No. 2. pp. 638-640.
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