Dynamics characterization of the glass formation of twist-bend liquid crystal dimers through dielectric studies

Autor: Czarnecka, M., Arakawa, Y., Kocot, A., Merkel, K.

Broadband dielectric spectroscopy was used to study the molecular orientational dynamics of the glass-forming, thioether-linked cyanobiphenyl liquid crystal dimers. As was expected theoretically, two different relaxation processes that contributed to

Externí odkaz: http://arxiv.org/abs/2304.07904

Enantiotropic ferroelectric nematic phase in a single compound.

Autor: Karcz J; Institute of Chemistry, Faculty of Advanced Technologies and Chemistry, Military University of Technology, ul. gen. S. Kaliskiego 2, 00-908 Warsaw, Poland. jakub.karcz@wat.edu.pl., Rychłowicz N; Institute of Chemistry, Faculty of Advanced Technologies and Chemistry, Military University of Technology, ul. gen. S. Kaliskiego 2, 00-908 Warsaw, Poland. jakub.karcz@wat.edu.pl., Czarnecka M; Faculty of Electrical Engineering, Automatics, Computer Science and Biomedical Engineering, AGH University of Science and Technology, al. Adama Mickiewicza 30, 30-059 Cracow, Poland., Kocot A; Institute of Materials Engineering, Faculty of Science and Technology, University of Silesia, ul. 75 Pułku Piechoty, 41-500 Chorzów, Poland., Herman J; Institute of Chemistry, Faculty of Advanced Technologies and Chemistry, Military University of Technology, ul. gen. S. Kaliskiego 2, 00-908 Warsaw, Poland. jakub.karcz@wat.edu.pl., Kula P; Institute of Chemistry, Faculty of Advanced Technologies and Chemistry, Military University of Technology, ul. gen. S. Kaliskiego 2, 00-908 Warsaw, Poland. jakub.karcz@wat.edu.pl.

Publikováno v: Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2023 Dec 14; Vol. 59 (100), pp. 14807-14810. Date of Electronic Publication: 2023 Dec 14.

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Dielectric Study of Liquid Crystal Dimers: Probing the Orientational Order and Molecular Interactions in Nematic and Twist-Bend Nematic Phases.

Autor: Kocot A; Institute of Materials Engineering, Faculty of Science and Technology, University of Silesia, 75 Pułku Piechoty 1a, Chorzów 41-500, Poland., Czarnecka M; Faculty of Electrical Engineering, Automatics, Computer Science and Biomedical Engineering, AGH University of Science and Technology, al. Adama Mickiewicza 30, Cracow 30-059, Poland., Arakawa Y; Department of Applied Chemistry and Life Science, Graduate School of Engineering, Toyohashi University of Technology, Toyohashi 441-8580, Japan., Merkel K; Institute of Materials Engineering, Faculty of Science and Technology, University of Silesia, 75 Pułku Piechoty 1a, Chorzów 41-500, Poland.

Publikováno v: The journal of physical chemistry. B [J Phys Chem B] 2023 Aug 10; Vol. 127 (31), pp. 7082-7090. Date of Electronic Publication: 2023 Aug 01.

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