Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Mandle, Richard. J."'
Autor:
Hobbs, Jordan, Gibb, Calum J., Pociecha, Damian, Szydłowska, Jadwiga, Górecka, Ewa, Mandle, Richard. J.
The discovery of fluid states of matter with spontaneous bulk polar order is appreciated as a major discovery in the fields of soft matter and liquid crystals. Typically, this manifests as polar order superimposed atop conventional phase structures a
Externí odkaz:
http://arxiv.org/abs/2408.15859
Polar liquid crystals possess three dimensional orientational order coupled with unidirectional electric polarity, yielding fluid ferroelectrics. Such polar phases are generated by rod-like molecules with large electric dipole moments. 2,5-Disubstitu
Externí odkaz:
http://arxiv.org/abs/2404.12271
Autor:
Mrukiewicz, Mateusz, Czerwiński, Michał, Podoliak, Natalia, Repček, Dalibor, Perkowski, Paweł, Mandle, Richard. J., Węgłowska, Dorota
The recent discovery of a new ferroelectric nematic (NF) liquid crystalline phase became of utmost interest for the liquid crystal (LC) and the whole soft and condensed matter fields. Contrary to the previously known ferroelectric LC materials, whose
Externí odkaz:
http://arxiv.org/abs/2403.02068
We present an approach for rapid conformational analysis of semi-flexible liquid crystals. We use a simple graphical user interface (GUI) tool that leverages rules-based methods for efficient generation of bend-angle distributions, offering a signifi
Externí odkaz:
http://arxiv.org/abs/2402.13900
Autor:
Erkoreka, Aitor, Martinez-Perdiguero, Josu, Mandle, Richard J., Mertelj, Alenka, Sebastián, Nerea
Publikováno v:
Journal of Molecular Liquids, Volume 387, 1 October 2023, 122566
The recently discovered ferroelectric nematic liquid crystals have been reported to exhibit very large dielectric permittivity values. Here, we report a systematic investigation of the dielectric behavior of a prototypical ferroelectric nematogen by
Externí odkaz:
http://arxiv.org/abs/2402.00911
Autor:
Sebastián, Nerea, Lovšin, Matija, Berteloot, Brecth, Osterman, Natan, Petelin, Andrej, Mandle, Richard J., Aya, Satoshi, Huang, Mingjun, Drevenšek-Olenik, Irena, Neyts, Kristiaan, Mertelj, Alenka
The recently discovered ferroelectric nematic liquids incorporate to the functional combination of fluidity, processability and anisotropic optical properties of nematic liquids, an astonishing range of physical properties derived from the phase pola
Externí odkaz:
http://arxiv.org/abs/2301.07933
The recent discovery of the ferroelectric splay nematic phase has opened the door to experimental investigation of one of the most searched liquid crystal phases in decades, with high expectations for future applications. However, at this moment, the
Externí odkaz:
http://arxiv.org/abs/2103.10215
Nematic liquid crystals have been known for more than a century, but it was not until the 60s-70s that, with the development of room temperature nematics, they became widely used in applications. Polar nematic phases have been long-time predicted, bu
Externí odkaz:
http://arxiv.org/abs/2011.02722
Autor:
Sebastián, Nerea, Cmok, Luka, Mandle, Richard J., de la Fuente, María Rosario, Olenik, Irena Drevenšek, Čopič, Martin, Mertelj, Alenka
Publikováno v:
Phys. Rev. Lett. 124, 037801 (2020)
Ferroelectric ordering in liquids is a fundamental question of physics. Here, we show that ferroelectric ordering of the molecules causes formation of recently reported splay nematic liquid-crystalline phase. As shown by dielectric spectroscopy, the
Externí odkaz:
http://arxiv.org/abs/1910.03999
Autor:
Erkoreka, Aitor, Martinez-Perdiguero, Josu, Mandle, Richard J., Mertelj, Alenka, Sebastián, Nerea
Publikováno v:
In Journal of Molecular Liquids 1 October 2023 387