N
Nerea Sebastián
Researcher at Jožef Stefan Institute
Publications - 50
Citations - 1018
Nerea Sebastián is an academic researcher from Jožef Stefan Institute. The author has contributed to research in topics: Liquid crystal & Phase transition. The author has an hindex of 16, co-authored 44 publications receiving 679 citations. Previous affiliations of Nerea Sebastián include University of the Basque Country & Otto-von-Guericke University Magdeburg.
Papers
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Journal ArticleDOI
Magnetic dynamics in suspensions of ferromagnetic platelets
M. Küster,Frank Ludwig,Alexey Eremin,Patricija Hribar Boštjančič,Darja Lisjak,Nerea Sebastián,Alenka Mertelj,Hajnalka Nádasi +7 more
TL;DR: In this article , the magnetic dynamics of platelet suspensions using ACS were investigated and it was shown that even in the low concentration isotropic regime, a simple Debye-type mechanism cannot describe the dynamics.
Posted Content
Electrooptics of mm-scale polar domains in the ferroelectric splay nematic phase
TL;DR: In this article, the formation and structure of large polar nematic domains of the ferroelectric splay nematic material RM734 in planar liquid crystals cells with different aligning agents and specifications were examined.
Proceedings ArticleDOI
Photoresponsive smart surface of LC azo-dendrimer: photomanipulation of topological structures and real-time imaging at a nano-scale
Fumito Araoka,Alexey Eremin,Satoshi Aya,Guksik Lee,Atsuki Ito,Hajnalka Nádasi,Nerea Sebastián,Ken Ishikawa,Osamu Haba,Ralf Stannarius,Koichiro Yonetake,Hideo Takezoe +11 more
TL;DR: In this paper, the conditions of photo-responsive interfaces in terms of the polar anchoring energy at the interface upon photo-isomerization under illumination of UV and/or VIS lights were discussed.
Journal ArticleDOI
Optical second harmonic generation in a ferromagnetic liquid crystal.
Jure Brence,Luka Cmok,Nerea Sebastián,Alenka Mertelj,Darja Lisjak,Irena Drevenšek-Olenik,Irena Drevenšek-Olenik +6 more
TL;DR: In this paper, a comparative experimental investigation of the dependence of second harmonic generation (SHG) on an applied external voltage between a standard nematic liquid crystalline material and an analogue ferromagnetic material was performed by using a fundamental optical beam at an 800 nm wavelength.
Journal ArticleDOI
Dynamics of domain formation in a ferromagnetic fluid
Žiga Gregorin,Nerea Sebastián,Natan Osterman,Patricija Hribar Boštjančič,Darja Lisjak,Alenka Mertelj +5 more
TL;DR: In this article , a system of permanently magnetic nanoplatelets suspended in n-butanol, concentrated enough to undergo the transition to the nematic phase was described, with magnetic domain structures analogous to those of solid-state ferromagnets.