2 papers
cond-mat.soft2025
Spontaneous helix formation in polar smectic phase
Ewa Gorecka, Magdalena Majewska, Ladislav Fekete +4
In soft ferroelectric crystals, the depolarization field can be reduced by periodic distortion of the polarization direction. In the polar nematic and tilted smectic phases, this p…
cond-mat.mtrl-sci2019
Efficient Green Emission from Edge States in Graphene Perforated by Nitrogen Plasma Treatment
N N Kovaleva, D Chvostova, Z Potůček +10
Plasma functionalization of graphene is one of the facile ways to tune its doping level without the need for wet chemicals making graphene photoluminescent. Microscopic corrugation…