When Structured Light Encounters Liquid Crystals
Structured light refers to the light field tailored by various degrees of freedom including
intensity, phase, and polarization states in both spatial and temporal domains, which may …
intensity, phase, and polarization states in both spatial and temporal domains, which may …
Collective mechano-response dynamically tunes cell-size distributions in growing bacterial colonies
Mechanical stresses stemming from environmental factors are a key determinant of cellular
behavior and physiology. Yet, the role of self-induced biomechanical stresses in growing …
behavior and physiology. Yet, the role of self-induced biomechanical stresses in growing …
Prismatic Confinement Induces Tunable Orientation in Plasmonic Supercrystals
Throughout history scientists have looked to Nature for inspiration and attempted to replicate
intricate complex structures formed by self-assembly. In the context of synthetic …
intricate complex structures formed by self-assembly. In the context of synthetic …
Perspective: New directions in dynamical density functional theory
Classical dynamical density functional theory (DDFT) has become one of the central
modeling approaches in nonequilibrium soft matter physics. Recent years have seen the …
modeling approaches in nonequilibrium soft matter physics. Recent years have seen the …
Complex-tensor theory of simple smectics
Matter self-assembling into layers generates unique properties, including structures of
stacked surfaces, directed transport, and compact area maximization that can be highly …
stacked surfaces, directed transport, and compact area maximization that can be highly …
Topological fine structure of smectic grain boundaries and tetratic disclination lines within three-dimensional smectic liquid crystals
Observing and characterizing the complex ordering phenomena of liquid crystals subjected
to external constraints constitutes an ongoing challenge for chemists and physicists alike. To …
to external constraints constitutes an ongoing challenge for chemists and physicists alike. To …
Smectic layering: Landau theory for a complex-tensor order parameter
Composed of microscopic layers that stack along one direction while maintaining fluid-like
positional disorder within layers, smectics are excellent systems for exploring topology …
positional disorder within layers, smectics are excellent systems for exploring topology …
Reduced-variance orientational distribution functions from torque sampling
J Renner, M Schmidt… - Journal of Physics …, 2023 - iopscience.iop.org
We introduce a method to sample the orientational distribution function in computer
simulations. The method is based on the exact torque balance equation for classical many …
simulations. The method is based on the exact torque balance equation for classical many …
Defect dynamics in active smectics induced by confining geometry and topology
The persistent dynamics in systems out of equilibrium, particularly those characterized by
annihilation and creation of topological defects, is known to involve complicated …
annihilation and creation of topological defects, is known to involve complicated …
Defect patterns of two-dimensional nematic liquid crystals in confinement
A two-dimensional or quasi-two-dimensional nematic liquid crystal refers to a surface-
confined system. When such a system is further confined by external line boundaries or …
confined system. When such a system is further confined by external line boundaries or …