Results 131 to 140 of about 13,470 (297)

Self-Assembled Chiral Nanofibers from Ultrathin Low-Dimensional Nanomaterials

open access: yes, 2016
Despite many developed methods, it still remains a challenge to provide a simple and general strategy for the controlled preparation of chiral nanostructures.
Wei Huang (36889)   +12 more
core   +1 more source

Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics

open access: yesAdvanced Robotics Research, EarlyView.
Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won   +5 more
wiley   +1 more source

Electro-optic characteristics of chiral nematic layers deformed by in-plane electric field

open access: yes
Deformations of twisted and super-twisted layers composed of chiral and nonchiral nematic liquid crystals induced by in-plane electric field were studied numerically. The right-hand twisted structures with twist angles equal to 90°, 120°, 150°, 180°, 210°
Mariola Buczkowska (18459542)
core   +1 more source

Chiral structure based on bilayered displaced U pair

open access: yes, 2013
A type of bilayered chiral structure is introduced. Whereas common bilayered chiral structures are based on rotation, our design is based on the displacement between two U topologies on different layers.
Guy A. E. Vandenbosch, Sen Yan
core   +1 more source

Polarizability Matrix of Layered Chiral Sphere [PDF]

open access: yesProgress In Electromagnetics Research, 1994
M. E. Ermutlu, A. H. Sihvola
openaire   +1 more source

Layer Number Dependence of Chirality and Spin Polarized Lifetime in Chiral 2D Halide Perovskites

open access: yesJournal of the American Chemical Society
Chiral metal halide perovskite semiconductors (CMHS) are fascinating semiconductors with unique chiroptical properties and spin-polarized charge transport. Achieving long spin lifetimes and high carrier mobility concurrently is essential to realize the true potential of CMHS in manipulating charge, spin, and light.
Shripathi Ramakrishnan   +14 more
openaire   +2 more sources

Advances in Electroactive Liquid Crystal Elastomers for Intelligent Robotics and Electronics

open access: yesAdvanced Robotics Research, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) integrate molecular anisotropy with electrical functionality to enable programmable actuation and reconfigurable electronics. This review classifies eLCEs into robotic actuators and adaptive electronics, summarizes key actuation mechanisms, and highlights fabrication strategies that bridge materials to ...
Kavita Ramesh Rathod   +14 more
wiley   +1 more source

Molecular Conductors Based on Dimethylcyclohexene-Fused Tetrathiafulvalene

open access: yesChemistry
Chiral electroactive materials have attracted attention for the effects of electrical magnetochiral anisotropy (eMChA) and chirality-induced spin selectivity (CISS).
Masahiro Fujisaki   +5 more
doaj   +1 more source

Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics

open access: yesAdvanced Science, EarlyView.
The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet   +8 more
wiley   +1 more source

Electrochemistry of, and in, chiral and inherently chiral ionic liquids

open access: yes, 2019
Ionic liquids ILs are attractive media for electrochemical processes, providing both solvent and supporting electrolyte and featuring an extremely well defined structure at the interphase with a charged electrode, resembling a semisolid crystal or a bulk
Sara Grecchi   +10 more
core  

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