Chiral Structures and Phases of Polar Vortices Revealed Using a Polarization-Constrained Phase-Field Model.
Sign Up to like & getrecommendations! Published in 2025 at "Nano letters"
DOI: 10.1021/acs.nanolett.5c04623
Abstract: Chirality is a key feature of the polar vortex structures in ferroelectric superlattices and could potentially form the basis for next-generation functional devices. While conventional phase-field models have struggled to capture chiral features, here we… read more here.
Keywords: phase field; structures phases; model; chiral structures ... See more keywords
Production of Organizational Chiral Structures by Design.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c10491
Abstract: Organizational chirality on surfaces has been of interest in chemistry and materials science due to its scientific importance as well as its potential applications. Current methods for producing organizational chiral structures on surfaces are primarily… read more here.
Keywords: chemistry; structures design; organizational chiral; chiral structures ... See more keywords
Three-dimensional artificial chirality towards low-cost and ultra-sensitive enantioselective sensing.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d1nr05805c
Abstract: Artificial chiral structures have potential applications in the field of enantioselective signal sensing. Advanced nanofabrication methods enable a large diversity in geometric structures and broad selectivity of materials, which can be exploited to manufacture artificial… read more here.
Keywords: cost; chiral structures; three dimensional; artificial chirality ... See more keywords
Visualizing chiral structures in cellulose nanocrystal films by a Mueller matrix microscope.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d2cc07066a
Abstract: Visualizing chiral structures in solid materials is crucial but difficult in chiral analysis. The three-dimensional structures in the helicoidal nano-assemblies in cellulose nanocrystal (CNC) films were visualized using a Mueller matrix microscope (MMM). Optical analysis… read more here.
Keywords: matrix microscope; chiral structures; visualizing chiral; mueller matrix ... See more keywords
Vortex Mössbauer Effect as Nanoscale Probe of Chiral Structures
Sign Up to like & getrecommendations! Published in 2025 at "Chinese Physics Letters"
DOI: 10.1088/0256-307x/42/6/061201
Abstract: Chirality, a common phenomenon in nature, appears in structures ranging from galaxies and condensed matter to atomic nuclei. There is a persistent demand for new, high-precision methods to detect chiral structures, particularly at the microscale.… read more here.
Keywords: vortex beams; vortex ssbauer; ssbauer effect; structures vortex ... See more keywords
Design and analysis of three-dimensional chiral metamaterials for enhanced torsional compliance
Sign Up to like & getrecommendations! Published in 2024 at "Smart Materials and Structures"
DOI: 10.1088/1361-665x/ad2f0a
Abstract: Three-dimensional (3D) chiral structures are a subset of mechanical metamaterials known for their distinctive deformation characteristics, including the presence of auxetic and compression–torsion coupling behaviors. In this study, a novel 3D chiral metamaterial with high… read more here.
Keywords: torsional compliance; enhanced torsional; compliance; three dimensional ... See more keywords