Results 81 to 90 of about 1,813,648 (289)
Nanoconfinement‐Induced Second‐Harmonic Circular Dichroism via Chirality–Ferroelectric Coupling
Advanced Functional Materials, EarlyView.Nanoconfinement of a ferroelectric nematic liquid crystal within a chiral nanoporous sponge yields an enhanced second‐harmonic generation circular dichroism (|gSHG–CD| ≈ 1.1). Polarization‐resolved analysis suggests an additional magnetic‐dipole‐associated nonlinear contribution under nanoconfinement, highlighting chirality–ferroelectric coupling as a ...
Jae‐Jin Lee +5 more
wiley +1 more source
Surface relief formation with light possessing multiple vortices
NanophotonicsWe report the first demonstration of surface relief formation by irradiating material with non-degenerate hybrid vortex modes. These modes are formed via the coherent superposition of two Laguerre–Gaussian (LG) modes with different orbital angular ...
Zhao Junjie +5 more
doaj +1 more source
Journal of High Energy Physics, 2020 We investigate neutrino mass generation scenarios where the lepton number breaking new physics does not interact with Standard Model (SM) quarks and couples only to the SM right-handed charged lepton chirality.
Michael Gustafsson +2 more
doaj +1 more source
Plaid-Like Spin Splitting and Chirality of Magnon Bands in Antiferromagnetic MnTe<sub>2</sub>. [PDF]
Adv Sci (Weinh)Helicity‐ and angle‐resolved Raman spectroscopy reveals chiral magnons in the non‐coplanar antiferromagnet MnTe 2. Combined with first‐principles calculations and spin‐wave theory, the results establish its altermagnetic character through circular Raman dichroism, reduced rotational symmetry, and a distinctive plaid‐like momentum‐space magnon spin ...
Wulferding D +10 more
europepmc +2 more sources
Chirality-Discriminated Conductivity of Metal–Amino Acid Biocoordination Polymer Nanowires
, 2016 Biocoordination polymer (BCP) nanowires are successfully constructed through self-assembly of chiral cysteine amino acids and Cd cations in solution.
Liangcan He (1701127) +9 more
core +1 more source
Advanced Functional Materials, EarlyView.The analysis of optical eigenmodes in chiral liquid crystal with perpendicular or tilted helical axis, and their correspondence with the external medium, leads to an intuitive understanding of the angle and wavelength dependency of transmissive and reflective diffraction.
Ke Xu +5 more
wiley +1 more source
, 2022 Chiral regulation to prepare functional materials has aroused considerable interest in recent years. However, little is known on the effect of chirality of ligands in the metal–organic coordination assembly process.
Gong Zhang +15 more
core +2 more sources
The photon polarization in radiative D decays, phenomenologically
European Physical Journal C: Particles and Fields, 2018 We work out the phenomenology of untagged time-dependent analysis with radiative $$D^0$$ D0 -decays into CP eigenstates, which allows to probe the photon polarization by means of the charm mesons’ finite width difference.
Stefan de Boer, Gudrun Hiller
doaj +1 more source
Low Energy Particle Physics and Chiral Extrapolations [PDF]
Proceedings of XXIX International Symposium on Lattice Field Theory — PoS(Lattice 2011), 2012 14 pages, plenary talk presented at the XXIX International Symposium on Lattice Field Theory - Lattice 2011 July 10-16, 2011, Squaw Valley, Lake Tahoe ...
openaire +2 more sources
Advanced Functional Materials, EarlyView.Resonant standing waves generate large‐area lattices of liquid‐crystal topological defects that are permanently encoded into polymer coatings by photopolymerization. The preserved director architecture produces thermally reconfigurable surface topographies while maintaining programmable optical functionality, demonstrating a scalable strategy for ...
Jacques A. Peixoto +6 more
wiley +1 more source