WebDec 15, 2024 · Furthermore, the continuous transformation of 3D Hopf solitons and the generation of 3D knots dubbed “heliknotons” (Figure 6e,f) in CNLCs were reported by Tai et al. Due to the continuous twist of the director field within topological solitons, they can be used as optical devices for controlling and modulating the propagation of light [83 ... WebJul 27, 2024 · Three-dimensional topological solitons attract a great deal of interest in fields ranging from particle physics to cosmology, but remain experimentally elusive in solid …
Knot a crystal Nature Materials
Webof heliknotons by comparing their free energy to those of topologically trivial helical and conical states. We probe how stability of heliknotons is further controlled by experimentally accessible applied magnetic fields and magnetocrystalline anisotropies, which can arise due to crystal symmetry, mechanical stress or lattice mismatches [27 ... WebFeb 10, 2024 · The topological solitons include hopfions, skyrmions, heliknotons, torons and other spatially localized continuous structures, which are classified based on homotopy theory, characterized by ... hemostasis in surgery
APS March Meeting 2024
WebOct 23, 2024 · The resulting elastic deformations of the liquid-crystal lattice induce an effective long-ranged interaction that can make the heliknotons self-organize into a … WebOct 12, 2024 · DOI: 10.1073/pnas.2111101118 Corpus ID: 238745511; Spontaneous helielectric nematic liquid crystals: Electric analog to helimagnets @article{Zhao2024SpontaneousHN, title={Spontaneous helielectric nematic liquid crystals: Electric analog to helimagnets}, author={Xiuhu Zhao and Junchen Zhou and Jinxing Li … Webhopfions, heliknotons, twistions and so on [13,17–23]. Similar configurations were also found in magnetic systems, though sometimes they were given different names. For example, localized structures of elementary torons initially observed in LCs were also found in chiral magnets, hemostasis is a function of what cell