Results 31 to 40 of about 14,465,781 (332)
Triply-Periodic Smectics [PDF]
, 2006 Twist-grain-boundary phases in smectics are the geometrical analogs of the Abrikosov flux lattice in superconductors. At large twist angles, the nonlinear elasticity is important in evaluating their energetics.
Kamien, Randall D. +1 more
core +4 more sources
Journal of Industrial Textiles, 2023 Conductive fibrous assemblies and yarns play a crucial role in wearable electronic textiles (e-textiles), through their use in flexible sensors and interconnects.
Katherine Le +5 more
doaj +1 more source
Propagation characteristics of periodic structures possessing twist and polar glide symmetries
EPJ Applied Metamaterials, 2019 In this article, we provide an overview of the current state of the research in the area of twist symmetry. This symmetry is obtained by introducing multiple periods into the unit cell of a periodic structure through a rotation of consecutive periodic ...
Dahlberg Oskar +3 more
doaj +1 more source
Advanced Optical Materials, 2019 Recent work has shown that irradiation with light possessing orbital angular momentum (OAM) and an associated phase singularity, that is an optical vortex, twists a variety of materials. These include silicon, azo‐polymer, and even liquid‐phase resins to
T. Omatsu +5 more
semanticscholar +1 more source
Multipoint lightcone bootstrap from differential equations
Journal of High Energy Physics, 2023 One of the most striking successes of the lightcone bootstrap has been the perturbative computation of the anomalous dimensions and OPE coefficients of double-twist operators with large spin.
Apratim Kaviraj +3 more
doaj +1 more source
Hopf Algebroid Twists for Deformation Quantization of Linear Poisson Structures [PDF]
, 2018 In our earlier article [Lett. Math. Phys. 107 (2017), 475-503, arXiv:1409.8188], we explicitly described a topological Hopf algebroid playing the role of the noncommutative phase space of Lie algebra type.
Meljanac, Stjepan, Škoda, Zoran
core +3 more sources
Tunable electronic structure in twisted WTe2/WSe2 heterojunction bilayer
AIP Advances, 2022 Electronic structures of non-twisted and twisted WTe2/WSe2 heterojunction bilayers were investigated using first-principles calculations. Our results show that, for the twisted WTe2/WSe2 heterojunction bilayer, the bandgaps are all direct bandgaps, and ...
Zi-Si Chen +5 more
doaj +1 more source
Scientific Reports, 2018 New high-frequency 5G and satellite communication systems require fully-metallic antennas and electromagnetic components. These components can be implemented with truncated versions of periodic structures.
Fatemeh Ghasemifard +2 more
semanticscholar +1 more source
A multi-phase field model of planar dislocation networks [PDF]
, 2004 In this paper we extend the phase-field model of crystallographic slip of Ortiz (1999 J. Appl. Mech. ASME 66 289–98) and Koslowski et al (2001 J. Mech. Phys.
Koslowski, M., Ortiz, M.
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Reducing the Dispersion of Periodic Structures with Twist and Polar Glide Symmetries
Scientific Reports, 2017 In this article, a number of guiding structures are proposed which take advantage of higher symmetries to vastly reduce the dispersion. These higher symmetries are obtained by executing additional geometrical operations to introduce more than one period ...
O. Dahlberg +2 more
semanticscholar +1 more source