Results 211 to 220 of about 3,522,660 (313)
Monolithic Terahertz Topological Mach‐Zehnder Interferometer
A monolithic topological Mach‐Zehnder interferometer (MZI) is presented, integrating the splitter, combiner, and waveguide arms on a single chip. The interferometric fringes exhibiting high on‐off contrast with extinction ratios over 20 dB are achieved by utilizing tailored unit cells that facilitate interface‐dependent out‐of‐plane radiation losses ...
Nikhil Navaratna+3 more
wiley +1 more source
The Reasonable Ineffectiveness of Mathematics in the Biological Sciences. [PDF]
Garte S, Marshall P, Kauffman S.
europepmc +1 more source
High‐entropy materials (HEMs), typically composed of five or more principal elements in near‐equimolar ratios, offer significant potential due to their unique properties. This review outlines the emergence and structural evolution of HEMs, followed by an in‐depth discussion of the elemental roles (active sites, promoters, or stabilizers) for water ...
Yufei Zhao+9 more
wiley +1 more source
Coherent control of covalent bonding by probe electromagnetic field and structured light pulses. [PDF]
Ahmad H+3 more
europepmc +1 more source
Advances in Topological Thermoelectrics: Harnessing Quantum Materials for Energy Applications
Topological materials offer a novel platform for thermoelectric energy conversion through unique band features, including band inversion, linear Dirac bands, surface states, and Berry curvature. These quantum characteristics enable enhanced longitudinal and transverse thermoelectric effects, establishing topological thermoelectrics as a promising ...
Guangsai Yang+8 more
wiley +1 more source
Exploring the chaotic, sensitivity and wave patterns to the dual-mode resonant Schrödinger equation: application in optical engineering. [PDF]
Muhammad J, Younas U, Yar M.
europepmc +1 more source
Néel Tensor Torque in Polycrystalline Antiferromagnets
This work introduces a Néel tensor torque based on a rank‐two symmetric tensor capturing spin correlations in a polycrystalline antiferromagnet. It shows the Néel tensor can be shaped and reshaped through the spin‐orbit torque (SOT) technique, enabling field‐free SOT switching with a specific polarity of the adjacent ferromagnet. This discovery opens a
Chao‐Yao Yang+4 more
wiley +1 more source
Optical imaging of flavor order in flat band graphene. [PDF]
Xie T+17 more
europepmc +1 more source