Results 91 to 100 of about 9,692 (194)
Topological Materials and Related Applications
Advanced Electronic Materials, EarlyView.This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti +9 more
wiley +1 more source
Emergent Electromagnetic Induction and Adiabatic Charge Pumping in Weyl Semimetals
, 2016 The photovoltaic effect in a Weyl semimetal due to the adiabatic quantum phase is studied. We particularly focus on the case in which an external ac electric field is applied to the semimetal.
Hayata, Tomoya +3 more
core +1 more source
The Progress of Orbitronics: The Enhancement of Orbital Torque Efficiency
Advanced Physics Research, EarlyView.Orbit‐torque (OT) devices attract significant attention for their low‐power consumption and high stability in applications. This review systematically outlines strategies for enhancing OT efficiency. We categorize approaches into boosting orbital currents/torques and improving the orbital‐to‐spin conversion coefficient.
Pengfei Liu +6 more
wiley +1 more source
, 2016 Topological semimetals (TSMs) including Weyl semimetals and nodal-line semimetals are expected to open the next frontier of condensed matter and materials science.
Alidoust, Nasser +11 more
core +1 more source
Structural and magnetic investigations of the Weyl semimetal family CeAlSi1–xGex
Acta Crystallographica Section B, EarlyView.A systematic investigation is reported of the structural and magnetic evolution in the CeAlSi1–xGex series, combining X‐ray and neutron diffraction with magnetization measurements on polycrystalline samples and single crystals. Chemical substitution leads to a continuous lattice expansion and a suppression of the ferromagnetic ordering temperature ...
Daniel A. Mayoh +7 more
wiley +1 more source
Evidence for topological type-II Weyl semimetal WTe2
Nature Communications, 2017 Exotic transport properties of type-II Weyl semimetals have been predicted but are yet to be experimentally evidenced. Here, Li et al. report evidences of an anisotropy of negative magnetoresistance and a quantum oscillation arising from the predicted ...
Peng Li +9 more
doaj +1 more source
Tunable topological Weyl semimetal from simple cubic lattices with staggered fluxes
, 2012 Three-dimensional Weyl fermions are found to emerge from simple cubic lattices with staggered fluxes. The mechanism is to gap the quadratic band touching by time-reversal-symmetry-breaking hoppings.
Jiang, Jian-Hua
core +1 more source
Nanophotonics, Volume 15, Issue 9, 13 May 2026.ABSTRACT Breaking time‐reversal symmetry to achieve broadband and wide‐angle nonreciprocity is critical in electromagnetic waves manipulation. While Epsilon‐Near‐Zero materials have revolutionized the control of Transverse Magnetic modes, realizing comparable broadband nonreciprocity for Transverse Electric (TE) modes remains a formidable challenge ...
Junyang Sui, Hai‐Feng Zhang
wiley +1 more source
Field‐free programmable bipolar magnetic heterostructures for neuromorphic computing
InfoMat, Volume 8, Issue 5, May 2026.Neuromorphic computing mimics the brain's efficiency, yet typical memristors lack biological synapses' dual signal control. We introduce a magnetic memristor enabling bidirectional, multi‐state modulation without external fields, validated in image feature extraction and neural clustering.
Yaping He +9 more
wiley +1 more source
Weyl semimetals from noncentrosymmetric topological insulators
, 2014 We study the problem of phase transitions from 3D topological to normal insulators without inversion symmetry. In contrast with the conclusions of some previous work, we show that a Weyl semimetal always exists as an intermediate phase regardless of any ...
Liu, Jianpeng, Vanderbilt, David
core +2 more sources