… Weyl-semimetals are a particular class of materials of recent focus due to the topological protection of the Weyl-nodes, resulting in a number of fundamentally interesting … Weyl fermions have definite chiralities, either left-handed or right handed. This study first outlines the key theoretical principles and distinctive properties of Weyl semimetals, followed by an examination of recent advancements that enhance their … We review the basic concepts and compare these topological states of matter from the materials perspective with a special focus on Weyl semimetals. The TaAs family is the ideal materials … This is a tutorial review of the optical properties and applica-tions of Weyl semimetals. As three dimensional analogs of … We review the basic concepts and optical responses of Weyl semimetals, and survey their applications in optics and thermal photonics. Currently, the topological behavior in condensed matter system is a hot topic. The chiral anomaly, originally studied in pion decay, leads to related effects in Dirac and Weyl semimetals. We review the basic concepts and optical responses of Weyl semimetals, and survey their applications in … Contrary to the nonmagnetic Weyl semimetal, magnetic WSM offers more interesting phenomenon, like the presence of bulk Weyl fermions, intrinsic anomalous Hall … In this review we discuss a wide range of topological properties of electron quasiparticles in Dirac and Weyl semimetals. We hope this pedagogical text will … We review the basic concepts and compare these topological states of matter from the materials perspective with a special focus on Weyl semimetals. This review article aims to elucidate and elaborate on the basic concepts of Weyl semimetals and quasiparticle interference … Weyl semimetals, Dirac semimetals, multifold-degenerate semimetals, nodal line semimetals, and nodal surface semimetals are important classes of topological semimetals, which hold great … This paper provides a comprehensive review of quantum transport phenomena in Dirac and Weyl semimetals, covering both theoretical and experimental perspectives. The TaAs family is the ideal materials … The design of highly efficient hydrogen evolution reaction (HER) catalysts is a critical challenge in advancing electrochemical water splitting for re… PDF | In this review we discuss a wide range of topological properties of electron quasiparticles in Dirac and Weyl semimetals. pole, at these Weyl nodes. Topological insulators and topological semimetals are both new classes of quantum materials, which are characterized by surface states induced by the topology of the … In recent years many three-dimensional crystals have been discovered whose low energy electronic properties are described by the Dirac or Weyl equations for relativistic … Magnetic topological semimetals (TSMs) are topological quantum materials with broken time-reversal symmetry (TRS) and … Abstract Weyl semimetals have been classified into type I and type II with respect to the geometry of their Fermi surfaces at the … Great advances have been made in the transport studies on both Weyl/Dirac and nodal-line semimetals. Their nontrivial topology is … This review highlights the rapid advancements in Weyl semimetal research, driven by theoretical and experimental breakthroughs. The 3D Dirac semimetal … In our new interview, AZoOptics talks to Cheng Guo about his new report on Weyl semimetals and how they can be employed by researchers in the … Here we review the exotic electrical transport phenomena in Dirac and Weyl semimetals. We review the basic concepts and optical responses of Weyl semimetals, and survey their applications in … Here, we propose the construction of acoustic Weyl semimetals in synthetic dimensions based on a 2D coupling waveguide array under external dynamic modulations. … We review the basic concepts and compare these topological states of matter from the materials perspec-tive with a special focus on Weyl semimetals. We … We begin this review with an introduction and a discussion of Weyl fermions as emergent particles in condensed matter systems, and explain how high energy phenomena … Weyl semimetals have attracted significant interest in condensed matter physics and materials science, due to their unique electronic and topological properties. This Review discusses the theoretical and … Topological insulators and topological semimetals are both new classes of quantum materials, which are characterized by surface states induced by the topology of the … Weyl semimetals, Dirac semimetals, multifold-degenerate semimetals, nodal line semimetals, and nodal surface semimetals are important classes of topological semimetals, … Weyl fermions in solids exhibit unique features such as spin–momentum locking and a diverging Berry curvature corresponding to a magnetic monopole in momentum space. Section 1 is a brief introduction to the topological semimetals (TSMs). These … This review highlights the rapid advancements in Weyl semimetal research, driven by theoretical and experimental breakthroughs. The study of this family of materials has been at the frontiers of condensed matter physics, and … In this review we discuss a wide range of topological properties of electron quasiparticles in Dirac and Weyl semimetals. … Weyl semimetal (WSM) is a new state of matter in condensed matter physics that contains Weyl fermions acting as … Weyl semimetals have attracted significant interest in condensed matter physics and materials science, due to their unique … Home chevron_right Publications chevron_right Weyl and Dirac semimetals in three-dimensional solids When Casimir friction torque acts upon a rotated nanoparticle (NP), mechanical energy can be transformed into thermal energy, known as Casimir radiation, which … In this concise review, recent developments of quantum transport in two typical topological semimetals, namely Dirac and Weyl semimetals, are described. In a Weyl semimetal, the chirality can be understood as a … Topological Dirac or Weyl semimetals show linear dispersion around nodes, termed the Dirac or Weyl points, as the three-dimensional analogue of graphene. As excellent reviews of the experiments already exist … Magnetic Weyl and Dirac semimetals exhibit linear dispersion in the bulk and Fermi arcs at their surfaces, whereas nodal line semimetals host complex drum head surface … In this concise review, recent developments of quantum transport in two typical topological semimetals, namely Dirac and Weyl semimetals, are described. In this Review, we … An additional subclass of Weyl semimetal materials are the so-called multi-Weyl semimetals 24, in which Weyl nodes carry topological charges of higher magnitude (for … The focus of this article is on the optical properties of Weyl semimetals including TaAs and related compounds, for which much of the initial theoretical [1] and experimental [2] … These properties give rise to a wide range of distinct semimetal phases such as Dirac or Weyl semimetals, point or line node semimetals, and type I or type II semimetals. In contrast to normal band inversion induced WSMs, … In this review, we recap some of the unusual transport properties of Weyl semimetals discussed in the literature so far, focusing on signatures whose roots lie in the anomaly. In this review, we undergo a concise journey from graphene based … A confluence of precise theoretical predictions shows that carefully fabricated three-dimensional (3D) semimetals can host a variety … In this brief review, we discuss the current theoretical understanding of the effects of short-ranged, quenched disorder on the low energy-properties of three-dimensional, … Understanding Dirac-like fermions has become an imperative in modern condensed matter sciences: All across the research frontier, from graphene to high Tc … Heusler compounds, Weyl semimetals and the Berry phase are three current research fields of great interest. We review the basic concepts … This is a tutorial review of the optical properties and applica-tions of Weyl semimetals. In Section 2 and Section 3, the … Weyl and Dirac semimetals, characterized by their unique band structures with linear energy dispersion (E vs k) near the Fermi level (EF), have emerged as promising candidates for next … PDF | On Mar 1, 2019, Joel E Moore published Optical properties of Weyl semimetals | Find, read and cite all the research you need on ResearchGate The focus of this article is on the optical properties of Weyl semimetals including TaAs and related compounds, for which much of the initial theoretical [1] and experimental [2] … Thus, the SOC can induce band splittings and crossings and allow for generation of chiral-anomaly-induced Weyl nodes. This Review surveys recent … In this article, we review the exciting and rapidly developing subject of Weyl semimetals, focusing on response and transport phenomena. Moreover, these systems fea-ture topological surface states in the form of open Fermi arcs. Weyl semimetals are semimetals or metals whose quasiparticle excitation is the Weyl fermion, a particle that played a crucial role in quantum field theory but has not been observed as a … Weyl fermions have yet to be observed as elementary particles but can be realized in topological quantum materials. Their nontrivial topology is quantified by a monopole-like Berry … Weyl semimetals are semimetals or metals whose quasiparticle excitation is the Weyl fermion, a particle that played a crucial role in quantum field theory but has not been observed as a … The focus of this article is on the optical properties of Weyl semimetals including TaAs and related compounds, for which much of the initial theoretical [1] and experimental [2] work was carried … In this review, we recap some of the unusual transport properties of Weyl semimetals discussed in the literature so far, focusing on signatures whose roots lie in the anomaly. They possess many unusual properties that may lead to new applications. Topological Weyl semimetals represent a novel class of nontrivial materials, where band crossings with linear dispersions take place at generic momenta across reciprocal space. Any opinions, findings, … We review the basic concepts and compare these topological states of matter from the materials perspec-tive with a special focus on Weyl semimetals. Their unique … Although there are a number of reviews covering the progress in topological photonics, approaches to photonic topological … We review the basic concepts and compare these topological states of matter from the materials perspective with a special … Moreover, such systems exhibit unconventional behavior of Lifshitz tails, energy-level statistics, and ballistic-transport properties. This … This review article aims to elucidate and elaborate on the basic concepts of Weyl semimetals and quasiparticle interference experiments on both type-I and type-II Weyl semimetals. A special review for the former has been given … Weyl and Dirac semimetals are three dimensional phases of matter with gapless electronic exci- tations that are protected by topology and symmetry. We first outline the key theoretical principles and distinctive properties of Weyl semimetals, followed by an examination of recent … We review the basic concepts and optical responses of Weyl semimetals, and survey their applications in optics and thermal photonics. So far, most works on Weyl semimetals focus on novel physics. We first outline the key theoretical principles and distinctive properties of Weyl semimetals, followed by an examination of recent advancements that enhance their functional … In a new paper published in eLight, a team of scientists led by Professor Shanhui Fan at Stanford University has reviewed the basic concepts and optical responses of Weyl semimetals. Here, we review recent progress and the status of results on … Physicists have discovered a novel topological semimetal, the Weyl semimetal, whose surface features a non-closed Fermi surface while the low energy quasiparticles in the … We begin this review with an introduction and a discussion of Weyl fermions as emergent particles in condensed matter systems, and explain how high energy phenomena … Studying three Weyl semimetals of the same family — TaAs, TaP and NbP — reveals how the properties of Weyl points and … In the present review, we attempt to summarize the theoretical, materials, and experimental situ-ation of 3D Dirac and Weyl semimetals with an emphasis on general … Higher-order topology yields intriguing multidimensional topological phenomena, while Weyl semimetals have unconventional properties such as chiral anomaly. As excellent reviews of the experiments already exist … In this review, we recap some of the unusual transport properties of Weyl semimetals discussed in the literature so far, focusing on signatures whose roots lie in the anomaly. These … In this concise review, recent developments of quantum transport in two typical topological semimetals, namely Dirac and Weyl … The researchers provide their outlook on future works on the emerging topic of photonics based on Weyl semimetals. As a new class of topological quantum materialTopological quantum materials, Weyl … Weyl semimetals are topological materials whose electron quasiparticles obey the Weyl equation. In this review we … Vice versa, Weyl semimetals also provide new opportunities to impinge interesting Weyl physics on novel manipulation of light through unique interaction between light and Weyl … Helicons in Weyl semimetals are a rich testbed for topological electrodynamics, blending condensed matter physics with electromagnetic wave theory. However, so … In this article, we review the exciting and rapidly developing subject of Weyl semimetals, focusing on response and transport phenomena. Aimed at a broad scientific audience, … Three-dimensional (3D) topological semimetals represent a new class of topological matters. The TaAs family is the ideal materials … *The material contained in this document is based upon work supported by a National Aeronautics and Space Administration (NASA) grant or cooperative agreement. Researchers show that TaAs is a Weyl semimetal, …. … semimetals are semimetals or metals whose quasiparticle excitation is the Weyl fermion, a particle that played a crucial role in quantum field theory but has not been observed as a … Weyl and Dirac semimetals, characterized by their unique band structures with linear energy dispersion (E vs k) near the Fermi level (EF), have emerged as promising … Abstract and Figures Weyl and Dirac semimetals are three dimensional phases of matter with gapless electronic excitations that are … Weyl fermions possess exotic properties and can act like magnetic monopoles. Aimed at a broad scientific audience, … Abstract Weyl semimetals have attracted significant interest in condensed matter physics and materials science, due to their unique electronic and topological properties. We review the basic concepts and compare these topological states of matter from the materials perspective with a special focus on Weyl semimetals. We begin this review with an introduction and a discussion of Weyl fermions as emergent particles in condensed matter systems, and … Weyl semimetals are semimetals or metals whose quasiparticle excitation is the Weyl fermion, a particle that played a crucial role in quantum field theory but has not been observed as a … We review the basic concepts and compare these topological states of matter from the materials perspec-tive with a special focus on Weyl semimetals. In this concise review, recent developments of quantum transport in two typical topological semimetals, namely Dirac and Weyl … In recent years many three-dimensional crystals have been discovered whose low energy electronic properties are described by the Dirac or Weyl equations for relativistic … Abstract Weyl semimetals have attracted significant interest in condensed matter physics and materials science, due to their unique … Physicists have discovered a new topological phase of matter, the Weyl semimetal, whose surface features a non-closed Fermi surface whereas the low-energy … This paper provides a comprehensive review of quantum transport phenomena in Dirac and Weyl semimetals, covering both theoretical and experimental perspectives.
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