Topology, a mathematical concept, has recently become a popular and truly
transdisciplinary topic encompassing condensed matter physics, solid state chemistry, and …

Topological nodal-line semimetals offer an attractive research platform for exploring a
variety of novel phenomena, which have attracted great research interest in the past decade …

Electron correlations amplify quantum fluctuations and, as such, are recognized as the origin
of many quantum phases. However, whether strong correlations can lead to gapless …

The recently discovered layered kagome metals of composition AV 3 Sb 5 (A= K, Rb, Cs)
exhibit a complex interplay among superconductivity, charge density wave order …

We survey the electrical transport properties of single-crystalline, topological chiral
semimetal CoSi grown via different methods. High-quality CoSi single crystals were found in …

Carbon has numerous one-dimensional (1D), two-dimensional (2D), and three-dimensional
(3D) allotropic structures. The study of carbon materials has long been a major focus of …

Valence and conduction bands in nodal loop semimetals (NLSMs) touch along closed loops
in momentum space. If such loops can proliferate and link intricately, NLSMs become exotic …

New materials such as nodal-line semimetals offer a unique setting for novel transport
phenomena. Here, we calculate the quantum correction to conductivity in a disordered nodal …

It is generally believed that non-Hermiticity can transform Weyl semimetals into Weyl-
exceptional-ring semimetals. However, this belief is from the systems without skin effect. We …

PdTe is a superconductor with T c~ 4.25 K. Recently, evidence for bulk-nodal and surface-
nodeless gap features has been reported in PdTe. Here, we investigate the physical …