A wide range of materials, like d-wave superconductors, graphene, and topological
insulators, share a fundamental similarity: their low-energy fermionic excitations behave as …

Topological insulators are new states of quantum matter which cannot be adiabatically
connected to conventional insulators and semiconductors. They are characterized by a full …

The quantum-level interplay between geometry, topology and correlation is at the forefront of
fundamental physics,,,,,,,,,,,,,–. Kagome magnets are predicted to support intrinsic Chern …

Topological insulators represent a new quantum state of matter which is characterized by
peculiar edge or surface states that show up due to a topological character of the bulk wave …

Topological insulators are electronic materials that have a bulk band gap like an ordinary
insulator but have protected conducting states on their edge or surface. These states are …

Condensed-matter systems provide a rich setting to realize Dirac and Majorana fermionic
excitations as well as the possibility to manipulate them for potential applications,. It has …

The search for topological phases of matter is evolving towards strongly interacting systems,
including magnets and superconductors, where exotic effects emerge from the quantum …

The hallmark of a topologically insulating state of matter in two dimensions protected by time-
reversal symmetry is the existence of chiral edge modes propagating along the perimeter of …

The topological insulator is a unique state of matter that possesses a metallic surface state of
massless particles known as Dirac fermions, which have coupled spin and momentum …

Charge carrier control is a key issue in the development of electronic functions of
semiconductive materials. Beyond the simple enhancement of conductivity, high charge …