These materials are characterized by robust surface states that remain unchanged against perturbations such as impurities or physical deformations. This article explores the definition, principles, ...

The concept of topological materials has its roots in the 1970s when (physicists J ... by topology – which means that they cannot easily be brought into an insulating state – and are immune to certain ...

A non-destructive imaging technique has been developed that measures local variations in a property called X-ray linear ...

SINGAPORE: Scientists from Nanyang Technological University (NTU), Singapore, have made significant strides in understanding ...

The topological material is given in terms of the fundamental groupoid, giving results and proofs that are both stronger and simpler than the traditional ones. Several chapters deal with covering ...

In a study published in Physical Review B, researchers proposed a new method to calculate the topological number for two-dimensional materials using the concepts of polarization theory and spiral ...

"Once the symmetry eigenvalues of the bands are determined, all types of symmetry-indicated ... of validating predictions for ...

Vanadium oxide V₂O₃ is a material ... different types of innovative devices, including resistive memories (ReRAM)—devices that store data by changing their resistance, using topological ...