19 datasets found

In a soft magnetic material the directions of the internal magnetic moments are easily changed by an external magnetic field while in a hard magnetic material they are not. In a...

To observe the Quantum Anomalous Hall Effect, unlock the exciting potential of magneto-electric effects, robust ferromagnetic doping of topological insulators has to be...

We aim at studying materials that exhibit the Quantum Anomalous Hall Effect (QAHE) and understand the underlying mechanisms that provide the fine balance of ferromagnetic doping...

The breaking of time-reversal symmetry via ferromagnetic (FM) doping is crucial for enabling many interesting phenomena in topological insulators (TIs) such as the Quantum...

We intend to study a new class of materials known as 3D topological insulators. The electronic states in these materials have a non-trivial topology, different to almost all...

Nanoscale magnetic skyrmions are swirl-like magnetisation entities that satisfy topological quantisation conditions. They can therefore not be easily unwound into another...

In the quest to find high-temperature ferromagnetic topological insulators (TIs), we have explored different transition-metal and rare-earth doped thin film and bulk samples...

Nanoscale magnetic skyrmions are swirl-like magnetisation entities that satisfy topological quantisation conditions. They can therefore not be easily unwound into another...

Topological insulators (TIs) are of inherent interest as they are conducting on the surface whilst insulating on the bulk. We would like to investigate magnetically doped...

Nanoscale magnetic skyrmions are swirl-like magnetisation entities that satisfy topological quantisation conditions. They can therefore not be easily unwound into another...

Topological insulators (TIs) are one of the most important recent discoveries in condensed matter physics. Their dissipationless conduction and large spin-orbit coupling make...

We aim at studying proximity effects between a ferromagnetic thin film (either metallic or insulating) and a topological insulator (either undoped, or magnetically homogeneously...

We aim at studying the interface between a ferromagnetic (FM) thin film and a topological insulator (TI). For accessing the spin-polarised state in a TI system via current...

We aim at studying proximity effects between a ferromagnetic thin film (either metallic or insulating) and a topological insulator (either undoped, or magnetically homogeneously...

Magnetic skyrmions have a robust topological magnetic structure, which makes them ideal for use as binary information carriers. The skyrmions appear in a well-ordered lattice...

Topological insulators are one of the most important recent discoveries in condensed matter physics. The topological surface state can become gapped when ferromagnetic order is...

Nanoscale magnetic skyrmions are swirl-like magnetisation entities that satisfy topological quantisation conditions. They can therefore not be easily unwound into another...

Topological insulators are one of the most important recent discoveries in condensed matter physics. The topological surface state can become gapped when ferromagnetic order is...

We propose to make use of neutron wave guiding effects to enhance interfacial sensitivity and study the spin texture of individual interfaces between ferromagnetically doped...