The physics of quantum materials is dictated by many-body interactions and mathematical
concepts such as symmetry and topology that have transformed our understanding of matter …

The electron's spin is essential to the stability of matter, and control over the spin opens up
avenues for manipulating the properties of molecules and materials. The Pauli exclusion …

Nontrivial topological surface states (TSSs), which possess extraordinary carrier mobility
and are protected by the bulk symmetry, have emerged as an innovative platform to search …

Studies of nanosized forms of bismuth (Bi)-containing materials have recently expanded
from optical, chemical, electronic, and engineering fields towards biomedicine, as a result of …

The prediction and realization of topological insulators have sparked great interest in
experimental approaches to the classification of materials,–. The phase transition between …

Topological quantum materials exhibit fascinating properties,–, with important applications
for dissipationless electronics and fault-tolerant quantum computers,. Manipulating the …

One of the intriguing properties characteristic to three-dimensional topological materials is
the topological magnetoelectric phenomena arising from a topological term called the θ …

Topological materials have become the focus of intense research in recent years, since they
exhibit fundamentally new physical phenomena with potential applications for novel devices …

The first-principles band theory paradigm has been a key player not only in the process of
discovering new classes of topologically interesting materials, but also for identifying salient …

Semimetals are being explored for their unique advantages in low-energy high-speed
photodetection, although they suffer from serious drawbacks such as an intrinsically high …