Experimental perspective on three-dimensional topological semimetals
Topological semimetals (TSMs) are characterized by bulk band crossings in their electronic
structures, which are expected to give rise to gapless electronic excitations and topological …
structures, which are expected to give rise to gapless electronic excitations and topological …
Light-induced emergent phenomena in 2D materials and topological materials
Light–matter interaction in 2D and topological materials provides a fascinating control knob
for inducing emergent, non-equilibrium properties and achieving new functionalities in the …
for inducing emergent, non-equilibrium properties and achieving new functionalities in the …
Intelligent infrared sensing enabled by tunable moiré quantum geometry
Quantum geometric properties of Bloch wave functions in solids, that is, Berry curvature and
the quantum metric, are known to significantly influence the ground-and excited-state …
the quantum metric, are known to significantly influence the ground-and excited-state …
Engineering symmetry breaking in 2D layered materials
Symmetry breaking in 2D layered materials plays a significant role in their macroscopic
electrical, optical, magnetic and topological properties, including, but not limited to, spin …
electrical, optical, magnetic and topological properties, including, but not limited to, spin …
Photocurrent as a multiphysics diagnostic of quantum materials
The photoexcitation life cycle from incident photon (and creation of photoexcited electron–
hole pair) to ultimate extraction of electrical current is a complex multiphysics process …
hole pair) to ultimate extraction of electrical current is a complex multiphysics process …
Weyl, Dirac and high-fold chiral fermions in topological quantum matter
Quantum materials hosting Weyl fermions have opened a new era of research in condensed
matter physics. First proposed in 1929 in the context of particle physics, Weyl fermions have …
matter physics. First proposed in 1929 in the context of particle physics, Weyl fermions have …
Nonreciprocal transport and optical phenomena in quantum materials
N Nagaosa, Y Yanase - Annual Review of Condensed Matter …, 2024 - annualreviews.org
In noncentrosymmetric materials, the responses (for example, electrical and optical)
generally depend on the direction of the external stimuli, called nonreciprocal phenomena …
generally depend on the direction of the external stimuli, called nonreciprocal phenomena …