The spontaneous magnetic orders arising in ferro-, ferri-and antiferromagnets stem from
various magnetic interactions. Depending on the interplay and competition among the …

Spin insulatronics covers efforts to generate, detect, control, and utilize high-fidelity pure
spin currents and excitations inside magnetic insulators. Ultimately, the new findings may …

Chirality or handedness distinguishes an object from its mirror images, such as the spread
thumb, index finger, and middle finger of the right and left hand. In mathematics, it is …

Conductivities are key material parameters that govern various types of transport (electronic
charge, spin, heat and so on) driven by thermodynamic forces. Magnons, the elementary …

Spin waves—the elementary excitations of magnetic materials—are prime candidate signal
carriers for low-dissipation information processing. Being able to image coherent spin-wave …

Van der Waals magnets have emerged as a fertile ground for the exploration of highly
tunable spin physics and spin-related technology. Two-dimensional (2D) magnons in van …

Magnons, bosonic quasiparticles carrying angular momentum, can flow through insulators
for information transmission with minimal power dissipation. However, it remains …

Measuring magnetic response from spin and current is of fundamental interest in condensed
matter physics. Negatively charged nitrogen-vacancy (NV^−) centers in diamond are …

The field of magnonics, which utilizes propagating spin waves for nanoscale transmission
and processing of information, has been significantly advanced by the advent of the spin …

Spin transport via magnon diffusion in magnetic insulators is important for a broad range of
spin-based phenomena and devices. However, the absence of the magnon equivalent of an …