With the appearance of energy crisis, greenhouse effect, and heat management problem,
the control especially the active and reversible control of heat transport or thermal …

Surface waves can lead to intriguing transport phenomena. In particular, surface phonon
polaritons (SPhPs), which result from coupling between infrared light and optical phonons …

Growing technical demand for thermal management stems from the pursuit of high–efficient
energy utilization and the reuse of wasted thermal energy, which necessitates the …

Magnons are quasiparticles of spin waves, carrying both thermal energy and spin
information. Controlling magnon transport processes is critical for developing innovative …

An easy-plane spin winding in a quantum spin chain can be treated as a transport quantity,
which propagates along the chain but has a finite lifetime due to phase slips. In a …

The antiferromagnetic spin ladder compound Ca9La5Cu24O41 is a promising material for
thermal management applications due to its largest magnon thermal conductivity near room …

The spin ladder compounds (Sr, Ca, La, Y) 14Cu24O41, known for their large magnon
thermal conductivity, show great promise for thermal management and spin caloritronic …

Magnons, quantized spin waves arising from collective excitations of spins, are typically
considered negligible contributors to heat transfer. However, recent studies on low …

Magnons are fundamental excitations of spin waves in magnetic materials, which are able to
carry both heat and spin information. Examining magnon thermal transport is essential for …

Phonons and magnons, which are respectively quanta of lattice vibrations and spin
dynamics, are both bosonic quasi-particles and constitute two fundamental collective …