2 papers
cond-mat.mtrl-sci2025
Micrometer thick single crystal iron-garnet films on a diamagnetic buffer layer for cryogenic applications
A. N. Kuzmichev, P. M. Vetoshko, E. I. Pavluk +8
This work advances the frontier of low-damping magnetic materials, directly addressing the demand for ultra-low-loss components in quantum computing and cryogenic electronics. Here…
cond-mat.mes-hall2023
Direct observation of magnon BEC in an out-of-plane magnetized yttrium iron garnet film
G. A. Knyazev, A. N. Kuzmichev, P. E. Petrov +4
Bose-Einstain condensation occurs at an appropriate density of bosonic particles, depending on their mass and temperature. We were able to experimentally observe the transition fro…