2 papers
physics.app-ph2020
Picosecond Ultrasonics with Miniaturized Semiconductor Lasers
Michal Kobecki, Giuseppe Tandoi, Eugenio Di Gaetano +8
There is a great desire to extend ultrasonic techniques to the imaging and characterization of nanoobjects. This can be achieved by picosecond ultrasonics, where by using ultrafast…
cond-mat.mtrl-sci2020
Resonant thermal energy transfer to magnons in a ferromagnetic nanolayer
Michal Kobecki, Alexey V. Scherbakov, Tetiana L. Linnik +7
Energy harvesting is a modern concept which makes dissipated heat useful by transferring thermal energy to other excitations. Most of the existing principles for energy harvesting…