Seminarium Fizyki Ciała Stałego

Magnetization in insulating van der Waals systems may form distincttextures strongly dependent on the film thickness. These may be directlyvisualized via magnetic force microscopy and/or Lorentz transmissionelectron microscopy, leading to emergence of multiple magnetic states(stripe domains or topologically protected skyrmions) that can besystematized in form of T-B phase diagram. The micromagnetic simulationssupport the experimental observations, granting insight into theinterplay between spin-spin interactions (exchange coupling, dipolarand/or Dzyaloshinskii–Moriya interaction, etc.). It is tempting toexplore how optical excitations (excitons exhibiting mixed Frenkel andcharge-transfer characteristics) and electrically injected chargecarriers in vertical tunnelling junctions interact with magnetic order.Overall, a strongly correlated system arises exhibiting coupling betweencharge carriers and magnetization, consequently providing a variety ofcontrol knobs for its optoelectronic and magnetic properties.
Uwaga
Seminarium w trybie Hybrydowym
Faculty of Physics room 0.06
link to remote mode:
https://zoom.us/j/7218838148
szczegóły patrz instrukcja :
instrukcja: (pdf file)

Attention
The seminar in the Hybrid mode
Faculty of Physics room 0.06
for details see instruction :
instruction: (pdf file)