Publications by authors named "Oles Sendetskyi"
Low Thermal Budget Heteroepitaxial Gallium Oxide Thin Films Enabled by Atomic Layer Deposition.
ACS Appl Mater Interfaces
September 2020
This work explores the applicability of atomic layer deposition (ALD) in producing highly oriented crystalline gallium oxide films on foreign substrates at low thermal budgets. The effects of substrate, deposition temperature, and annealing process on formation of crystalline gallium oxide are discussed. The GaO films exhibited a strong preferred orientation on the -plane sapphire substrate.
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- Two-dimensional magnetic systems with continuous spin are complex due to the interplay of fluctuations and correlations, especially when anisotropic dipolar interactions are involved.
- Researchers have successfully created XY spin systems using nanoscale magnetic discs on square lattices, allowing for the study of their thermal behaviors.
- Experiments reveal evidence of correlated dynamics at a critical temperature and the development of long-range order at lower temperatures, aligning with theoretical models of dipolar-coupled systems and highlighting the potential to manipulate their magnetic properties.