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Questions related from A. V. Davydenko
A permeability of an antiferromagnetic along the spin axis is zero in T = 0 K as it is written in any handbook of magnetism. Why a magnetic field oriented along spin axis cannot reverse spins in...
28 December 2020 7,904 6 View
There is a method of determination of the energy of the Dzyaloshinskii-Moriya interaction by a measurement of the velocity of domain walls in a combination of perpendicular and planar magnetic...
01 June 2020 6,506 0 View
It is well known phenomenon, that the average magnetic domain size or magnetic periodicity in the magnetic film with perpendicular magnetic anisotropy is less if the magnetic film is demagnetized...
13 February 2020 9,288 4 View
In Mumax3 RKKY coupling is defined between two surfaces, as it is shown in standard example. In this case FM layers are adjacent to each other. But I wonder whether it is possible to define...
27 September 2019 4,704 1 View
I need to etch the film to get microstructures. The idea was simply of using magnetron. When the film is placed on the target it is etched by Ar flux. But it does not etch comletely. 2-3 nm always...
22 November 2017 7,483 3 View
We want to deposit Gd in MBE by effusion cells (HTEZ - MBE componenten). We tried to use Al2O3 and PBN crucibles. Al2O3 reacts with molten Gd and effusion cell evaporates Al at 1440 C. Evaporation...
01 January 1970 7,431 5 View
