Вычисление асимптотики спектра гамильтониана графена на поверхности с помощью некоммутативных координат.
Analysis of mathematical works of A.G. Kostyuchenko.
Graphene synthesis technology on substrates is promising, as is compatible with existing CMOS-technology. Knowledge about how to affect the substrate of choice for structural and electronic properties of graphene is important and opens up new opportunities in targeted influence on the properties of this unique material. Specialized measuring system was established to measure the galvanomagnetic characteristics of substrates multigraphene. Its structure and the measurement results are presented in the paper. For surface resistivity measurements we obtained samples were higher than that of natural graphite, but much lower than for samples of colloidal suspensions.
The Hamiltonian description of ferrohydrodynamics equation for a ideal nonconducting compressible magnetic fluid with frozen-in magnetization is presented.