Beilstein J. Nanotechnol.2025,16, 362–370, doi:10.3762/bjnano.16.27
superconductors have been analyzed. Clustering of the vortex system is demonstrated. The melting of a vortex lattice with increasing temperature has been studied.
Keywords: high-temperature superconductor; HTSC; intertype superconductors; Monte Carlo method; vortex lattice; vortex–vortexinteractionpotential
studied in [15][16][17].
The vortex–vortexinteractionpotential, different from the classical one typical in type-II superconductors K0(r/λ) (r is the distance between the vortex centers) [18], is also observed in superconductors characterized by the Ginzburg–Landau parameter . A vortex structure is also
; magnetic field H = 400 G.
Melting of a vortex lattice with increasing temperature; magnetic field H = 400 G.
Magnetic field distribution for a sample with the vortex–vortexinteractionpotential from Equation 3 at different values of magnetic susceptibility χ0.
Magnetic field distribution in the potential