J. Albino Aguiar

TL;DR: In this paper, a superconducting mesoscopic stripe submitted to an applied current and external magnetic field is studied and the time-dependent Ginzburg-Landau equations are solved numerically to obtain the electric and magnetic response of the system.

TL;DR: In this article, the authors studied vortex configurations in mesoscopic equilateral triangles (for triangles whose sides are much smaller than the effective penetration length) within the London limit, and found the vortex configurations were found by letting the vortex system evolve in time using a Langevin dynamics simulation.

TL;DR: In this article, the formation of vortices in a mesoscopic superconducting segment ring was studied and an analytical expression from the magnetization as a function of the segment width was derived.

TL;DR: In this article, the authors report the mechanical reorientation of thiolated ferromagnetic microspheres bridging a pair of gold electrodes under an external magnetic field, which alters the number of self-assembled monolayers between the sphere and the electrodes and therefore affects conduction.

TL;DR: In this paper, the structural and magnetic properties of pyrochlores were investigated using X-ray diffraction with Rietveld refinement and magnetically by measuring the temperature dependence of the magnetization.