Compact vortex structures' dynamics in HTS bulks with levitation techniques

TL;DR

This paper explores the magnetic flux dynamics of compact vortex structures in high-temperature superconductor (HTS) bulks using levitation techniques, highlighting new experimental approaches and findings in superconducting physics.

Contribution

It introduces a novel experimental approach to study vortex dynamics in HTS bulks through levitation techniques, providing new insights into flux behavior.

Findings

New fundamental results on vortex structures in HTS bulks

Effective use of levitation techniques for flux dynamics study

Advancements in understanding magnetic flux behavior in superconductors

Abstract

The discovery of high temperature superconductors (HTS) has led to understanding that, in order to explain and utilize the phenomenon, completely new physical approaches should be introduced at all scales: microscopic, mesoscopic, macroscopic. Leaving first two scales beyond the scope of the present paper we focus in the upper limit of the last one, the study of the magnetic flux dynamics in HTS bulks - the dynamics of the 'compact vortex structures'. A new direction in the experimental superconducting physics, the investigation of HTS bulks with levitation techniques, which has been elaborated during last years to effectively explore the subject, as well as the new fundamental and applied results obtained therefrom are overviewed here.