# Critical states in superconducting plate: Structure dependence

## TL;DR

This paper investigates how the structure of two-layer superconducting plates influences vortex penetration and magnetic flux distribution under a perpendicular magnetic field.

## Contribution

It introduces a combined modeling approach solving heat transport and Maxwell equations to analyze structure-dependent vortex behavior in superconducting plates.

## Key findings

- Magnetic flux structure varies with the distance between layers.
- The study provides insights into vortex penetration mechanisms.
- Structural parameters significantly affect flux distribution.

## Abstract

We study vortex penetration into two-layer structures of superconducting plates under a perpendicular magnetic field. We solve the heat transport equation and the Maxwell equations with the current-voltage relation for superconductor, simultaneously, and obtain magnetic flux and current densities. We show how magnetic flux structure depends on the structure, especially distance of two-layer of superconductors.

---
Source: https://tomesphere.com/paper/1902.02975