Research

Irreversibility line of the superconducting compound HgBa2Ca3Cu4O10+δ


Reference:

Estrela, P., Abilio, C., Godinho, M., Tholence, J. L. and Capponi, J. J., 1994. Irreversibility line of the superconducting compound HgBa2Ca3Cu4O10+δ. Physica C: Superconductivity and its Applications, 235-240 (4), pp. 2731-2732.

Related documents:

This repository does not currently have the full-text of this item.
You may be able to access a copy if URLs are provided below.

Official URL:

http://dx.doi.org/10.1016/0921-4534(94)92586-0

Abstract

DC magnetization measurements were performed on the mercury-based superconductor HgBa2Ca3Cu4O10+δ;. The analysis of the magnetic hysteretic behavior of the sample either with temperature or with field, allowed the determination of the irreversibility line of this compound, as well as temperature and magnetic field dependence of the critical current density. The experimental temperature dependence of the irreversibility field (H*) is well described in terms of the reduced temperature by H* ∝(1-T/Tc)n, with 4.5

Details

Item Type Articles
CreatorsEstrela, P., Abilio, C., Godinho, M., Tholence, J. L. and Capponi, J. J.
DOI10.1016/0921-4534(94)92586-0
Uncontrolled Keywordsphase transitions, magnetization, squids, mercury compounds, oxide superconductors, critical current density (superconductivity), hysteresis, magnetometers, magnetic field effects, high temperature superconductors, superconducting transition temperature, thermal effects
DepartmentsFaculty of Engineering & Design > Electronic & Electrical Engineering
RefereedYes
StatusPublished
ID Code12151

Export

Actions (login required)

View Item