Magnetization measurements of neon ion irradiated MgB2 superconductors

$45.14 plus tax (Refund Policy)

Buy Article:

Abstract:

We report isothermal magnetization and magnetoresistance measurements performed on 160 MeV Ne+6 ion irradiated polycrystalline MgB2. After irradiation, the critical current density is observed to increase at high magnetic fields. The irreversibility line and upper critical field show an increase with introduction of damage due to irradiation. The scaling of Hirr with temperature shows weak pinning behaviour. The maximum pinning force density has a temperature dependence similar to that of Hirr(T). Reduced pinning force density fp(H) curves show a predominant grain boundary pinning.

Document Type: Research Article

DOI: http://dx.doi.org/10.1088/0953-2048/20/12/020

Publication date: December 1, 2007

Related content

Tools

Favourites

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more