Cart (Loading....) | Create Account
Close category search window
 

Flux Pinning Properties at Low Temperatures in  \hbox {BaHfO}_{3} Doped \hbox {SmBa}_{2}\hbox {Cu}_{3} \hbox {O}_{y} Films

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

6 Author(s)
Tsuruta, A. ; Dept. of Energy Eng. & Sci., Nagoya Univ., Nagoya, Japan ; Yoshida, Y. ; Ichino, Y. ; Ichinose, A.
more authors

BaHfO3 (BHO) is attracting attention as a new material forming nanorod as well as BaMO3 (BMO: M = Zr, Sn), and it was reported that the flux pinning force of BHO nanorod is effective even at low temperatures. It is essential to understand the flux pinning properties of an APC-doped REBCO film at low temperatures in order to achieve the high-performance superconducting applications. We fabricated 8.4 mol. % BHO-doped SmBa2Cu3Oy (SmBCO) film on LaAlO3 (LAO) substrates by pulsed laser deposition method and measured the superconducting properties at 77, 65, 40, and 20 K. As for the magnetic field dependence of Jc, the Jc of the BHO-doped SmBCO film was significantly higher than that of the pure SmBCO film at all temperatures. Furthermore, in the magnetic field angular dependence of Jc, the BHO-doped SmBCO film exhibited the peaks of Jc around B//c at 77, 65, and 40 K in 3 T. These results suggested that the flux pinning force of BHO nanorod was effective even at 65 and 40 K.

Published in:

Applied Superconductivity, IEEE Transactions on  (Volume:23 ,  Issue: 3 )

Date of Publication:

June 2013

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.