Scheduled System Maintenance:
On Wednesday, July 29th, IEEE Xplore will undergo scheduled maintenance from 7:00-9:00 AM ET (11:00-13:00 UTC). During this time there may be intermittent impact on performance. We apologize for any inconvenience.
By Topic

Growth properties of Y/sub 1/Ba/sub 2/Cu/sub 3/O/sub 7- delta / thin film on CeO/sub 2/(/MgO) buffer layer for the biepitaxial boundary function

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

2 Author(s)
Youm, D. ; Korean Adv. Inst. of Sci. & Technol., Taejon, South Korea ; Lee, S.

In the fabrication of Y/sub 1/Ba/sub 2/Cu/sub 3/O/sub 7- delta / (YBCO)/CeO/sub 2//MgO/SrTiO/sub 3//SrTiO/sub 3/ biepitaxial grain boundary junctions, the substrate temperature window for the growth of good quality superconducting YBCO overlayers on CeO/sub 2//MgO/SrTiO/sub 3/ is lower and narrower than for growth of YBCO on CeO/sub 2//SrTiO/sub 3/. Results of X-ray diffraction 2 theta and phi scan measurements reveal that the lattice structure of the CeO/sub 2/ layer on the MgO seed layer is 2 approximately 3 times more distorted than for CeO/sub 2/ on a bare SrTiO/sub 3/ substrate. It is found that the instability of the crystal formation of the YBCO layer on the CeO/sub 2//MgO/SrTiO/sub 3/ is accompanied by the loss of stoichiometry at slightly higher substrate temperature.<>

Published in:

Applied Superconductivity, IEEE Transactions on  (Volume:3 ,  Issue: 1 )