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Abstract：
The YBCO films with doped YSZ nanoparticles have been prepared successfully by metal organic doepositon method using trifluoroacetates (TFA-MOD) through dissolving Zr organic salt into the YBCO precursor solution. The doped films have well in-plane and out-plane textures detected by both XRD Phi-scan and omega-scan. The YSZ nanoparticles with the size of about 5 similar to 15 nm were observed on the surface of the YBCO films using both FE-SEM and TEM. By comparing the superconducting properties, it was found that the doped YBCO films had lower T(c) than that of undoped YBCO films. However, as increasing the applied magnetic field, J(c) of the doped YBCO films were much better than that of undoped one. The J(c) was as higher as 2.5 times than that of undoped YBCO film at 77 K and 1 T applied field.
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MODERN PHYSICS LETTERS B
ISSN： 0217-9849
Year： 2011
Issue： 31
Volume： 25
Page： 2371-2376
1 . 9 0 0
JCR@2022
ESI Discipline： PHYSICS;
JCR Journal Grade：4
CAS Journal Grade：4
Cited Count：
WoS CC Cited Count： 0
SCOPUS Cited Count：
ESI Highly Cited Papers on the List： 0 Unfold All
WanFang Cited Count：
Chinese Cited Count：
30 Days PV： 3
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