double-sided ybco thin films
Post on 25-Feb-2016
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Double-sided YBCO thin films
Cleanroom for deposition
Homogeneous Tc distribution
Measured with inductive coil with 5 mm in diameter
By Michele Lorenz
JJC C = 2.5 ~ 2.9 MA/cm= 2.5 ~ 2.9 MA/cm22
Homogeneous Jc distribution
2
Measured with Leipzig
jc-scan system
0.24－ 0.37 m converted to 10GHz
Measured at145GHz, 75K,
by FZK, Germany
Rs distribution
XRD results of 3 inch sample
center edge
Surface structure of YBCO films
AFM images, the heights of the designated steps are given: A-B,1.136nm; B-C, 1.172nm; C-D, 1.131nm; E-F, 1.1609nm; F-G, 1.142nm; G-H,1.164nm.
MTI CorporationLead suppler for Advanced Materials and Lab Equipmentwww.mtixtl.com
• We can provide 2 to 3 inch YBCO double-sided YBCO thin films in a small batch (e.g. 10-30 pieces) in one month after substrate delivered.
• The typical properties of 500 nm films are as follows:
Tc ~ 90K, Delta Tc less than 1K Jc77K,0T ~2-3 MA/cm2
Rs77k,10GHz~0.2-0.8mohm
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