MgB2 Superconducting Films Fabricated on Copper Substrate by Hybrid Physical-Chemical Vapor Deposition
2007 ◽
Vol 546-549
◽
pp. 1919-1922
Keyword(s):
X Ray
◽
The thick MgB2 films have been successfully grown on the Cu substrate by the technique of hybrid physical-chemical vapor deposition (HPCVD). The films are about 2 ~ 3 μm and quite dense. They possess the Tc (onset), as high as 37-38 K, and sharp transition ~ 0.8 K. X-ray diffraction (XRD) indicates their polycrystalline character. The upper critical field at T=0K, HC2(0), is extrapolated as 15.3T. The controlled growth of MgB2 film on Cu substrate opens a new route in the preparation of MgB2 tape materials.
2000 ◽
Vol 288
(2)
◽
pp. 217-222
◽
Keyword(s):
1985 ◽
Vol 132
(2)
◽
pp. 482-488
◽
Keyword(s):
2014 ◽
Vol 608
◽
pp. 127-131
◽
Characteristics of Gallium Oxide Nanowires Synthesized by the Metalorganic Chemical Vapor Deposition
2007 ◽
Vol 539-543
◽
pp. 1230-1235
◽