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Kang et al., 1997 - Google Patents

Scaling behavior of activation energy of HgBa 2 CaCu 2 O 6+ δ thin films

Kang et al., 1997

Document ID
8600663114269281496
Author
Kang B
Kang W
Yun S
Wu J
Publication year
Publication venue
Physical Review B

External Links

Snippet

The scaling behavior of the effective activation energy of high-quality epitaxial c-oriented HgBa 2 CaCu 2 O 6+ δ thin films has been studied as functions of temperature and magnetic field. It has been found that the effective activation energy scales as U e (T, H)= U 0 (1− T/T …
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    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
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    • H01L39/24—Processes or apparatus peculiar to the manufacture or treatment of devices provided for in H01L39/00 or of parts thereof
    • H01L39/2419—Processes or apparatus peculiar to the manufacture or treatment of devices provided for in H01L39/00 or of parts thereof the superconducting material comprising copper oxide
    • H01L39/2464—After-treatment, e.g. patterning
    • H—ELECTRICITY
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    • H01L39/00—Devices using superconductivity; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
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    • H01L39/12—Details characterised by the material
    • H01L39/125—Ceramic materials
    • H01L39/126—Ceramic materials comprising copper oxide
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    • H01L39/2419—Processes or apparatus peculiar to the manufacture or treatment of devices provided for in H01L39/00 or of parts thereof the superconducting material comprising copper oxide
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    • H01L39/2454—Processes for depositing or forming superconductor layers characterised by the substrate
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