Study on the superconducting properties of Mn substituted YBCO
We have performed a study on the superconducting properties of Y1-xMnxBa2Cu3O7-δ with various Mn doping (x = 0.00, 0.25, 0.30, 0.35, 0.40 and 0.45). All of the samples displayed significant Meissner effect. XRD patterns indicate the existence of unknown peaks belonging to the impurities. A decrease...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Jezik: | English |
| Izdano: |
Malaysian Solid State Science and Technology Society
2003
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| Online dostop: | http://psasir.upm.edu.my/id/eprint/42196/1/Study%20on%20the%20superconducting%20properties%20of%20Mn%20substituted%20YBCO.pdf |
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| Izvleček: | We have performed a study on the superconducting properties of Y1-xMnxBa2Cu3O7-δ with various Mn doping (x = 0.00, 0.25, 0.30, 0.35, 0.40 and 0.45). All of the samples displayed significant Meissner effect. XRD patterns indicate the existence of unknown peaks belonging to the impurities. A decrease in grain size as the concentration of Mn increases was observed from the SEM micrographs. The resistivity results showed the shifting in TC(R=0) towards low temperature as the Mn concentration increases. |
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