Influence of hole filling by Ti on the superconductivity of YBa2Cu3O7?δ |
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| Authors: | K M Jadhav R L Raibagkar G K Bichile D G Kuberkar and R G Kulkarni |
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| Affiliation: | (1) Department of Physics, Dr. Babasaheb Ambedkar Marathwada University, 431 004 Aurangabad, India;(2) P. G. & Research Centre in Physics, Deogiri College, 431 005 Aurangabad, India;(3) Department of Physics, Saurashtra University, 360 005 Rajkot, India |
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| Abstract: | The structural and superconducting properties of YBa2(CU1–x
Ti
x
)3Oz samples are investigated using X-ray diffraction, ac susceptibility, and oxygen content measurements. The effect of increasing Ti concentration in YBa2(Cu1–x
Ti
x
)3Oz lowers the oxygen content and decreasesT
c, which is attributed to hole filling by Ti. |
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| Keywords: | Superconductivity oxygen content hole filling suppression ofT
c |
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