STABILIZATION OF A SUPERCONDUCTING TBSR2CU2.85RE0.15O7+DELTA COMPOUND AND THE VALENCE STATE OF TERBIUM
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Title |
STABILIZATION OF A SUPERCONDUCTING TBSR2CU2.85RE0.15O7+DELTA COMPOUND AND THE VALENCE STATE OF TERBIUM
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Creator |
MURUGESAN, M
SELVAM, P SHARON, M RAO, MSR GUPTA, LC PINTO, R GOPINATH, CS SUBRAMANIAN, S |
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Subject |
pair breaking
high-pressure pr y1-xprxba2cu3o7-delta prba2cu3o7 yba2cu3o7 system mo |
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Description |
A single-phase Sr-based Tb-123 phase has been synthesized by chemical stabilization. TbSr2Cu2.85Re0.15O7+delta exhibits superconductivity at T-c.zero=22 K. X-ray diffraction results suggest a relatively small orthorhombicity and neutron diffraction studies indicate an excess oxygen content (greater than or equal to 7.2) in the sample. Tb is present as a trivalent ion in the superconducting phase as derived from x-ray photoelectron spectroscopy. (C) 1995
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Publisher |
AMER INST PHYSICS
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Date |
2011-07-16T15:39:16Z
2011-12-26T12:49:50Z 2011-12-27T05:35:35Z 2011-07-16T15:39:16Z 2011-12-26T12:49:50Z 2011-12-27T05:35:35Z 1995 |
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Type |
Article
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Identifier |
APPLIED PHYSICS LETTERS, 67(18), 2711-2713
0003-6951 http://dx.doi.org/10.1063/1.114301 http://dspace.library.iitb.ac.in/xmlui/handle/10054/4463 http://hdl.handle.net/10054/4463 |
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Language |
en
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