On the role of lattice defects at O(1) i
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Hiroshi Tatewaki
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Article
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2000
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Elsevier Science
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English
⚖ 92 KB
The electronic structure of the YBa Cu O family is discussed, using cluster models embedded in the large ionic cage. 2 3 7 Ž . Ž . Ž . The 2p holes at O 1 , two different types of 3d holes, 3d at Cu 2 and 3d at Cu 1 , all have resulted from the p x 2yy 2 z 2yx 2 calculations and are consistent with