Investigations of spin-Hamiltonian param
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Wei-Qing Yang; Wen-Chen Zheng; Ping Su; Hong-Gang Liu
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Article
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2010
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John Wiley and Sons
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English
โ 322 KB
Based on the defect models that the two tetragonal Cu 2+ centers in KTaO 3 are due to Cu 2+ ions at Ta 5+ sites associated, respectively, with one and two oxygen vacancies (V 0 ) along C 4 axis because of charge compensation, the spin-Hamiltonian parameters (g factors g // , g โฅ and hyperfine struct