Antiferromagnetic, neutral, and superconducting band in La2CuO4
نویسندگان
چکیده
منابع مشابه
Oxygen interstitials in superconducting La2CuO4: their valence state and role.
The nature of the much debated valence state of an interstitial oxygen atom in oxygen-doped La2CuO4 is the subject of this paper. In model cluster calculations, we studied the position, charge, and spin state of the interstitial oxygen atoms in this superconductor. The models considered allow the interstitial oxygen to move off a symmetrical position, to have varying spin and charge, and to be ...
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ژورنال
عنوان ژورنال: Journal of Superconductivity
سال: 2005
ISSN: 0896-1107,1557-1947
DOI: 10.1007/bf02730129