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Comparative study of the electronic structure of pure and Ti-doped Sr2RuO4 superconductor

✍ Scribed by Jacques Soullard; Ilya G. Kaplan

Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
90 KB
Volume
460-462
Category
Article
ISSN
0921-4534

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✦ Synopsis

The electronic structure of undoped and Ti-doped Sr 2 RuO 4 ceramics is studied by means of the embedded cluster method at the Hartree-Fock (HF) level and at the MΓΈller-Plesset2 (MP2) electron correlation level. The drastic effect of the Ti impurity on the spin density in the impure crystal was revealed, the total spin density is practically concentrated on the Ru neighboring ions.

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