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2000 | 97 | 1 | 185-188
Article title

"Comb-Like" Polarons and Bipolarons in High-T_{c} Materials

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EN
Abstracts
EN
Diagonalization of Hamiltonian composed from d-d exchange interactions between localized d spins of antiferromagnetic cluster and p-d interaction with the spin of carriers indicates a possibility of formation of pure magnetic polarons. The most energetically favorable solution occurs when the carrier density in CuO_{2} planes is distributed on every second spin. These "comb-like" polarons have a tendency to bind into pairs (bipolarons) "glued" by the antiferromagnetic medium.
Keywords
EN
Year
Volume
97
Issue
1
Pages
185-188
Physical description
Dates
published
2000-01
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv97z118kz
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