TY - JOUR
T1 - Anisotropic polarons in yttrium cuprates
AU - Remova, A. A.
AU - Shapiro, B. Ya
PY - 1989/10/9
Y1 - 1989/10/9
N2 - It is shown that one-dimensional polarons can exist in the copper-oxygen chains of yttrium cuprates. These particles form a one-dimensional Wigner crystal. The oscillation spectrum of this crystal is obtained. The polaron excitation states in these chains are investigated. The critical superconducting temperature of the holes coupled via both polaronic Wigner crystal oscillations and polaron excitation is discussed.
AB - It is shown that one-dimensional polarons can exist in the copper-oxygen chains of yttrium cuprates. These particles form a one-dimensional Wigner crystal. The oscillation spectrum of this crystal is obtained. The polaron excitation states in these chains are investigated. The critical superconducting temperature of the holes coupled via both polaronic Wigner crystal oscillations and polaron excitation is discussed.
UR - http://www.scopus.com/inward/record.url?scp=45349112837&partnerID=8YFLogxK
U2 - 10.1016/0375-9601(89)90083-2
DO - 10.1016/0375-9601(89)90083-2
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AN - SCOPUS:45349112837
SN - 0375-9601
VL - 140
SP - 439
EP - 442
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 7-8
ER -