Bipolaronic Proximity And Other Unconventional Effects In Cuprate Superconductors
Bipolaronic Proximity And Other Unconventional Effects In Cuprate Superconductors
复制标题
铜酸盐超导体中的双极邻近效应和其他非常规效应
DOI:
10.1007/978-1-4020-9146-9_12
复制
发表时间:
2008
期刊:
影响因子:
--
通讯作者:
A. Alexandrov
中科院分区:
文献类型:
--
作者:
A. Alexandrov
There is compelling evidence for a strong electron-phonon interaction (EPI) in cuprate superconductors from the isotope effects on the supercarrier mass, high resolution angle resolved photoemission spectroscopies (ARPES), a number of optical and neutron-scattering measurements in accordance with our prediction of high-temperature superconductivity in polaronic liquids. A number of observations point to the possibility that high-Tc cuprate superconductors may not be conven- tional Bardeen-Cooper-Schrieffer (BCS) superconductors, but rather derive from the Bose-Einstein condensation (BEC) of real-space pairs, which are mobile small bipolarons. Here I review the bipolaron theory of unconventional proximity effects, the symmetry and checkerboard modulations of the order parameter and quantum magneto-oscillations discovered recently in cuprates.
DOI:
10.1002/cphc.200600241
发表时间:
2006
期刊:
a European journal of chemical physics and physical chemistry
影响因子:
--
作者:
Edwards PP
通讯作者:
Edwards PP
影响因子:
8.6
作者:
Bangura, A. F.;Fletcher, J. D.;Hussey, N. E.
通讯作者:
Hussey, N. E.