Observation of an unconventional metal-insulator transition in overdoped CuO_2 compounds

Phys. Rev. Lett. 89, 107003 (2002) The electron dynamics in the normal state of Bi$_2$Sr$_2$CaCu$_2$O$_{8+\delta}$ is studied by inelastic light scattering over a wide range of doping. A strong anisotropy of the electron relaxation is found which cannot be explained by single-particle properties alo...

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Bibliographic Details

Main Authors:	Venturini, F, Opel, M, Devereaux, T. P, Freericks, J. K, Tüttő, I, Revaz, B, Walker, E, Berger, H, Forró, L, Hackl, R
Format:	Journal Article
Language:	English
Published:	12-06-2002
Subjects:	Physics - Strongly Correlated Electrons Physics - Superconductivity
Online Access:	Get full text
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