A ‘checkerboard’ electronic crystal state in lightly hole-doped Ca2-xNaxCuO2Cl2

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Summary

Low-temperature electronic structure imaging studies of a lightly hole-doped copper oxide are presented, consistent with an unanticipated crystalline electronic state, possibly the hidden electronic order, existing in the zero-tem temperature pseudogap regime of Ca2-xNaxCuO2Cl2.

Type
article
Published
2004-08-26
Cited by
360
References
33
Access
Open access

Keywords

Pseudogap, Condensed matter physics, Cuprate, Electronic structure, Phase diagram

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