Zhang-Rice physics and anomalous copper states in A-site ordered perovskites

In low dimensional cuprates several interesting phenomena, including high Tc superconductivity, are deeply connected to electron correlations on Cu and the presence of the Zhang-Rice (ZR) singlet state. Here, we report on direct spectroscopic observation of the ZR state responsible for the low-energ...

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Bibliographic Details
Main Authors: Freeland, J. W., Meyers, D., Mukherjee, Swarnakamal., Cheng, J. G., Middey, S., Zhou, J. S., Goodenough, J. B., Gray, B. A., Saha-Dasgupta, T., Chakhalian, J.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2014
Subjects:
Online Access:https://hdl.handle.net/10356/101512
http://hdl.handle.net/10220/18605
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Institution: Nanyang Technological University
Language: English