Bi-quadratic magnetoelectric coupling in underdoped La2CuO4+x

The recent discovery of relaxor ferroelectricity and magnetoelectric effect in lightly doped cuprate material La2CuO4+x has provided a number of questions concerning its theoretical description. Using a Ginzburg–Landau free energy approach, it has been argued that the magnetoelectric effect can be e...

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Bibliographic Details
Main Authors: Panagopoulos, Christos, Mukherjee, S., Andersen, B. M., Viskadourakis, Z., Radulov, I.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/99302
http://hdl.handle.net/10220/17326
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Institution: Nanyang Technological University
Language: English