Magnetic Structure and Ferroelectricity in Low-Dimensional Cuprates LiCu2O2 and NaCu2O2 as Determined by NMR Spectroscopy
Abstract
The results of NMR studies of the magnetic structures of LiCu2O2 and NaCu2O2 single crystals are summarized. The obtained data are discussed in the context of topical issues of the type of magnetic ordering in these compounds and the origin of ferroelectricity of LiCu2O2.
- Publication:
-
Physics of Metals and Metallography
- Pub Date:
- July 2019
- DOI:
- 10.1134/S0031918X19050156
- Bibcode:
- 2019PMM...120..646S
- Keywords:
-
- nuclear magnetic resonance;
- multiferroic;
- helicoidal magnetic structure