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Title: NMR study of the paramagnetic state of low-dimensional magnets LiCu{sub 2}O{sub 2} and NaCu{sub 2}O{sub 2}

Abstract

A comprehensive NMR study of the magnetic properties of single crystal LiCu{sub 2}O{sub 2} (LCO) and NaCu{sub 2}O{sub 2} (NCO) is carried out in the paramagnetic region of the compounds for various orientations of single crystals in an external magnetic field. The values of the electric-field gradient (EFG) tensor, as well as the dipole and transferred hyperfine magnetic fields for {sup 63,65}Cu, {sup 7}Li, and {sup 23}Na nuclei are determined. The results are compared with the data obtained in previous NMR studies of the magnetically ordered state of LCO/NCO cuprates.

Authors:
; ; ; ; ; ; ; ;  [1];  [2]
  1. Russian Academy of Sciences, Mikheev Institute of Metal Physics, Ural Branch (Russian Federation)
  2. Moscow State Technical University of Radio Engineering, Electronics, and Automation (Russian Federation)
Publication Date:
OSTI Identifier:
22617066
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Experimental and Theoretical Physics; Journal Volume: 124; Journal Issue: 2; Other Information: Copyright (c) 2017 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; COMPARATIVE EVALUATIONS; COPPER 63; COPPER 65; CUPRATES; DIPOLES; ELECTRIC FIELDS; LANTHANUM COMPOUNDS; LITHIUM 7; LITHIUM COMPOUNDS; MAGNETIC FIELDS; MAGNETIC PROPERTIES; MAGNETS; MONOCRYSTALS; NUCLEAR MAGNETIC RESONANCE; PARAMAGNETISM; SODIUM 23; SODIUM COMPOUNDS

Citation Formats

Sadykov, A. F., E-mail: sadykov@imp.uran.ru, Piskunov, Yu. V., Gerashchenko, A. P., Ogloblichev, V. V., Smol’nikov, A. G., Verkhovskii, S. V., Arapova, I. Yu., Volkova, Z. N., Mikhalev, K. N., and Bush, A. A. NMR study of the paramagnetic state of low-dimensional magnets LiCu{sub 2}O{sub 2} and NaCu{sub 2}O{sub 2}. United States: N. p., 2017. Web. doi:10.1134/S1063776117010071.
Sadykov, A. F., E-mail: sadykov@imp.uran.ru, Piskunov, Yu. V., Gerashchenko, A. P., Ogloblichev, V. V., Smol’nikov, A. G., Verkhovskii, S. V., Arapova, I. Yu., Volkova, Z. N., Mikhalev, K. N., & Bush, A. A. NMR study of the paramagnetic state of low-dimensional magnets LiCu{sub 2}O{sub 2} and NaCu{sub 2}O{sub 2}. United States. doi:10.1134/S1063776117010071.
Sadykov, A. F., E-mail: sadykov@imp.uran.ru, Piskunov, Yu. V., Gerashchenko, A. P., Ogloblichev, V. V., Smol’nikov, A. G., Verkhovskii, S. V., Arapova, I. Yu., Volkova, Z. N., Mikhalev, K. N., and Bush, A. A. Wed . "NMR study of the paramagnetic state of low-dimensional magnets LiCu{sub 2}O{sub 2} and NaCu{sub 2}O{sub 2}". United States. doi:10.1134/S1063776117010071.
@article{osti_22617066,
title = {NMR study of the paramagnetic state of low-dimensional magnets LiCu{sub 2}O{sub 2} and NaCu{sub 2}O{sub 2}},
author = {Sadykov, A. F., E-mail: sadykov@imp.uran.ru and Piskunov, Yu. V. and Gerashchenko, A. P. and Ogloblichev, V. V. and Smol’nikov, A. G. and Verkhovskii, S. V. and Arapova, I. Yu. and Volkova, Z. N. and Mikhalev, K. N. and Bush, A. A.},
abstractNote = {A comprehensive NMR study of the magnetic properties of single crystal LiCu{sub 2}O{sub 2} (LCO) and NaCu{sub 2}O{sub 2} (NCO) is carried out in the paramagnetic region of the compounds for various orientations of single crystals in an external magnetic field. The values of the electric-field gradient (EFG) tensor, as well as the dipole and transferred hyperfine magnetic fields for {sup 63,65}Cu, {sup 7}Li, and {sup 23}Na nuclei are determined. The results are compared with the data obtained in previous NMR studies of the magnetically ordered state of LCO/NCO cuprates.},
doi = {10.1134/S1063776117010071},
journal = {Journal of Experimental and Theoretical Physics},
number = 2,
volume = 124,
place = {United States},
year = {Wed Feb 15 00:00:00 EST 2017},
month = {Wed Feb 15 00:00:00 EST 2017}
}