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Title: Dielectric and magnetic anisotropy of a nematic ytterbium complex

The sign and the magnitude of the dielectric anisotropy of an ytterbium-based paramagnetic nematic liquid crystal complex, namely, tris[1-(4-(4-propylcyclohexyl)phenyl)octane-1,3-dione]-[5,5'-di (heptadecile)-2,2'-bipyridine]ytterbium, are determined. The temperature dependence of the permittivity components of the complex is obtained in the temperature range of a nematic phase. The sign of the anisotropy of the magnetic susceptibility of this compound is experimentally determined.
Authors:
; ; ; ;  [1] ; ;  [2]
  1. St. Petersburg State University (Russian Federation)
  2. Kazan National Research Technological University (Russian Federation)
Publication Date:
OSTI Identifier:
22472253
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Experimental and Theoretical Physics; Journal Volume: 120; Journal Issue: 5; Other Information: Copyright (c) 2015 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; ANISOTROPY; BIPYRIDINES; DIELECTRIC MATERIALS; LIQUID CRYSTALS; MAGNETIC SUSCEPTIBILITY; OCTANE; PARAMAGNETISM; PERMITTIVITY; TEMPERATURE DEPENDENCE; YTTERBIUM; YTTERBIUM COMPLEXES