STUDY OF MAGNETIC FREDERICKSZ TRANSITION IN FERRONEMATIC

Authors
KONERACKA M KELLNEROVA V KOPCANSKY P KUCZYNSKI T
Citation
M. Koneracka et al., STUDY OF MAGNETIC FREDERICKSZ TRANSITION IN FERRONEMATIC, Journal of magnetism and magnetic materials, 144, 1995, pp. 1455-1456
Citations number
6
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
144
Year of publication
1995
Part
2
Pages
1455 - 1456
Database
ISI
SICI code
0304-8853(1995)144:<1455:SOMFTI>2.0.ZU;2-7
Abstract
The magnetic Fredericksz transition in ferronematic (thermotropic nema tic liquid crystal C7H15C6H4C6H4CN combined with fine magnetite partic les of size 10 nm) was studied by using simple dielectric measurements . The experimental data are discussed on the basis of theory where the finite energy of the orientation coupling between the suspended magne tic particles and the nematic liquid carrier was taken into account.