Birefringence in Concentrated Ferrocolloids.

Autor: Buzmakov, V., Pshenichnikov, A.
Zdroj: Colloid Journal; May2001, Vol. 63 Issue 3, p275-282, 8p
Abstrakt: Magnetic birefringence in concentrated kerosene-based magnetite colloids was experimentally studied. It was shown that field, frequency, and temperature dependences of a signal can be satisfactorily described already in terms of one-particle model, however with obligatory allowance for particle polydispersity. The role of aggregates in the evolution of this effect was shown to be insignificant. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index