Characterization of iron pigments

Autor: A. Vidal, E. Papirer, E. Walter, E. Held
Rok vydání: 1993
Předmět:
Zdroj: Journal of Magnetism and Magnetic Materials. 120:53-57
ISSN: 0304-8853
Popis: The surface properties of needle-shaped iron pigments for magnetic recording media have been determined by inverse gas chromatography. It is shown that the outer passivating layer is responsible for the physical adsorption characteristics of the pigments.
Databáze: OpenAIRE