ISSN:
0098-1273
Keywords:
Physics
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
Magnetic metal-polymer composites have been prepared by thermolysis of a metal carbonyl Fe(CO5) in poly(vinylidene fluoride). These composites comprise ca. 100-Å-diam iron-oxide, γFe2O3, ferrimagnetic particles dispersed in the polymeric matrix. Small-angle x-ray studies show that these particles have a radius of gyration in the range 63-315 Å. The composites were prepared with up to ca. 20 wt % iron and were crosslinked, as evidenced by insolubility. Electron diffraction indicating the formation of some FeF2 suggests metal-fluorine interaction during formation of the composite.
Additional Material:
9 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/pol.1983.180210604
