J. Phys. Colloques
Volume 51, Numéro C1, Janvier 1990Proceeding of the International Congress
Intergranular and Interphase Boundaries in materials
|Page(s)||C1-83 - C1-87|
GRAIN BOUNDARIES IN A SUPERLATTICE OF IRON-OXIDE PARTICLESM.D. BENTZON et A.R. THÖLÉN
Laboratory of Applied Physics, Technical University of Denmark, DK-2800 Lyngby, Denmark
Small particles of iron oxide originating from a magnetic liquid were found to form a very regular close packed structure. The particle diameter was 6.9 nm and the particle-particle distance 9.1 nm. Between the well aligned structures grain boundary like regions were found. These boundaries could sometimes be described as boundaries between areas of different thickness and/or stacking sequence.