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Investigation of chemical composition and homogeneity of thin magnetic layers using microprobe
Author(s) -
Janas A.,
Przybyłowicz K.
Publication year - 1973
Publication title -
kristall und technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0023-4753
DOI - 10.1002/crat.19730081207
Subject(s) - homogeneity (statistics) , microprobe , permalloy , materials science , electron microprobe , thin film , analytical chemistry (journal) , metallurgy , mineralogy , magnetization , chemistry , magnetic field , nanotechnology , mathematics , statistics , physics , chromatography , quantum mechanics
Thin layers (0.7–1.0 μm) of permalloy on berylium bronze wires of 100 μm in diameter were analysed using microprobe CAMECA MS 46. The layers were deposited by electrolytic method. A calibrating curve for 12 standards of similar composition as analysed layers was made. A special method of analysing was worked out, with regard to very thin layers. Point and line analyses were made for each wire to determine the contents of Fe, Ni and Co. Homogeneity of layers of different wires were compared.