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CEMS, CXMS, and transmission Mössbauer investigation of the RF isochronal annealing of Fe 81 B 13.5 Si 3.5 C 2 glass
Author(s) -
Rogalski M. S.,
Bibicu I.
Publication year - 1996
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221950221
Subject(s) - materials science , hyperfine structure , annealing (glass) , analytical chemistry (journal) , amorphous solid , boron , ribbon , spectral line , nuclear magnetic resonance , atomic physics , crystallography , chemistry , physics , metallurgy , chromatography , composite material , organic chemistry , astronomy
The distribution of hyperfine fields in the simultaneously recorded conversion electron, conversion X‐ray, and transmission Mössbauer spectra of Fe 81 B 13.5 Si 3.5 C 2 ribbon samples, as‐quenched and upon isochronal rf exposure, is analysed in terms of the atomic short‐range ordering of the amorphous state. Structural relaxation, associated with boron diffusion, is obtained by pulsed isochronal rf annealing of ribbon samples (v rf = 54.8 MHz, τpulse = 0.1 s) using an rf power above a threshold value of P rf = 1 W.