Electron transport properties of iron-based amorphous alloys under crystallization

摘要

The changes in the electron properties of amorphous alloys of the iron-boron system under crystallization have been studied by the angular distribution of annihilation photons, the temperature dependence of thermal emf, and M?ssbauer spectroscopy. The obtained qualitative estimates allow us to draw conclusions about some features of metallic bond in the amorphous crystalline state, in particular, to propose that positron annihilation is realized at the d electron shells and valence electrons of the crystalline phase nuclei.