Iron boride Fe_2B in electron theory

摘要

The bonded type and the mechanism of the Fe_2B' s structure have been a very interesting problem to scientific workers in various fields at home and abroad. It has evoked much controversy the same as FeB. A study of the Fe_2B in the electron theory is given based on the study of FeB and the calculating result of Fe_2B's melting point has been provided in the electron theory on the basis of the valence elctron structure for Fe_2B in this note.