Rough, qualitative measurement of number of electrons in conduction band of metal - element. Explanation of factors, influencing formation of type of monocrystal matrix and sign of hall constant. Metallic Bond in Densest Packing (face-centered).
При низкой оригинальности работы "On the problem of crystal metallic lattice in the densest packings of chemical elements", Вы можете повысить уникальность этой работы до 80-100%
on the problem of crystal metallic lattice in the densest packings of chemical elements G.G FILIPENKO Abstract The literature generally describes a metallic bond as the one formed by means of mutual bonds between atoms exterior electrons and not possessing the directional properties. However, attempts have been made to explain directional metallic bonds, as a specific crystal metallic lattice. This paper demonstrates that the metallic bond in the densest packings (volume-centered and face-centered) between the centrally elected atom and its neighbours in general is, probably, effected by 9 (nine) directional bonds, as opposed to the number of neighbours which equals 12 (twelve) (coordination number).
Вы можете ЗАГРУЗИТЬ и ПОВЫСИТЬ уникальность своей работы
