| Autor: |
Andreeva, T. V., Goryachev, Yu. M., Kovenskaya, B. A. |
| Zdroj: |
Powder Metallurgy and Metal Ceramics; March 1981, Vol. 20 Issue: 3 p213-216, 4p |
| Abstrakt: |
From the point of view of electronic properties, nitrides occupy an intermediate position between carbides and oxides. The main difference between the nitrides of s-p elements and the nitrides of d elements is that, with the latter, metallic states (especially d states) predominate in the upper parts of spectra. It is because of their characteristic electronic energy spectra that the nitrides of s-p elements possess semicon-ducting properties and that the properties of metals and semimetals manifest themselves in the nitrides of d elements. Series such as scandium nitride-titanium nitride are characterized by definite changes in properties from semimetallic to metallic. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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