Synthesis of Intermetallic Phases in the Nb–Cd and Mo–Cd Systems by Ion-Plasma Sputtering and Atomic Layer Deposition of Metals in Vacuum
| Autor: | A. V. Nitsenko, S. A. Trebukhov, E. A. Zhakanbaev, N. M. Burabaeva, Yu. Zh. Tuleushev, V. N. Volodin |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Cadmium Materials science General Chemical Engineering Metals and Alloys Niobium Intermetallic Analytical chemistry chemistry.chemical_element 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Inorganic Chemistry Atomic layer deposition Tetragonal crystal system chemistry Sputtering Transmission electron microscopy Molybdenum 0103 physical sciences Materials Chemistry 0210 nano-technology |
| Zdroj: | Inorganic Materials. 56:28-34 |
| ISSN: | 1608-3172 0020-1685 |
| DOI: | 10.1134/s0020168520010185 |
| Popis: | Niobium and molybdenum dicadmides (NbCd2 and MoCd2) have been synthesized using ion-plasma sputtering and codeposition of ultrafine niobium and cadmium or molybdenum and cadmium particles on unheated substrates at a Cd concentration near 66 at % in the film, without initiating reactions leading to the formation of these compounds. Their composition, structure, and unit-cell parameters have been determined by X-ray diffraction and transmission electron microscopy. The synthesized niobium and molybdenum dicadmides can be described by tetragonal unit cells with parameters a = 0.84357 nm and c = 0.54514 nm for the former and a = 0.78231 nm and c = 0.77039 nm for the latter, in which pairs of cadmium atoms reside on lateral faces. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
| Nepřihlášeným uživatelům se plný text nezobrazuje | K zobrazení výsledku je třeba se přihlásit. |