| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1789677 | Journal of Crystal Growth | 2016 | 7 Pages |
•Porous copper layers have been obtained using near-equilibrium conditions in CVD system.•Influence of technological conditions on the copper structure formation has been studied.•The results have been compared with investigations obtained for plasma-condensate system.
The mechanism of copper structure formation under near-equilibrium conditions in a chemically-active medium-condensate system has been investigated. The desired conditions have been implemented using CVD system. Copper chloride CuCl2 was used as a source material, and mixture of hydrogen with nitrogen served as a working gas. The influence of the evaporation temperature, condensation temperature and state of the growth surface on the porous structures formation has been investigated. It has been established, that the structure formation mechanism is determined by layer-by-layer or normal crystal growth, nucleation and growth of whiskers, and also by partial intergrowth of structural elements.
