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RF magnetron sputtering gas pressure and substrate temperature on Al-doped ZnO (ZAO) thin film optical performance has important implications. Al-doped ZnO (ZAO) thin films were prepared by RF magnetron sputtering technology. We realized ZAO films with the better performance by adjusting and optimizing the sputtering gas pressure and substrate temperature. Using UV-vis spectrophotometer tested the...
Cr/CrN nano-multilayers have been produced by varying the period and the degree of unbalancing in a magnetron sputtering system in order to study the influence of these parameters in the electrical properties. X-ray Diffraction (XRD) was used to investigate the microstructure characteristics of the multilayers and the Four Point Probe (FPP) technique in the Van der Pawn mode was used to evaluate electrical...
V 2 O 5 films were prepared on silicon wafers by DC magnetron sputtering and post-annealing under various conditions. The influence of depositing and post-annealing temperatures on microstructure of V 2 O 5 films was studied by XRD and Raman scattering measurements. The results reveal that sputtered V 2 O 5 films show preferred growth orientation along...
The magnetic properties bulk nanograin composite Nd-Fe-B/Fe-Co magnets is enhanced reducing the size and improving the distribution of the soft phase throughout the magnet. This was achieved through various coating technologies applied to coat melt-spun micrometer-sized Nd-Fe-B powder particles with thin alpha-Fe or Fe-Co layers. These coating techniques include sputtering, pulsed laser deposition,...
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