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Structural evolution of the ultra-thin cobalt layers grown on amorphous carbon by DC magnetron sputtering were studied in detail by transmission electron microscopy and low-angle X-ray diffraction for a range of the cobalt thickness from 1.5nm to 4.6nm. It was shown that atomic structure of cobalt layers was amorphous at the layer thicknesses below 2nm, an amorphous matrix with embedded nuclei of...
Summary form only given. Transparent conducting zinc oxide (ZnO) films have been extensively studied in recent several years because it is the non-poisonous, abundant and cheap material. ZnO films have been deposited by various techniques such as r.f. sputtering, pyrolysis and metal-organic CVD. Industrial manufacturing of the solar cells requires a development of cheap, effective and scalable technology...
Summary form only given. The regulations of diesel exhaust emissions become stricter, so investigations of catalytic and plasma assisted exhaust treatment become more intensive. The present work continues our investigations on engine emissions treatment with discharges assistance. We designed variations of greed shaped dielectric barrier discharge (DBD) plasma sources in order to reduce the NOx content...
Summary form only given. New model of a DC arc plasmatron was developed. It was used for deposition of thin ZnO and Al2O3 films on the inner walls of acryl tubes. Deposition was done on the air. Tubes with inner diameter of 60 mm were used. The special construction of the plasmatron allows depositing films on plastic substrate because of low heating. Substrate temperature didn't exceed 40degC during...
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