THE THEORY AND TECHNOLOGY OF THE PROCESSES OF THE COPPER AND GOLD SEDIMENT BY THE PERIODIC CURRENT AND ITS APPLICATION IN MICROELECTRONICS

The theoretical bases and the technology of the process of the sediment of luster high-quality deposites of copper from the simple sulphuric-acid electrolyte in the presence of the six-valent ions of the chromium subgroup, have been developed. The developed processes have been introduced in the enterprises of Moscow, St.-Petersburg, Minsk, Kiev, Vladimir, Tallinn. The results of the investigations are being recommended for use in the enterprises by the production of the radioelectronic and microelectronic equipment, the exact and medical instrument construction.Available from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio