TARGET FOR SPUTTERING

PURPOSE:To enable the formation of an alloy film for electric wiring consisting of specified amts. of Mo or W and Ta and having superior electrical conductivity, workability and suitability to the formation of an oxide film by sputtering, by regulating the compsn. of a target for sputtering. CONSTIT...

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Hauptverfasser: KAWAI MITSUO, UMEKI TAKENORI, OANA YASUHISA, ISHIHARA HIDEO, FUKAZAWA MIHARU
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creator KAWAI MITSUO
UMEKI TAKENORI
OANA YASUHISA
ISHIHARA HIDEO
FUKAZAWA MIHARU
description PURPOSE:To enable the formation of an alloy film for electric wiring consisting of specified amts. of Mo or W and Ta and having superior electrical conductivity, workability and suitability to the formation of an oxide film by sputtering, by regulating the compsn. of a target for sputtering. CONSTITUTION:An alloy film for electric wiring consisting of 5-70atom.% Mo or W and the balance Ta with accompanying impurities and having superior various characteristics is formed by sputtering a target consisting of 15-50atom.% Mo or W and the balance Ta with accompanying impurities. An alloy target obtd. by alloying Mo or W and Ta in a prescribed ratio by melting with electron beams, a sintered target obtd. by mixing and sintering powders of Mo or W and Ta or a composite target obtd. by combining plates of Mo or W and Ta in a prescribed area ratio is suitable for use as the target for sputtering.
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CONSTITUTION:An alloy film for electric wiring consisting of 5-70atom.% Mo or W and the balance Ta with accompanying impurities and having superior various characteristics is formed by sputtering a target consisting of 15-50atom.% Mo or W and the balance Ta with accompanying impurities. 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CONSTITUTION:An alloy film for electric wiring consisting of 5-70atom.% Mo or W and the balance Ta with accompanying impurities and having superior various characteristics is formed by sputtering a target consisting of 15-50atom.% Mo or W and the balance Ta with accompanying impurities. An alloy target obtd. by alloying Mo or W and Ta in a prescribed ratio by melting with electron beams, a sintered target obtd. by mixing and sintering powders of Mo or W and Ta or a composite target obtd. by combining plates of Mo or W and Ta in a prescribed area ratio is suitable for use as the target for sputtering.</abstract><oa>free_for_read</oa></addata></record>
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subjects ALLOYS
CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
DIFFUSION TREATMENT OF METALLIC MATERIAL
FERROUS OR NON-FERROUS ALLOYS
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
METALLURGY
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
TREATMENT OF ALLOYS OR NON-FERROUS METALS
title TARGET FOR SPUTTERING
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