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    • Ruthenium - Sputtering Target

      Ruthenium was initially discovered in 1808 by J.A. Sniadecki at the University of Vilnius, Lithuania and then again by G.W. Osnann in 1828 at the University of Tartu, Russia. Ruthenium is a rare member of the platinum group of metals (abundance 0.001 ppm in the earth's crust). It is a lustrous, silvery coloured metal which is unaffected by air, water and acids, but is soluble in fused alkalis. Extraction of the metal is achieved by several techniques; for example, extraction of the mixed platinum group metals by dissolution in aqua regia, followed by treatment of the various soluble and insoluble fractions. Applications of the metal are limited; as a pure metal, ruthenium is extremely hard and brittle and, consequently, difficult to machine. It is relatively unreactive, and is used as an alloying element with platinum and palladium to produce alloys which have improved wear resistance, and with titanium to improve the material's corrosion resistance. In all cases, the ruthenium addition has to be less than 15%, otherwise the resultant alloy is too hard to work.Sputtering Target - A high purity material used as a source for sputtering, a cold vapourisation process in which atoms are physically removed from the target surface by ion bombardment.

    4 results

    Product
    Product RU00-ST-000301 Ruthenium - Sputtering Target Thickness 0.4mm Diameter 57mm Purity 99.9%
    Product RU00-ST-000100 Ruthenium - Sputtering Target Thickness 2mm Diameter 25mm - 50mm Purity 99.9%
    Product RU00-ST-000200 Ruthenium - Sputtering Target Thickness 3mm Diameter 25mm - 50mm Purity 99.9%
    Product RU00-ST-000300 Ruthenium - Sputtering Target Thickness 6.35mm Diameter 25.4mm Purity 99.9%
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