Chemical Formula: WC
Catalog Number: ST0230
CAS Number: 12070-12-1
Purity: 99.5%, 99.9%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made
Carbon is a chemical element originated from the Latin ‘carbo’, meaning charcoal. It was early used in 3750 BC and discovered by Egyptians and Sumerians. “C” is the canonical chemical symbol of carbon. Its atomic number in the periodic table of elements is 6 with location at Period 2 and Group 14, belonging to the p-block. The relative atomic mass of carbon is 12.0107(8) Dalton, the number in the brackets indicating the uncertainty.
Tungsten, also called wolfram, is a chemical element originated from the Swedish ‘tung sten’ meaning heavy stone(W is wolfram, the old name of the tungsten mineral wolframite). It was first mentioned in 1781 and observed by T. Bergman. The isolation was later accomplished and announced by J. and F. Elhuyar. “W” is the canonical chemical symbol of tungsten. Its atomic number in the periodic table of elements is 74 with location at Period 6 and Group 6, belonging to the d-block. The relative atomic mass of tungsten is 183.84(1) Dalton, the number in the brackets indicating the uncertainty.
Related Product: Tungsten (W) Sputtering Target
Our materials are carefully handled to prevent damage during storage and transportation and to preserve the quality of our products in their original condition.
SAM specializes in producing high purity Sputtering Targets with the highest possible density and smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications.