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Tantalum Nitride (TaN) Sputtering Target

Chemical Formula: TaN
Catalog Number: ST0216
CAS Number: 12033-62-4
Purity: >99.5%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made




Description

Chemical Elements

Nitrogen

Nitrogen is a chemical element originated from the Greek ‘nitron’ and ‘genes’ meaning nitre-forming. It was first mentioned in 1772 and observed by D. Rutherford. The isolation was later accomplished and announced by D. Rutherford. “N” is the canonical chemical symbol of nitrogen. Its atomic number in the periodic table of elements is 7 with location at Period 2 and Group 15, belonging to the p-block. The relative atomic mass of nitrogen is 14.0067(2) Dalton, the number in the brackets indicating the uncertainty.

Tantalum

Tantalum is a chemical element originated from King Tantalus, father of Niobe from Greek mythology. It was first mentioned in 1802 and observed by G. Ekeberg. “Ta” is the canonical chemical symbol of tantalum. Its atomic number in the periodic table of elements is 73 with location at Period 6 and Group 5, belonging to the d-block. The relative atomic mass of tantalum is 180.94788(2) Dalton, the number in the brackets indicating the uncertainty.