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Scandium Oxide (Sc2O3) Sputtering Target

Chemical Formula: Sc2O3
Catalog Number: ST0184
CAS Number: 12060-08-1
Purity: 99.9%, 99.95%, 99.99%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made




Description

Chemical Elements

Oxygen

Oxygen is a chemical element originated from the Greek ‘oxy’ and ‘genes’ meaning acid-forming. It was first mentioned in 1771 and observed by W. Scheele. The isolation was later accomplished and announced by W. Scheele. “O” is the canonical chemical symbol of oxygen. Its atomic number in the periodic table of elements is 8 with location at Period 2 and Group 16, belonging to the p-block. The relative atomic mass of oxygen is 15.9994(3) Dalton, the number in the brackets indicating the uncertainty.

Scandium

Scandium is a chemical element originated from Scandinavia (with the Latin name Scandia). It was first mentioned in 1879 and observed by F. Nilson. The isolation was later accomplished and announced by F. Nilson. “Sc” is the canonical chemical symbol of scandium. Its atomic number in the periodic table of elements is 21 with location at Period 4 and Group 3, belonging to the d-block. The relative atomic mass of scandium is 44.955912(6) Dalton, the number in the brackets indicating the uncertainty.