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Erbium Fluoride (ErF3) Sputtering Target

Chemical Formula: ErF3
Catalog Number: ST0241
CAS Number: 13760-83-3
Purity: 99.9%, 99.95%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made




Description

Chemical Elements

Fluorine

Fluorine, also called fluorin, is a chemical element originated from the Latin ‘fluere’, meaning to flow. It was first mentioned in 1810 and observed by A.-M. Ampère. The isolation was later accomplished and announced by H. Moissan. “F” is the canonical chemical symbol of fluorine. Its atomic number in the periodic table of elements is 9 with location at Period 2 and Group 17, belonging to the p-block. The relative atomic mass of fluorine is 18.9984032(5) Dalton, the number in the brackets indicating the uncertainty.

Erbium

Erbium is a chemical element originated from Ytterby, Sweden. It was first mentioned in 1842 and observed by G. Mosander. “Er” is the canonical chemical symbol of erbium. Its atomic number in the periodic table of elements is 68 with location at Period 6 and Group 3, belonging to the f-block. The relative atomic mass of erbium is 167.259(3) Dalton, the number in the brackets indicating the uncertainty.