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Vanadium Chromium (V/Cr) Sputtering Target

Chemical Formula: V/Cr
Catalog Number: ST0119
CAS Number: 7440-62-2 | 7440
Purity: 99.9%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made




Description

Chemical Elements

Vanadium

Vanadium is a chemical element originated from Vanadis, an old Norse name for the Scandinavian goddess Freyja. It was first mentioned in 1801 and observed by M. del Río. The isolation was later accomplished and announced by N.G.Sefström. “V” is the canonical chemical symbol of vanadium. Its atomic number in the periodic table of elements is 23 with location at Period 4 and Group 5, belonging to the d-block. The relative atomic mass of vanadium is 50.9415(1) Dalton, the number in the brackets indicating the uncertainty.

Chromium

Chromium is a chemical element originated from the Greek ‘chroma’, meaning colour. It was early used before 1 AD and discovered by Terracotta Army. “Cr” is the canonical chemical symbol of chromium. Its atomic number in the periodic table of elements is 24 with location at Period 4 and Group 6, belonging to the d-block. The relative atomic mass of chromium is 51.9961(6) Dalton, the number in the brackets indicating the uncertainty.