Chemical Formula: Sb2Te3
Catalog Number: ST0318
CAS Number: 1327-50-0
Purity: 99.9%, 99.95%, 99.99%, 99.995%, 99.999%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made
Antimony, also called antimonium; stibium; stibonium, is a chemical element originated from the Greek ‘anti – monos’, meaning not alone(stibium in Latin). It was early used in 3000 BC. “Sb” is the canonical chemical symbol of antimony. Its atomic number in the periodic table of elements is 51 with location at Period 5 and Group 15, belonging to the p-block. The relative atomic mass of antimony is 121.760(1) Dalton, the number in the brackets indicating the uncertainty.
Tellurium is a chemical element originated from Earth, the third planet on solar system (with the Latin word tellus). It was first mentioned in 1782 and observed by F.-J.M. von Reichenstein. The isolation was later accomplished and announced by H. Klaproth. “Te” is the canonical chemical symbol of tellurium. Its atomic number in the periodic table of elements is 52 with location at Period 5 and Group 16, belonging to the p-block. The relative atomic mass of tellurium is 127.60(3) Dalton, the number in the brackets indicating the uncertainty.
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High quality antimony telluride target, came in great condition and in advertised weight range. It went well with my experiments.
Exactly as advertised.