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Ultrapure Manganese
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INSTITUTE OF PHYSICS Polish Academy of Sciences

OFFERS

ULTRAPURE MAGNESIUM 12Mg24.312 (m6N; t5N8)*
FOR MBE AND OTHER SEMICONDUCTOR TECHNOLOGIES

NEW METHOD OF PURIFICATION** - particularly effective for removal of oxygen, carbon and metallic contaminants

RESULTS OF ANALYSES by the spark source mass spectrometry (in ppm):

AVAILABLE PRODUCTS:
Pieces  (10x20, 10x10, 10x5, ...) mm2 plates, about 1-2 mm thick cut into pieces from bigger plates (see photograph)
Ingots  Ø1010÷25 mm length (see photograph)
   Ø15, Ø20 mm, and Ø25mm20÷30mm length (see photograph)
Targets  Ø25,4mm (1 inch) 3÷10 mm thickness (see photograph)
Ø50,8mm (2 inches) 1,0÷1,6 mm thickness (see photograph)
Note: density of Mg is ~1.7 g/cm3
ALL PRODUCTS are vacuum packed in glass ampoules to prevent oxidation
DELIVERY TIME for all products: 2 - 3 weeks.
Note: a number of pieces (~10÷20g) are always in store, ready to dispatch immediately.


CONTACT: Prof. Andrzej MYCIELSKI
Institute of Physics, Polish Academy of Sciences
Al.Lotników 32/46, 02-668 Warsaw, POLAND
Fax: (+48 22) 843 09 26, tel. (+48 22) 843 56 26
e-mail: mycie@ifpan.edu.pl
http://www.ifpan.edu.pl/ultrapure


* The prefix "m" indicates purity with respect to the metallic content only; the prefix "t" indicates purity with respect to all contaminants. "N" signifies a number of "9's"
** The author (A.M.) was nominated in 2000 to the Economic Prize of the President of the Republic of Poland. The construction of the technological equipment for the purification processes has been financed in part by the Foundation For Polish Science.