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(19)

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2 324 656

(13)

(51)

IPC

C01G3/12(2006-01-01)

C01G37/00(2006-01-01)

C01G31/00(2006-01-01)

G11B5/39(2006-01-01)

(21) (22)

Application

2006107363/15, 2006-03-09

(24)

Start date

2006-03-09

(22)

Actual filing date

2006-03-09

(45)

Published

2008-05-20

(72)

Inventor

Abramova Galina MikhajlovnaPetrakovskij German AntonovichKiselev Nikolaj IvanovichAl'Mukhametov Rafail Fazyl'Janovich

(73)

Holder

Institut Fiziki Im. L.V. Kirenskogo Sibirskogo Otdelenija Ran

MAGNETIC VANADIUM DISULPHIDE OF CHROMIUM-COPPER WITH GIGANTIC MAGNETIC RESISTANCE Russian patent published in 2008 - IPC C01G3/12 C01G37/00 C01G31/00 G11B5/39

Abstract RU 2324656 C2

FIELD: chemistry.

SUBSTANCE: scope of invention is development of new sulphide compounds with specific magnetic and electric properties for use in microelectronics. Magnetic vanadium disulphide of chromium-copper with gigantic magnetic resistance includes sulphur, vanadium, chrome and copper with the following component ratio, atomic %: vanadium 0.1-3.4, chrome 13.6-16.9, copper 16-17, and sulphur 66-67.

EFFECT: obtained substance possesses high intensity of magnetism and gigantic negative magnetic resistance.

2 tbl, 2 dwg

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RU 2 324 656 C2

Authors

Abramova Galina Mikhajlovna

Petrakovskij German Antonovich

Kiselev Nikolaj Ivanovich

Al'Mukhametov Rafail Fazyl'Janovich

Dates

2008-05-20—Published

2006-03-09—Filed