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2 533 888

(13)

(51)

IPC

C01G1/12(2006-01-01)

C01G15/00(2006-01-01)

H01L21/00(2006-01-01)

(21) (22)

Application

2013132671/04, 2013-07-15

(24)

Start date

2013-07-15

(22)

Actual filing date

2013-07-15

(45)

Published

2014-11-27

(72)

Inventor

Markov Vjacheslav FilippovichTulenin Stanislav SergeevichMaskaeva Larisa NikolaevnaKuznetsov Mikhail Vladimirovich

(73)

Holder

Federal'Noe Gosudarstvennoe Avtonomnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Federal'Nyj Universitet Imeni Pervogo Prezidenta Rossii B.N. El'Tsina"

SOLUTION FOR HYDROCHEMICAL SEDIMENTATION OF SEMI-CONDUCTOR FILMS OF INDIUM SULPHIDE Russian patent published in 2014 - IPC C01G1/12 C01G15/00 H01L21/00

Abstract RU 2533888 C1

FIELD: chemistry.

SUBSTANCE: solution contains indium (III) salt, tartaric acid, thioacetamide, hydroxylamine hydrochloride with the following reagent concentration, mol/l: indium(III) salt - 0.01-0.2; thioacetamide - 0.01-0.5; tartaric acid - 0.005-0.2; hydroxylamine hydrochloride - 0.005-0.15.

EFFECT: invention makes it possible to obtain films of indium sulphide, which are characterised by higher values of thickness with the simultaneous preservation of high quality of the film surface.

1 tbl, 2 ex

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RU 2 533 888 C1

Authors

Markov Vjacheslav Filippovich

Tulenin Stanislav Sergeevich

Maskaeva Larisa Nikolaevna

Kuznetsov Mikhail Vladimirovich

Dates

2014-11-27—Published

2013-07-15—Filed