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2 628 781

(13)

(51)

IPC

C09K11/55(2006-01-01)

C09K11/68(2006-01-01)

C09K11/78(2006-01-01)

(21) (22)

Application

2016121747, 2016-06-01

(24)

Start date

2016-06-01

(22)

Actual filing date

2016-06-01

(45)

Published

2017-08-22

(72)

Inventor

Kozhevnikova Nina Mikhajlovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Bajkalskij Institut Prirodopolzovaniya Sibirskogo Otdeleniya Rossijskoj Akademii Nauk So Ran)

LUMINESCENT SUBSTANCE Russian patent published in 2017 - IPC C09K11/55 C09K11/68 C09K11/78

Abstract RU 2628781 C1

FIELD: chemistry.

SUBSTANCE: invention can be used for manufacture of optical devices, active media of low-threshold solid-state infrared lasers with optical pumping, devices for displaying sign, graphic and television information, as well as scintillators. The luminescent substance contains, wt %:Li₂O 2,12-2,15; BaO 14,68-14,73; Gd₂O₃24,73-24,98; Nd₂O₃0,62-1,21; WO₃ 5,55-5,57; MoO₃ - therest.

EFFECT: increased luminescence intensity at the electron transition length of the neodymium Nd³⁺ ion.

1 tbl, 3 ex

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RU 2 628 781 C1

Authors

Kozhevnikova Nina Mikhajlovna

Dates

2017-08-22—Published

2016-06-01—Filed