RU2014150353A - Method for growing single crystal of barium sodium metafluoride borate Ba2Na3 (B3O6) 2F - Google Patents

Method for growing single crystal of barium sodium metafluoride borate Ba2Na3 (B3O6) 2F Download PDF

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RU2014150353A
RU2014150353A RU2014150353A RU2014150353A RU2014150353A RU 2014150353 A RU2014150353 A RU 2014150353A RU 2014150353 A RU2014150353 A RU 2014150353A RU 2014150353 A RU2014150353 A RU 2014150353A RU 2014150353 A RU2014150353 A RU 2014150353A
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borate
single crystal
barium
sodium
nababo
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RU2014150353A
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Russian (ru)
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RU2591156C2 (en
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Татьяна Борисовна Беккер
Владимир Павлович Солнцев
Алексей Владимирович Давыдов
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Федеральное государственное бюджетное учреждение науки Институт геологии и минералогии им. В.С. Соболева Сибирского отделения Российской академии наук (Институт геологии и минералогии СО РАН, ИГМ СО РАН)
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Abstract

Способ выращивания монокристалла метафторидобората бария-натрия BaNa(BO)F из высокотемпературного раствора фторидобората бария-натрия, включающий кристаллизацию путем снижения температуры раствор-расплава на вытягиваемую и вращающуюся ориентированную вдоль оптической оси затравку и охлаждение выращенного монокристалла, отличающийся тем, что в качестве растворителя используют борат натрия-бария NaBaBOи кристаллизацию проводят в системе NaBaBO- BaNa(BO)F: при соотношении BaNa(BO)F: NaBaBO, равном 80-60:20-40 мол.%.A method of growing a single crystal of barium-sodium metafluoride borate BaNa (BO) F from a high-temperature solution of barium-sodium fluoride borate, comprising crystallization by lowering the temperature of the melt solution to draw and rotate the seed along the optical axis and cooling the grown single crystal, characterized in that the solvent used is sodium barium borate NaBaBO and crystallization are carried out in the NaBaBO-BaNa (BO) F system: with a ratio of BaNa (BO) F: NaBaBO equal to 80-60: 20-40 mol.%.

Claims (1)

Способ выращивания монокристалла метафторидобората бария-натрия Ba2Na3(B3O6)2F из высокотемпературного раствора фторидобората бария-натрия, включающий кристаллизацию путем снижения температуры раствор-расплава на вытягиваемую и вращающуюся ориентированную вдоль оптической оси затравку и охлаждение выращенного монокристалла, отличающийся тем, что в качестве растворителя используют борат натрия-бария NaBaBO3 и кристаллизацию проводят в системе NaBaBO3 - Ba2Na3(B3O6)2F: при соотношении Ba2Na3(B3O6)2F: NaBaBO3, равном 80-60:20-40 мол.%. A method of growing a single crystal of barium-sodium metafluoride borate Ba 2 Na 3 (B 3 O 6 ) 2 F from a high-temperature solution of barium sodium fluoride borate, comprising crystallization by lowering the temperature of the melt solution to draw and rotate the seed along the optical axis and cooling the grown single crystal, characterized the fact that sodium barium borate NaBaBO 3 is used as a solvent and crystallization is carried out in the NaBaBO 3 - Ba 2 Na 3 (B 3 O 6 ) 2 F system: with a ratio of Ba 2 Na 3 (B 3 O 6 ) 2 F: NaBaBO 3 , equal to 80-60: 20-40 mol.%.
RU2014150353/05A 2014-12-11 2014-12-11 METHOD OF GROWING MONOCRYSTAL OF BARIUM-SODIUM META-FLUOROBORATE Ba2Na3(B3O6)2F RU2591156C2 (en)

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RU2014150353/05A RU2591156C2 (en) 2014-12-11 2014-12-11 METHOD OF GROWING MONOCRYSTAL OF BARIUM-SODIUM META-FLUOROBORATE Ba2Na3(B3O6)2F

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RU2014150353/05A RU2591156C2 (en) 2014-12-11 2014-12-11 METHOD OF GROWING MONOCRYSTAL OF BARIUM-SODIUM META-FLUOROBORATE Ba2Na3(B3O6)2F

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Publication number Priority date Publication date Assignee Title
RU2689596C1 (en) * 2018-08-15 2019-05-28 Федеральное государственное бюджетное учреждение науки Институт геологии и минералогии им. В.С. Соболева Сибирского отделения Российской академии наук (Институт геологии и минералогии СО РАН, ИГМ СО РАН) Dichroic material - fluoroborate with anti-zeolitic structure
CN112390267B (en) * 2020-11-18 2022-05-10 中国科学院新疆理化技术研究所 Compound sodium barium borate, sodium barium borate nonlinear optical crystal, preparation method and application

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CN103849932B (en) * 2014-03-13 2016-08-24 中国科学院理化技术研究所 A kind of barium fluoborate sodium ultraviolet double-refraction crystal and growing method and purposes

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