BaO−B2O3 system and its mysterious member Ba3B2O6

Tatyana B. Bekker; Sergey V. Rashchenko; Yurii V. Seryotkin; Alexander E. Kokh; Aleksey V. Davydov; Pavel P. Fedorov

doi:10.1111/jace.15194

BaO−B₂O₃ system and its mysterious member Ba₃B₂O₆

Tatyana B. Bekker, Sergey V. Rashchenko, Yurii V. Seryotkin, Alexander E. Kokh, Aleksey V. Davydov, Pavel P. Fedorov

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

9 Цитирования (Scopus)

Аннотация

The first systematic study of the BaO–B₂O₃ system and barium orthoborate Ba₃B₂O₆ (3BaO·B₂O₃) was reported in 1949. Thereafter, the system was repeatedly refined but the structure of Ba₃B₂O₆ compound has not been adequately studied yet. In our study we have, for the first time, obtained the crystalline samples of Ba₃B₂O₆. The solved structure (Pbam, a = 13.5923(4) Å, b = 13.6702(4) Å, c = 14.8894(3) Å) belongs to the class of ‘anti-zeolite’ borates with a pseudotetragonal [Ba₁₂(BO₃)₆]⁶⁺ cation pattern which contains channels along the c axis filled with anionic clusters. The Ba₃B₂O₆ compound may be regarded as a fluorine-free end-member of the Ba₃(BO₃)_2– _xF_3x solid solution. The BaO–B₂O₃ phase diagram presented in our study is based on our research and literature data.

Язык оригинала	английский
Страницы (с-по)	450-457
Число страниц	8
Журнал	Journal of the American Ceramic Society
Том	101
Номер выпуска	1
DOI	https://doi.org/10.1111/jace.15194
Состояние	Опубликовано - 1 янв 2018

Доступ к документу

10.1111/jace.15194

Link to publication in Scopus

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@article{dbd05172b6984d4990563de90ec9dcd5,

title = "BaO−B2O3 system and its mysterious member Ba3B2O6",

abstract = "The first systematic study of the BaO–B2O3 system and barium orthoborate Ba3B2O6 (3BaO·B2O3) was reported in 1949. Thereafter, the system was repeatedly refined but the structure of Ba3B2O6 compound has not been adequately studied yet. In our study we have, for the first time, obtained the crystalline samples of Ba3B2O6. The solved structure (Pbam, a = 13.5923(4) {\AA}, b = 13.6702(4) {\AA}, c = 14.8894(3) {\AA}) belongs to the class of {\textquoteleft}anti-zeolite{\textquoteright} borates with a pseudotetragonal [Ba12(BO3)6]6+ cation pattern which contains channels along the c axis filled with anionic clusters. The Ba3B2O6 compound may be regarded as a fluorine-free end-member of the Ba3(BO3)2– xF3x solid solution. The BaO–B2O3 phase diagram presented in our study is based on our research and literature data.",

keywords = "Borates, boron oxide, crystals/crystallization, phase diagrams, structure, LIQUID IMMISCIBILITY, crystals, BARIUM TETRABORATE, FORM, CRYSTAL-STRUCTURE, BORATE, LUMINESCENCE, GROWTH, crystallization, BETA-BAB2O4",

author = "Bekker, {Tatyana B.} and Rashchenko, {Sergey V.} and Seryotkin, {Yurii V.} and Kokh, {Alexander E.} and Davydov, {Aleksey V.} and Fedorov, {Pavel P.}",

year = "2018",

month = jan,

day = "1",

doi = "10.1111/jace.15194",

language = "English",

volume = "101",

pages = "450--457",

journal = "Journal of the American Ceramic Society",

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publisher = "Wiley-Blackwell",

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BaO−B₂O₃ system and its mysterious member Ba₃B₂O₆. / Bekker, Tatyana B.; Rashchenko, Sergey V.; Seryotkin, Yurii V.; Kokh, Alexander E.; Davydov, Aleksey V.; Fedorov, Pavel P.

В: Journal of the American Ceramic Society, Том 101, № 1, 01.01.2018, стр. 450-457.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - BaO−B2O3 system and its mysterious member Ba3B2O6

AU - Bekker, Tatyana B.

AU - Rashchenko, Sergey V.

AU - Seryotkin, Yurii V.

AU - Kokh, Alexander E.

AU - Davydov, Aleksey V.

AU - Fedorov, Pavel P.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - The first systematic study of the BaO–B2O3 system and barium orthoborate Ba3B2O6 (3BaO·B2O3) was reported in 1949. Thereafter, the system was repeatedly refined but the structure of Ba3B2O6 compound has not been adequately studied yet. In our study we have, for the first time, obtained the crystalline samples of Ba3B2O6. The solved structure (Pbam, a = 13.5923(4) Å, b = 13.6702(4) Å, c = 14.8894(3) Å) belongs to the class of ‘anti-zeolite’ borates with a pseudotetragonal [Ba12(BO3)6]6+ cation pattern which contains channels along the c axis filled with anionic clusters. The Ba3B2O6 compound may be regarded as a fluorine-free end-member of the Ba3(BO3)2– xF3x solid solution. The BaO–B2O3 phase diagram presented in our study is based on our research and literature data.

AB - The first systematic study of the BaO–B2O3 system and barium orthoborate Ba3B2O6 (3BaO·B2O3) was reported in 1949. Thereafter, the system was repeatedly refined but the structure of Ba3B2O6 compound has not been adequately studied yet. In our study we have, for the first time, obtained the crystalline samples of Ba3B2O6. The solved structure (Pbam, a = 13.5923(4) Å, b = 13.6702(4) Å, c = 14.8894(3) Å) belongs to the class of ‘anti-zeolite’ borates with a pseudotetragonal [Ba12(BO3)6]6+ cation pattern which contains channels along the c axis filled with anionic clusters. The Ba3B2O6 compound may be regarded as a fluorine-free end-member of the Ba3(BO3)2– xF3x solid solution. The BaO–B2O3 phase diagram presented in our study is based on our research and literature data.

KW - Borates

KW - boron oxide

KW - crystals/crystallization

KW - phase diagrams

KW - structure

KW - LIQUID IMMISCIBILITY

KW - crystals

KW - BARIUM TETRABORATE

KW - FORM

KW - CRYSTAL-STRUCTURE

KW - BORATE

KW - LUMINESCENCE

KW - GROWTH

KW - crystallization

KW - BETA-BAB2O4

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DO - 10.1111/jace.15194

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EP - 457

JO - Journal of the American Ceramic Society

JF - Journal of the American Ceramic Society

SN - 0002-7820

IS - 1

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