Syntheses, crystal structure and luminescence properties of the novel isostructural KSrR(BO3)2 with R = Y, Yb, Tb

A. E. Kokh; N. G. Kononova; V. S. Shevchenko; Yu V. Seryotkin; A. K. Bolatov; Kh A. Abdullin; B. M. Uralbekov; M. Burkitbayev

doi:10.1016/j.jallcom.2017.03.322

Syntheses, crystal structure and luminescence properties of the novel isostructural KSrR(BO₃)₂ with R = Y, Yb, Tb

A. E. Kokh, N. G. Kononova, V. S. Shevchenko, Yu V. Seryotkin, A. K. Bolatov, Kh A. Abdullin, B. M. Uralbekov, M. Burkitbayev

Лаборатория экспериментальной геохимии и петрологии мантии Земли ГГФ

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

5 Цитирования (Scopus)

Аннотация

Three new rare-earth based orthoborates KSrR(BO₃)₂, with R = Y, Tb, Yb were synthesized by solid-state reaction method. Single crystals of KSrR(BO₃)₂ were obtained by spontaneous crystallization using selected flux. Single-crystal X-ray diffraction measurements reveal that KSrY(BO₃)₂ crystallizes in monoclinic space group P2₁/m with cell parameters of a = 9.2743(3) Å, b = 5.35919(12) Å, c = 6.5749(2) Å, and β = 117.682(4)°. Distinctive feature of studied borates structure is the close-packed composite of anion-cation (K,Sr)(BO₃) layers. The two-layer {Y[KSr(BO₃)₂]} package is the base building block for this structure, with one package on c-period. The comparison of the structures of Ba₂Mg(BO₃)₂, BaNaY(BO₃)_2, KBaY(BO₃)₂ and KSrY(BO₃)₂ is discussed. The photoluminescence properties of the synthesized borate KSrTb(BO)₃ under UV excitation have been investigated in a detail.

Язык оригинала	английский
Страницы (с-по)	440-445
Число страниц	6
Журнал	Journal of Alloys and Compounds
Том	711
DOI	https://doi.org/10.1016/j.jallcom.2017.03.322
Состояние	Опубликовано - 15 июл 2017

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10.1016/j.jallcom.2017.03.322

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@article{18d4522efe02454081f626ad0c13d835,

title = "Syntheses, crystal structure and luminescence properties of the novel isostructural KSrR(BO3)2 with R = Y, Yb, Tb",

abstract = "Three new rare-earth based orthoborates KSrR(BO3)2, with R = Y, Tb, Yb were synthesized by solid-state reaction method. Single crystals of KSrR(BO3)2 were obtained by spontaneous crystallization using selected flux. Single-crystal X-ray diffraction measurements reveal that KSrY(BO3)2 crystallizes in monoclinic space group P21/m with cell parameters of a = 9.2743(3) {\AA}, b = 5.35919(12) {\AA}, c = 6.5749(2) {\AA}, and β = 117.682(4)°. Distinctive feature of studied borates structure is the close-packed composite of anion-cation (K,Sr)(BO3) layers. The two-layer {Y[KSr(BO3)2]} package is the base building block for this structure, with one package on c-period. The comparison of the structures of Ba2Mg(BO3)2, BaNaY(BO3)2, KBaY(BO3)2 and KSrY(BO3)2 is discussed. The photoluminescence properties of the synthesized borate KSrTb(BO)3 under UV excitation have been investigated in a detail.",

keywords = "Luminescence, Rare-earth borates, Single crystal structure, REFINEMENT, BORATE, PHOSPHOR, ND, ORTHOBORATE, GD",

author = "Kokh, {A. E.} and Kononova, {N. G.} and Shevchenko, {V. S.} and Seryotkin, {Yu V.} and Bolatov, {A. K.} and Abdullin, {Kh A.} and Uralbekov, {B. M.} and M. Burkitbayev",

year = "2017",

month = jul,

day = "15",

doi = "10.1016/j.jallcom.2017.03.322",

language = "English",

volume = "711",

pages = "440--445",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier",

}

Syntheses, crystal structure and luminescence properties of the novel isostructural KSrR(BO₃)₂ with R = Y, Yb, Tb. / Kokh, A. E.; Kononova, N. G.; Shevchenko, V. S.; Seryotkin, Yu V.; Bolatov, A. K.; Abdullin, Kh A.; Uralbekov, B. M.; Burkitbayev, M.

В: Journal of Alloys and Compounds, Том 711, 15.07.2017, стр. 440-445.

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

TY - JOUR

T1 - Syntheses, crystal structure and luminescence properties of the novel isostructural KSrR(BO3)2 with R = Y, Yb, Tb

AU - Kokh, A. E.

AU - Kononova, N. G.

AU - Shevchenko, V. S.

AU - Seryotkin, Yu V.

AU - Bolatov, A. K.

AU - Abdullin, Kh A.

AU - Uralbekov, B. M.

AU - Burkitbayev, M.

PY - 2017/7/15

Y1 - 2017/7/15

N2 - Three new rare-earth based orthoborates KSrR(BO3)2, with R = Y, Tb, Yb were synthesized by solid-state reaction method. Single crystals of KSrR(BO3)2 were obtained by spontaneous crystallization using selected flux. Single-crystal X-ray diffraction measurements reveal that KSrY(BO3)2 crystallizes in monoclinic space group P21/m with cell parameters of a = 9.2743(3) Å, b = 5.35919(12) Å, c = 6.5749(2) Å, and β = 117.682(4)°. Distinctive feature of studied borates structure is the close-packed composite of anion-cation (K,Sr)(BO3) layers. The two-layer {Y[KSr(BO3)2]} package is the base building block for this structure, with one package on c-period. The comparison of the structures of Ba2Mg(BO3)2, BaNaY(BO3)2, KBaY(BO3)2 and KSrY(BO3)2 is discussed. The photoluminescence properties of the synthesized borate KSrTb(BO)3 under UV excitation have been investigated in a detail.

AB - Three new rare-earth based orthoborates KSrR(BO3)2, with R = Y, Tb, Yb were synthesized by solid-state reaction method. Single crystals of KSrR(BO3)2 were obtained by spontaneous crystallization using selected flux. Single-crystal X-ray diffraction measurements reveal that KSrY(BO3)2 crystallizes in monoclinic space group P21/m with cell parameters of a = 9.2743(3) Å, b = 5.35919(12) Å, c = 6.5749(2) Å, and β = 117.682(4)°. Distinctive feature of studied borates structure is the close-packed composite of anion-cation (K,Sr)(BO3) layers. The two-layer {Y[KSr(BO3)2]} package is the base building block for this structure, with one package on c-period. The comparison of the structures of Ba2Mg(BO3)2, BaNaY(BO3)2, KBaY(BO3)2 and KSrY(BO3)2 is discussed. The photoluminescence properties of the synthesized borate KSrTb(BO)3 under UV excitation have been investigated in a detail.

KW - Luminescence

KW - Rare-earth borates

KW - Single crystal structure

KW - REFINEMENT

KW - BORATE

KW - PHOSPHOR

KW - ND

KW - ORTHOBORATE

KW - GD

UR - http://www.scopus.com/inward/record.url?scp=85017173044&partnerID=8YFLogxK

U2 - 10.1016/j.jallcom.2017.03.322

DO - 10.1016/j.jallcom.2017.03.322

M3 - Article

AN - SCOPUS:85017173044

VL - 711

SP - 440

EP - 445

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

SN - 0925-8388

ER -