High-pressure synthesis and crystal structure determination of Tb2SiB2O8-Reference-Cited by-同舟云学术

High-pressure synthesis and crystal structure determination of Tb₂SiB₂O₈

Published:2022-12-23 Issue:1-2 Volume:78 Page:25-31
ISSN:0932-0776
Container-title:Zeitschrift für Naturforschung B
language:en
Short-container-title:

Author:

Teichtmeister Tobias A.¹,Hladik Michael M.¹,Huppertz Hubert¹

Affiliation:

1. Institute of General, Inorganic and Theoretical Chemistry , University of Innsbruck , Innrain 80–82 , 6020 Innsbruck , Austria

Abstract

Abstract We report the high-pressure/high-temperature synthesis (11 GPa, 1300 °C) of the new compound Tb2SiB2O8. This rare earth borosilicate crystallizes in the orthorhombic space group Pbcn (no. 60) with the unit cell parameters a = 13.2480(3), b = 4.3904(1), and c = 9.1611(3) Å. It is built up of corner-sharing [BO4] tetrahedra forming infinite chains, that are connected to layers via [SiO4] tetrahedra. The layers are connected via [TbO7] polyhedra.

Publisher

Walter de Gruyter GmbH

Subject

General Chemistry

Link

https://www.degruyter.com/document/doi/10.1515/znb-2022-0140/pdf

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