Premium
Synthesis of Er 5 (BO 3 ) 2 F 9 and Properties of RE 5 (BO 3 ) 2 F 9 ( RE = Er, Yb)
Author(s) -
Haberer Almut,
Kaindl Reinhard,
Konzett Jürgen,
Glaum Robert,
Huppertz Hubert
Publication year - 2010
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201000085
Subject(s) - raman spectroscopy , crystal structure , crystallography , x ray crystallography , materials science , diffraction , single crystal , chemistry , analytical chemistry (journal) , physics , optics , chromatography
Er 5 (BO 3 ) 2 F 9 was synthesised under conditions of 3 GPa and 800 °C in a Walker‐type multianvil apparatus. The crystal structure was determined on the basis of single‐crystal X‐ray diffraction data, collected at room temperature. Er 5 (BO 3 ) 2 F 9 is isotypic to the recently synthesised Yb 5 (BO 3 ) 2 F 9 and crystallises in C 2/ c with the lattice parameters a = 2031.2(4) pm, b = 609.5(2) pm, c = 824.6(2) pm, and β = 100.29(3)°. The physical properties of RE 5 (BO 3 ) 2 F 9 ( RE = Er, Yb) including high temperature behaviour and single crystal IR‐ / Raman spectroscopy were investigated.