TY - JOUR
T1 - The ab initio structure determination of BaBeSiO4 from powder X-ray diffraction data
T2 - A new ordered stuffed cristobalite
AU - Dann, S.E.
AU - Weller, M.T.
N1 - Copyright 2005 Elsevier Science B.V., Amsterdam. All rights reserved.
PY - 1998
Y1 - 1998
N2 - The structure of BaBeSiO has been determined from powder X-ray diffraction data and consists of an ordered framework of BeO and SiO tetrahedra configured in a cristobalite-type geometry. Barium occupies strongly distorted 12-coordinate sites within the framework. Be and Si MASNMR spectra are consistent with the ordered distribution of beryllium and silicon determined for the framework.
AB - The structure of BaBeSiO has been determined from powder X-ray diffraction data and consists of an ordered framework of BeO and SiO tetrahedra configured in a cristobalite-type geometry. Barium occupies strongly distorted 12-coordinate sites within the framework. Be and Si MASNMR spectra are consistent with the ordered distribution of beryllium and silicon determined for the framework.
UR - http://www.scopus.com/inward/record.url?scp=0032064652&partnerID=8YFLogxK
UR - http://dx.doi.org/10.1016/S0025-5408(98)00023-3
U2 - 10.1016/S0025-5408(98)00023-3
DO - 10.1016/S0025-5408(98)00023-3
M3 - Article
AN - SCOPUS:0032064652
SN - 0025-5408
VL - 33
SP - 683
EP - 691
JO - Materials Research Bulletin
JF - Materials Research Bulletin
IS - 5
ER -