Structural refinement by neutron diffraction of La1.12Li0.62Ti2O6

Authors
Ruiz, AI Lopez, ML Veiga, ML Pico, C
Citation
Ai. Ruiz et al., Structural refinement by neutron diffraction of La1.12Li0.62Ti2O6, J SOL ST CH, 148(2), 1999, pp. 329-332
Citations number
11
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
JOURNAL OF SOLID STATE CHEMISTRY
ISSN journal
00224596 → ACNP
Volume
148
Issue
2
Year of publication
1999
Pages
329 - 332
Database
ISI
SICI code
0022-4596(199912)148:2<329:SRBNDO>2.0.ZU;2-F
Abstract
Structural characterization of La(1.12)Lo(0.62)Ti(2)O(6), which is a repres entative member of the series La1.33-xLi3xTi2O6 by neutron diffraction at s everal temperatures (300, 400, 600, and 800 K) is performed. Crystal refine ment was carried out by the Rietveld method and confirmed that this phase a dopts a tetragonal symmetry (space group: P4/mmm) with an ordered distribut ion of the cations on the perovskite A sites. (C) 1999 Academic Press.