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Ba4Ru3O10.2(OH)1.8: a new member of the layered hexagonal perovskite family crystallised from water.
Chem Commun (Camb)
; 52(38): 6375-8, 2016 May 11.
Artigo
em Inglês
| MEDLINE
| ID: mdl-27074292
RESUMO
A new barium ruthenium oxyhydroxide Ba4Ru3O10.2(OH)1.8 crystallises under hydrothermal conditions at 200 °C: powder neutron diffraction data show it adopts an 8H hexagonal perovskite structure with a new stacking sequence, while high resolution electron microscopy reveals regions of ordered layers of vacant Ru sites, and magnetometry shows antiferromagnetism with TN = 200(5) K.
