Showing papers in "Zeitschrift Fur Kristallographie-new Crystal Structures in 1980"
TL;DR: In this article, the Ba",+1(Si2mOsm+d) phases with triple (m = 3), quadruple(m = 4) and quintuple(m < 5) tetrahedral chains were investigated by high-resolution transmission electron microscopy.
Abstract: The phases containing multiple chains in the series Ba",+1(Si2mOsm+d- those with triple (m = 3), quadruple (m = 4) and quintuple (m = 5) tetrahedral chains - were investigated by high resolution transmission electron microscopy. The resulting images could be correlated with the structures. Variations of the chain multiplicity (m) within single crystalswere observed as well as faults in the packing of the multiple chains. The occurrence of sextuple (m = 6) chains suggests, that stable phases with m > 5 could also exist.
5 citations