Publication
Title
Electron microscopy and X-ray structural investigations of incommensurate spin-ladder $Sr_{4.1}Ca_{4.7}Bi_{0.3}Cu_{17}O_{29}$ single crystals
Author
Abstract
 Transmission electron microscopy and X-ray diffraction proved chain/ladder incommensurate single crystal structure of investigated samples. The incommensurate ratio was determined from the X-ray and electron diffraction being equal to 0.704. Diffuse scattering intensities localised on the planes perpendicular to the c*-axis and passing through the spots originating from the periodicity of chain sublattice were detected. High-angle grain boundary or twinning formed by rotation of 33.3 degrees around [100] direction was observed. High-resolution electron microscopy images revealed the stacking faults in ac planes.
Language
English
Source (journal)
Acta physica Polonica: A: general physics, solid state physics, applied physics. - Warszawa
Publication
Warszawa : 2000
ISSN
0587-4246
Volume/pages
98:6(2000), p. 729-737
ISI
000166377600007
Full text (publisher's version - intranet only)
UAntwerpen
 Faculty/Department Research group Publication type Subject Affiliation Publications with a UAntwerp address