Abstract
Fukuda et al. [Phys. Rev. B66, 012104 (2002)] have reported superlattice reflections in the x-ray diffraction of which they interpreted as being due to charge order on the chains. Here it is shown that these additional reflections already are present due to the interactions between the subsystems in this composite crystal and that their presence does not bear any relation to a possible charge order in this compound.
- Received 24 July 2002
DOI:https://doi.org/10.1103/PhysRevB.67.026101
©2003 American Physical Society