I am a rietveld user of DBW3.2S-9005. I found that spontaneous release
of zero point, sample displacement and lattice constants often leads to
unreasonable results of these three parameters in refinements.
Does anyone know how to deal with this problem ? Thanks.
Xiaolong Chen
Institute of Physics
Chinese Academy of Sciences
E-mail: user4072@aphy01.iphy.ac.cn