People Involved in this structure
Lead by Ian Grey (CSIRO, Melbourne Australia) and Bob Roth (NIST, Gaithersburg, USA)
Synthesis: Bob Roth and Julia Chan (NIST, Gaithersburg) (is ~3 months of work and furnace time to synthesize a decent size batch of sample)
TEM: Igor Levin (NIST, Gaithersburg) (microdomain twinning problems)
Single Crystal Work: Gus Mumme and Ian Grey (CSIRO, Melbourne) (microdomain twinning problems)
Powder Indexing / Le Bail fitting : Lachlan Cranswick (Columbia University) (Crysfire/Chekcell/Rietica)
Structure Solution: Ian Grey and Gus Mumme (CSIRO, Melbourne)
- Atom Ordering: Gus Mumme and Ian Grey (CSIRO, Melbourne)
- Tilt Model: Ian Grey and Gus Mumme (CSIRO, Melbourne)
- Basic structure from chemical crystallographic arguments
- Starting atom ordering model from Shelxl and CSRIET structure refinement
- (Complex tilt model obtained from refining the perovskite subcell and looking at the Fourier difference map for peaks giving an indication of tilt directions and magnitudes)
GSAS Structure Refinement: Lachlan Cranswick (Columbia University)