In Depth Crystal Structure Refinement of a Pyroxene
Data reduction and crystal structure refinement of a pyroxene with a disordered site, and chemical substitution. I demonstrate refining chemical substitution and inputing exact chemistry if chemical data is available.
Contents
0:00 - Intro
5:45 - Unit cell determination
15:00 - Indexing hkl
16:37 - Integration
19:30 - Scaling
21:00 - Determining space group
23:40 - Initial solution and refinement
35:20 - Refining chemical substitution
40:10 - Modeling a disordered site
46:55 - Using chemical data in refinement