Quantitative analyses of precession diffraction data for a large cell oxide.
Kinematical and two-beam calculations have been conducted and are compared to experimental precession data for the large unit cell crystal La4Cu3MoO12. Precession electron diffraction intensities are found to exhibit approximate two-beam behavior and demonstrate clear advantages over conventional SADP intensities for use in structure solution.
Own
Christopher S
CS
Department of Materials Science, Northwestern University, 2220 N. Campus Dr., Cook 2036, Evanston, IL 60201, USA. csown@northwestern.edu
Subramanian
Arun K
AK
Marks
Laurence D
LD
D003300:Copper / Q000032:analysis; D003460:Crystallization; D007091:Image Processing, Computer-Assisted; D007811:Lanthanum / Q000032:analysis; D008854:Microscopy, Electron / Q000295:instrumentation / Q000379:methods*; D008982:Molybdenum / Q000032:analysis; D010087:Oxides / Q000737:chemistry*; D014961:X-Ray Diffraction
D010087:Oxides; D007811:Lanthanum; D003300:Copper; D008982:Molybdenum