Number-theoretic method for practical indexing of crystal directions

Sheremetyev, I.A.; Gorfman, Semën

doi:10.1016/s0168-9002(01)01048-8

Cited by 2 publications

(1 citation statement)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A method based on reciprocal space rotation was proposed by Pan (1992). Other methods, developed to deal with this problem, include the gnomic projection approach (Carr et al, 1992), conic recognition (Ravelli et al, 1996), Hough transform (Wenk et al, 1997), the three-dimensional EUCLID generalization method (Sheremetyev & Gorfman, 2001) and inter-vector angle recognition (Chung & Ice, 1999).…”

Section: Polychromatic Microdiffraction For Materials Sciencementioning

confidence: 99%

Adapting polychromatic X-ray microdiffraction techniques to high-pressure research: energy scan approach

Ice

Dera

Liu

et al. 2005

J Synchrotron Radiat

View full text Add to dashboard Cite

Polychromatic single-crystal diffraction (pSXD) offers important advantages compared with monochromatic diffraction, such as ultrafast data collection and the ability to collect diffraction data without sample rotation. Despite the relevance of these advantages for applications in high-pressure experiments, pSXD has never been successfully applied for full structure determination at high pressure. Here the theory of polychromatic microdiffraction, strategies developed to adapt it to high-pressure applications, and results of pilot experiments are described. Special emphasis is placed on experiments with microcrystals and multigrain aggregates, and on the use of monochromator scans to extend the pressure range for single-crystal structure determination to the megabar region. Closely related applications to materials research problems are also discussed.

show abstract