Example:P3HT orientation analysis

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TBD

Caveats

  • Standing-up: The preceeding analysis has assumed that the 100 scattering along qr arises from face-on material. However, both face-on and end-on material would give rise to scattering at that position in reciprocal-space. To differentiate between those two possibilities, one must invoke additional data. Specifically, one can look at the 010 (π-π) peak: for end-on, the π-π peak will also be in-plane (along qr), whereas for face-on, one should observe substantial intensity of the π-π peak in the out-of-plane direction (near qz axis).

Literature

Development/description of analysis method

Application of method

Related papers

Angular correction (curvature of Ewald sphere)

sin(angle) correction

Other orientation analyses