X-ray diffraction of Langmuir-Blodgett films: Establishing a new method for the calculation of electron density distributions from a single set of intensity data☆

@article{Frieling1988XrayDO,
  title={X-ray diffraction of Langmuir-Blodgett films: Establishing a new method for the calculation of electron density distributions from a single set of intensity data☆},
  author={Matthias Von Frieling and Hans Arthur Bradaczek and William S. Durfee},
  journal={Thin Solid Films},
  year={1988},
  volume={159},
  pages={451-459}
}
Abstract A new method for direct determination of the signs of X-ray diffraction reflections from Langmuir-Blodgett (LB) films has been established. It is based on the ability to separate the Q0 function, the convolution square of the unknown structure ϱ0, from the generalized Patterson function (Q function) of the bilayer stack and on the existence of a unique convolution square root. The only restrictions are the existence of a centre of symmetry and that the system is bounded in space even… Expand
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