Pharmaceutical liquid crystals: the relevance of partially ordered systems.

@article{Stevenson2005PharmaceuticalLC,
  title={Pharmaceutical liquid crystals: the relevance of partially ordered systems.},
  author={Cynthia L. Stevenson and David B. Bennett and David Lechuga-Ballesteros},
  journal={Journal of pharmaceutical sciences},
  year={2005},
  volume={94 9},
  pages={1861-80}
}
Pharmaceutical solids have generally been characterized as either three-dimensional crystals or amorphous solids based on X-ray powder diffraction and modulated temperature differential scanning calorimetry. In contrast, fewer examples of thermotropic and lyotropic liquid crystals, or mesophases, appear in the pharmaceutical literature, and that literature teaches that the aforementioned analytical techniques should be complemented with polarized light microscopy and small-angle X-ray… CONTINUE READING