New inductions of columnar mesophases in nematic discotic multiyne mesogens [1]
1993
Abstract In examples of two large naphthalene- and triphenylene-centred hexaynes exhibiting only the nematic discotic (ND) type of mesophase, a new kind of phase induction was observed. These disc-shaped nematogens were doped with numerous dipolar carbocyclic compounds leading to the induction of two types of columnar mesophase (i.e. Dro and Dho). The phase behaviour of these binary systems, depending on the structure of the dopant applied, was studied by polarizing microscopy.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
11
References
14
Citations
NaN
KQI