J. Tersoff
Applied Surface Science
Mesogens that contain a methylene-1,4-dihydropyridine have been prepared from 4-(1H)-pyridone precursors. These heterocyclic substructures are very versatile and permit elaboration into a wide variety of novel liquid crystals. A range of synthetic methodologies for the synthesis of these materials are discussed and, in particular, we compare behavior of homologous series with alkyl, perfluoroalkyl and alkoxy tails.
J. Tersoff
Applied Surface Science
M. Hargrove, S.W. Crowder, et al.
IEDM 1998
T.N. Morgan
Semiconductor Science and Technology
K.N. Tu
Materials Science and Engineering: A