Journal of Materials Chemistry

Hierarchical organisation in shape-amphiphilic liquid crystals

PHJ Kouwer, GH Mehl

Index: Kouwer, Paul H. J.; Mehl, Georg H. Journal of Materials Chemistry, 2009 , vol. 19, # 11 p. 1564 - 1575

Full Text: HTML

Citation Number: 31

Abstract

Shape-amphiphilic liquid crystals offer a route towards complex assemblies at the difficult 10 nanometer length scale. We present the preparation and mesomorphic characterisation of three novel shape amphiphiles based on azobenzenes. Their mesophases range from a simple nematic to complex lamellar phases of alternating layers of discotic and calamitic mesogens. In all smectic phases, the discotic and calamitic moieties are nanophase ...