1992: The Influence of the Flexible Spacer on the Transitional Behaviour of Dimeric Liquid Crystals
1993: Beaxial Thermotropic Nematics: Fact or Fiction?
1993: The symmetry of the nematic phase of a thermotropic liquid crystal: biaxial or uniaxial?
1995: The intercalated smectic A phase. The liquid crystal properties of the .alpha.-(4-cyanobiphenyl-4'-yloxy)-.omega.-(4-alkyloxycinnamoate)alkanes
1995: The synthesis and characterization of novel nonsymmetric dimers with rod-like and disk-like mesogenic units
1997: The stabilization of smectic A phases in mixtures of twinned-calamitic, metal organic complexes with 2,4,7-trinitro-9-fluorenone