SEARCH Articles Figures Tables Electro-optical Performance of Supertwisted Nematic Displays Nematic coherence optics Nematic liquid crystals optical anisotropy Nematic optical quality Nematic twisted electro optic - cell Optical Properties of Nematic Liquid Crystals Optical Properties of Nematics for Applications Optical Properties of Nontwisted Nematic Layers Optical anisotropy of nematics Optical applications, chiral nematics Optical biaxial nematics Optical chiral nematics Optical properties of twisted nematic Optical purity, chiral nematics Ralf Stannarius 4 Optical Properties of Nematic Liquid Crystals The Optics of Nematic Liquid Crystals