SEARCH Articles Figures Tables Description of PMMA Molecular Orientation due to Clustering Theoretical Model Determination of Molecular Polarizability Anisotropy and Orientational Order from Birefringence Data Effect of molecular orientation Measurements of Molecular Orientations from Ordered Samples Molecular orientation Orientation of molecular dipoles Quantitation of Molecular Orientation Relaxation of molecular orientation The development of mechanical anisotropy with molecular orientation The mathematical description of molecular orientation