TY - JOUR AU - Cuesta, J. A. AU - Fernández Tejero, Carlos AU - Baus, Marc PY - 1989 DO - 10.1103/PhysRevA.39.6498 SN - 1050-2947 UR - https://hdl.handle.net/20.500.14352/58898 T2 - Physical Review A AB - The orientational freezing of a system of hard ellipses, as a first approximation for a nematogen adsorbed on a smooth substrate, is studied with the aid of an approximate density-functional theory used previously for the study of hard ellipsoids. The... LA - eng M2 - 6498 PB - American Physical Society KW - Optics KW - Physics KW - Atomic KW - Molecular & chemical TI - Isotropic-nematic transition of hard ellipses TY - journal article VL - 39 ER -