Levy, Ohad2004-12-272004-12-2720012001http://hdl.handle.net/2003/1927310.17877/DE290R-1982enThe American Physical SocietyPhysical Review Letters530Fréedericksz Transition in Confined Liquid Crystals: Concentration and Microgeometry Effects10.1103/PhysRevLett.86.2822article (journal)