TY - JOUR AU - Genzer, Jan AU - Efimenko, K AU - Fischer, Daniel C2 - Langmuir DA - 2002-11-01 00:11:00 LA - en M1 - 18 PB - Langmuir PY - 2002 TI - Molecular Orientation and Grafting Density in Semifluorinated Self-Assembled Monolayers of Mono-, Di- and Trichloro Silanes on Silica Substrates ER -