... other coin-cidence angles: θ = ±60°, ±120°, and 180° (inset).Israelachvil, J. N. et al.“Surface Forces and Microrheology of ” Handbook of Micro/ Nanotribology. Ed. Bharat Bhushan Boca Raton: ... diameters (Snook and van Megan, 1979, 1980, 1981; vanMegan and Snook, 1979, 1981; Kjellander and Marcelja, 1985a,b; Tarazona and Vincente, 1985; Hend-erson and Lozada-Cassou, 1986; Evans and Parry, ... Rheology of Molecularly Thin Films: Nanorheology Different Modes of Friction: Limits of Continuum Models • Viscous Forces and Friction of Thick Films: Continuum Regime • Friction of Intermediate...