PolyvinylideneFluoride heterojunctions PFM CrossSection Forevision MoirePattern Graphite Gong Spincast BariumTitanate AdhesionForce UnivOfMaryland Polypropylene BoronNitride Potential Global_Comm Anneal Graphene Friction SPMLabs polyvinyl acetate Electical&Electronics mono_layer Magnets Granada molecules ThermalConductivity LaAlO3 NeodymiumMagnets temp_control LateralForceMicroscopy Indent Yttria_stabilized_Zirconia align STO