molecular_beam PMNPT Hysteresys Polyvinylidene molecules Potential Temperature HexagonalBN light_emission KPFM StyreneBeads Hair Indent dichalcogenide Thermal Piranha ThermalDetectors Au111 Polyurethane GaAs Workfunction Implant AM_SKPM NanoLithography FrictionForce PolyimideFilm epitaxy ForceVolumeMapping Oxide SRAM BiasMode self_healing LMF Cancer temp