Optical Optoelectronic P3HT Ceramics sputter PolyvinylAcetate HexacontaneFilm TungstenDeposition Jason atomic_steps single_layer China AlkaneFilm Pinpoint PFM IVSpectroscopy Hysteresys polymeric_arrays Topography Calcite Korea HighResolution fifber hydrocarbon vertical_PFM plastics silicon_oxide Polyethylene TyphimuriumBiofilm ForceVolumeMapping CuParticle Pyroelectric NUS Sio2 Tape Non-ContactMode