Dental DIWafer VerticalPFM HumanHair Change MeltingPoint MembraneFilter Conducting Croatia Phenanthrene Polyvinylidene_fluoride Writing FrequencyModulation INSP EFMAmplitude molecule AdhesionForce BFO Optical Polymer DNA OpticalWaveguides Indent BaTiO3 SPMLabs Fet FailureAnalysis PetruPoni_Institute Lanthanum_aluminate Tungsten electrospinning China semifluorinated alkane KAIST HardDisk