layers HfO2 FloppyDisk Molybdenum_disulfide CastIron FM_KPFM Pvdf Scratch 2d_materials phase_change UnivOfMaryland TransitionMetal MeltingPoint Fiber atomic_steps SingleCrystal HighResolution PetruPoni_Institute Growing TungstenThinFilmDeposition Optical Implant TriGlycineSulphate ChemicalCompound Indium_tin_oxide Litho P3HT vertical_PFM Blood Logo SicMosfet Morphology StrontiuTitanate FastScan ForceVolume