Blood Fe_film IcelandSpar flakes Mechanical Polyvinylidene_fluoride Workfunction Ceramics AtomicLayer Hole aluminum_nitride Optoelectronic Titanate PolycrystallineFerroelectricBCZT Ananth Ni81Fe19 hetero_structure Force-distance Imprint KAIST layers LiquidImaging TiO2 Water Leakage molecular_self_assembly Beads HexagonalBoronNitride Hair Melt GaN pinpoint mode CancerCell Scanning_Thermal_Microscopy cannabidiol