Magnetostrictive HDD BoronNitride Co/Cr/Pt PECurve TappingMode Oxide alkanes AAO Monisha TCS Led PolyvinylideneFluoride Optical temperature_control I-VSpectroscopy EFM Oxidation Laser Titanate FM_SKPM MLCC Beads Techcomp CBD Polyaniline vertical_PFM Gallium_Arsenide Fujian SKPM Cross-section semifluorinated_alkane PhaseChange Conduct blended polymers