FM_SKPM BariumTitanate Galfenol EFMAmplitude contact polyvinyl acetate neodymium_magnets Techcomp LeakageCurrent PMNPT FuelCell Trench CrystalGrowing lithography ReflexLens molecular_beam Moire plastics PVA Singapore Optic Forevision MBE AIN atomic_layer ElectroDeposition Mechanical Spincast Magnetic Force Microscopy HardDiskMedia MESA structure PhthalocyaninePraseodymium Photovoltaics Solution Materials