Led Mfm Praseodymium Pipette Flake NUS_Physics HexagonalBN mechanical property PetruPoni_Institute temp_control NiFe FM-KPFM OpticalWaveguides CompactDisk 2d_materials HexacontaneFilm SiliconCrystal Ca10(PO4)6(OH)2 Pores light_emission ForceVolumeImage Pore Austenite frequency_modulation SolarCell Thermal Gold NCM\ Lift Switching hydrocarbon LateralForce BariumTitanate F14H20 layers