Bacterium PUR Led Melt DLaTGS light_emission NUSNNI EPFL C_AFM NUS AIN MfmPhase ULCA hetero_structure Praseodymium Defect BTO Mosfet MembraneFilter Croatia Optical SicMosfet Polyvinylidene_fluoride FM_KPFM Al2O3 Hole Moire MoirePattern PolyvinylAcetate Singapore ContactModeDots Optoelectronic temperature_control DIWafer Genetic