DNA GalliumPhosphide Multiferroic_materials OxideLayer Fe_film GaN Lattice NUSNNI Subhajjit amplitude_modulation Insulator Resistance Polyaniline polyvinyl acetate Hysteresys Polypropylene SiliconCrystal Laser Reduction IVSpectroscopy norganic FloppyDisk Bacterium CNT Force-distance molecules Silver HighAspect FrictionalForce fluoroalkane TemperatureControllerStage temp_control Conductive AFM NUS ImideMonomer