Ananth Barium_titanate #Materials Piezoresponse Gallium_Arsenide Regensburg dichalcogenide flakes Magnets GalliumPhosphide Mechanical OpticalModulator DataStorage OrganicSemiconductor pulsed_laser_deposition I-VSpectroscopy CP-AFM Solution CrossSection Temasek_Lab CeNSE_IISc strontiu_titanate fifber PolyvinylideneFluoride LiBattery CompactDisk solar_cell 2dMaterials GranadaUniv cannabidiol Platinum bias_mode BreastCancerCell LiquidCrystal BiFeO3