AtomicLayer pulsed_laser_deposition LiIonBattery GalliumPhosphide MBE Worcester_Polytechnic_Institute OrganicSemiconductor Collagen Adhesive HanyangUniv small_scan Insulator Pinpoint KAIST Hexacontane StrontiumTitanate FrequencyModulation mechanical_property BismuthVanadate TungstenDeposition solar_cell hard_disk_media CrossSection Pyroelectric biocompatible GaP Bio Etch CHRYSALIS_INC multi_layer nanomechanical Monisha hard_disk Annealed Mfm