Led SrTiO3 Sperm ShenYang Tapping Phthalocyanine SoftSample Growth OxideLayer I-VSpectroscopy CuSubstrate ThermalDetectors Heating Polyimide LifeScience Optic self-assembly silicon_oxide Piranha TungstenThinFilmDeposition YttriaStabilizedZirconia Terrace Scratch Bio Current Graphene LiftMode Ucl LiquidCrystal self_assembly temp_control temperature_control FrictionForce Adhesive GaN