SrO self_healing HighAspect mechanical_property Boron UnivOfMaryland ElectroDeposition lift_mode I-VSpectroscopy Epoxy Thermal PinpointNanomechanicalMode AEAPDES Glass HardDisk Domain SetpointMode NUS mono_layer HighResolution TappingMode PetruPoni Logo Growth lithography KevlarFiber 3-hexylthiophene PetruPoni_Institute suspended_graphene Magnetic Force Microscopy ConductiveAFM TungstenThinFilmDeposition NUS_Physics FAFailureAnlaysis Oxide