2-vinylpyridine SFAs DIWafer TempControl HighAcpectRatio Pores LightEmiting University_of_Regensburg LiNbO3 dielectric_trench biocompatible amplitude_modulation BloodCell Boron Ca10(PO4)6(OH)2 suspended_graphene ScanningIon-ConductanceMicroscopy Glass ContactModeDots OrganicCompound Pore oxide_layer Fe_film PinpointNanomechanicalMode fluoroalkane ReflexLens ItoGlass thermoplastic_elastomers StainlessSteel #Materials Array Pattern block_copolymer optoelectronics LiftHeight