Ferroelectric Trench Tungsten_disulfide Sapphire OrganicSemiconductor Grain C60H122 Hair Blend Phosphide temp HydroGel Patterns Mechinical doped Boundary Ecoli AAO SPMLabs Polypropylene EPFL aluminum_nitride Yeditepe_University Boron CeramicCapacitor Pinpoint PFM FrictionForce CuParticle GranadaUniv FloppyDisk GaAs polymeric_arrays Chungnam_National_University Temasek_Lab Wang