PinPointMode flakes LateralForce MagneticForce BaTiO3 EPFL DataStorage RedBloodCell Photovoltaics Switching WPlug electrospinning Zhi HanyangUniv ConductiveAFM Nanofiber HighAcpectRatio OpticalWaveguide Magnets Polyurethane #EC tip_bias_mode MfmAmplitude alkanes CeNSE_IISc AtomicLayer Mobile LeakageCurrent Tin sulfide Platinum AdhesionForce Defect Collagen epitaxy Metal-organicComplex