Bio UnivOfMaryland DeoxyribonucleicAcid ForceMapping ConductiveAFM LowDensityPolyethylene fe_nd_b Calcium BloodCell Biology Electrical&Electronics LightEmiting Tape IVSpectroscopy Resistance NanoLithography Magnetic Force Microscopy chemical_compound BFO LiftMode I-VSpectroscopy Monisha self_assembly Dopped piezoelectric force microscopy KevlarFiber C36H74 CancerCell PinPointMode Photovoltaics AdhesionEnergy Array Polymer mechanical property SICM