Pvdf epitaxy Fendb Spain INSPParis TemperatureControllerStage TungstenDeposition Terrace Hole KAIST DomainSwitching SPMLabs Polypropylene rubber C36H74 LowDensityPolyethylene Magnetic Force Microscopy PpLdpe self_healing Current FuelCell LightEmiting HACrystal Ecoli SelfAssembly atomic_layer PinpointNanomechanicalMode Temasek_Lab Chemical Vapor Deposition Stiffness MolybdenumDisulfide GalliumPhosphide self-assembly Nickel Wildtype