self-assembly Chloroform LDPE cannabinoid non_contact Chromium Phenanthrene KelvinProbeForceMicroscopy dielectric trench Polymer Wonseok semifluorinated alkane Spincast ElectroDeposition C_AFM CP-AFM Thermoplastic_polyurethane Composite AtomicLayer PtfeFilter MechanicalProperties Conductivity Heating PyroelectricDetector Optoelectonics UnivOfMaryland Zagreb Tungsten Sadowski University_of_Regensburg hetero_structure CancerCell Silicon Pattern Polytetrafluoroethylene