Polymer epitaxy DeoxyribonucleicAcid SurfaceChange P3HT Lattice Dopped ShenYang DOE Tape Zhi Aggregated_molecules MfmAmplitude OpticalWaveguide CP-AFM polymeric_arrays CuParticle Ptfe Lateral Growing H-BN PVA ThinFilm SetpointMode Ferroelectric Deposition StainlessSteel Molybdenum Treatment Polarization plastics PinpointPFM Sidewall PANI Magnetic