PhaseTransition OpticalWaveguide Cross-section mfm_amplitude AM_KPFM Deposition phase_change H-BN Polyethylene LiftHeight light_emission MfmPhase Gallium_Arsenide Moire #Materials China aluminum_nitride Regensburg ContactModeDot PDMS semifluorinated_alkanes organic_polymer MembraneFilter BismuthVanadate ContactModeDots Pattern molecule margarine OrganicSemiconductor KAIST ThinFilm STO LowDensityPolyethylene dielectric_trench LightEmiting