phase_change Pattern OrganicSemiconductor Litho Au111 small_scan BoronNitride Strontium Wonseok ConductingPolymer Copolymer EFM FAPbI3 TiO2 GaP C_AFM vertical_PFM Temperature Cross-section HumanHair AdhesionForce Optoelectonics Force-distance Zhi graphene_hybrid light_emission Pzt KAIST HexagonalBN Cobalt Ptfe SicMosfet Crystal plastic Ucl