Laser Microchannel HexagonalBN lift_mode SPMLabs semifluorinated_alkane Cobalt Mfm CrystalGrowing self-assembly gallium_nitride STM Scratch Galfenol HafniumDioxide Plug Ananth Hexatriacontane Optical Semiconductor ScanningIon-ConductanceMicroscopy epitaxy Global_Comm NusEce DOE PhthalocyaninePraseodymium margarine CrAu AEAPDES fluorocarbon EFMAmplitude StyreneBeads Non-ContactMode CaMnO3 IMT_Bucharest