Scratch I-VSpectroscopy Boron Austenite Wonseok Pores cannabinoid self-assembly food F14H20 Strontium bias_mode ConductiveAFM LeakageCurrent Phase ScanningTunnelingMicroscopy OpticalModulator AM-KPFM CopperFoil LithiumNiobate piezoelectric force microscopy PhaseTransition LiIonBattery SThM FloppyDisk GaP Tin sulfide semifluorinated alkane Electronics Polystyrene Mosfet LightEmission PolyvinylAcetate BFO pulsed_laser_deposition