KAIST Topography LateralPFM Varistor Sio2 lift_mode Polarization Hexacontane RedBloodCell gallium_nitride CeNSE_IISc SKKU LiIonBattery Lanthanum_aluminate CuParticle Korea Water Deposition small_scan Vac Ram MultiferroicMaterials 3-hexylthiophene flakes SingleCrystal ULCA StrontiuTitanate LMF MonoLayer SiliconCrystal TemperatureControllerStage NUSNNI TiO2 LateralForceMicroscopy Lateral