Silicon ScanningTunnelingMicroscopy SPMLabs Calcite temperature_control Leakage Mechanical RedBloodCell SThM small_scan lithography LightEmission CeNSE_IISc SKPM Piezo ForceDistanceSpectroscopy Switching Alloy IndiumTinOxide cannabis Vacuum Memory Spincast Hafnia PVA medical Polarization TyphimuriumBiofilm Cell temperature controller AFM MoS2 WWafer HiVacuum ThermalProperties F14H20