Products of R&D сompany “Sigma Scan Ltd.”
Low temperature ultrahigh vacuum scanning tunneling microscope GPI CRYO
The device is designed for high-precision (atomic scale) study of processes occurring on metal and semiconductor surfaces in the 5-300 K temperature range under ultrahigh or extremely high vacuum.
Ultrahigh vacuum scanning tunneling microscope GPI 300
The device is designed for high-precision (atomic scale) study of processes occurring on metal and semiconductor surfaces under ultrahigh vacuum.
Digital control system DCS 06/08
The digital control system (DCS) was designed to control STM scanning modes, lithography, getting the surface spectral characteristics, etc., while ensuring low level of noise and high speed.
Tip formation system TFS 1
TFS Model 1 is a high-precision tool for making sharp tungsten (as well as Au, Ag, Cu etc.) tips (probes) for STMs by means of electrochemical etching.
