• Effusion cells
• Components
• UHV-Systems
• LT-STM-System
• Low-Temperature STM
• Low-Temperature AFM
• Catalogue

The LT-AFM is based on the CreaTec LT-STM with a special tuning fork sensor for combined AFM-STM measurements. Both signals, the AFM and STM, respectively are recorded independently from each other and can be correlated to the topology.

• High stability Besocke beetle type STM /AFM based on a tuning fork sensor head
• Very small drift at low temperature: <2Å/h in thermal equilibrium
• Temperature variable: 6-300K
• Optional pumping of the LHe cryostat for temperatures below 4K
• Very low helium consumption: 4 litres in 48 hours guaranteed (up to 100h achieved!)
• Optical access to the tunnelling junction
• 6 electrical contacts to the sample in the AFM
• Sample transfer at low temperatures
• Magnetic tip transfer system
• Scan range: 1µm x 1µm x 0.2µm @ 6K
• Clean ‘in situ’ dosing or evaporation
• Powerful software with spectroscopy and nanostructuring support