STM Aarhus 150 with ultimate atomic performance allows scientists to observe processes on surfaces at a scale of nanometers.
With the STM Aarhus 150 Rel.2 as the new STM Aarhus 150 standard SPECS introduces a modified suspension mechanism with permanent wire cooling to allow ultimate stability temperature control without sacrificing mechanical stability of the STM Aarhus 150.Furthermore, SPECS developed a high temperature version of the STM Aarhus 150 to allow imaging metals and semiconductors at elevated temperatures up to 1000°C by radiative heating during STM operation. Upgrade paths for the STM Aarhus 150 Rel.2 to the STM Aarhus 150 HT versions are available.
15nm x 15nm
Image shows raw data without filtering or smoothing.
50nm x 50nm
Tunneling currents down to 1pA are recorded.