• SIGMA Surface Science GmbH

    AVS 62nd International Symposium and Exhibition, USA. 6 - 11 November, 2016

    If you are in Nashville, Tennessee drop into AVS and join us at booth 207.  Wath the latest NEO Control Suite video delivering results in seconds.

  • SIGMA Surface Science GmbH

    61st Annual Conference on Magnetism and Magnetic Materials (MMM) - USA. 31 Oct - 4 Nov 2016

    The MANTIS-SIGMA team are exhibiting at MMM. Come and meet us at booth 8. See you there.

  • SIGMA Surface Science GmbH

    NEW Showcase Video: Thermally Reducing Titanium Oxides

    Watch how the surface chemistry unfolds in this video about the time-resolved XPS study of thermally reducing titanium oxides.

SIGMA Surface Science

Sigma Surface Science is a specialized company in the field of material research with the focus on the development and production of instruments for UHV SPM and Electron Spectroscopy....

read more

Products and Results


The STREAM combines advantages of a cost effective low temperature flow cryostat platform with... read more


The ultra-compact TRIBUS is a universal SPM for a wide variety of applications. Whether for SPM-spectroscopy, surface imaging, or manipulation of nanoparticles, for experiments at elevated temperatures ...
read more

SXM Controller

The new digital SXM Control System incorporates advances in state-of-the-art electronics... read more

qPlus on NaCI(001) @ 20K

SPM Result

STM, STS, qPlus®, I(V), dI/dU, dI/dz, IETS, atom/molecule nanoparticle manipulation, df(z), df(U), SP-STM, …
read more

ESCA Solution

The Sigma ESCA solution is comprised of the ASPECT energy analyser with true counting multi-channel detection (160 mm radius, working distance 35 mm), a dedicated high voltage power supply (energy range 3.5 keV), the ASPECT monochromator, and the NEO software.
read more