Nonsequitur Technologies (nti) specialize in the development, design and manufacture of electron and gas phase ion sources for a range of applications:

• Sample cleaning and depth profiling ion guns for surface analysis  instrumentse.g. AES, ESCA, and SIMS.
• Primary focused ion sources for Secondary Ion Mass Spectrometry (SIMS).
• High resolution focused ion columns for micromachining applications.
• Low energy ion sources (energy range 20eV - 2.0keV) for surface charge stabilization and sample cleaning.
• Indirectly heated cathode assemblies for X-ray sources and electron guns.
• X-ray anodes
• Electron guns for general applications.
  

Our ion gun products are used by a wide selection of customers for a variety of applications. Electron emitters, X-ray anodes and electron guns are chiefly manufactured for OEM distribution in the Surface Science community throughout the USA, Japan and Europe.