Even higher productivity can be achieved with options for library software and enhanced sample handling including automated analysis. Pre 2010 systems can also be converted to use heatable ion sources for increased emitter lifetimes and more stable depth profiling.

Library Software

Machine specific libraries of the SIMS spectra of common materials are available to assist in the identification of unknown species. They have been compiled by Surface Spectra Ltd in Manchester based on work by leading SIMS experts.

Enhanced Sample Handling

Although the MiniSIMS magnifies small areas for analysis, there are times when it is difficult or undesirable to cut samples to a small size. The capability of the instrument can be extended by the option of a large sample handling facility to accommodate samples up to 10 cm (4") in diameter.

The same option allows the loading of multiple samples for unattended analysis and automated data processing. This improves the cost effectiveness of the instrument still further in a routine analysis role.

Heatable LMIS ion sources

All systems are now fitted with heatable ion sources. Emitter lifetimes can be greatly enhanced on older (pre 2010) systems by an exchange ion gun column and precision floating heater supply. This upgrade option allows the use of heatable LMIS modules (eg from FEI) for greater ion beam stability (especially useful during long profiles) as well as increased lifetime.