Calculations of Cell similarity and Isostructurality indices by the software ISOS.

The software is free for academic users. For download, please contact us.



The indices are calculated as follows:


  1. Kálmán, L.Párkányi and Gy. Argay, Acta Crystallogr. Sect. B, 1993, 49, 1039-1049.

  2. Fábián L., Kálmán A., Acta Crystallogr. Sect. B55, 1099-1108, 1999.