- Sciences Chemiques de Rennes, Universite de Rennes I, Campus de Beaulieu, Batiment 10, Avenue du General Leclerc, 35042 Rennes Cede, Francja
- Laboratoire Materiaux, Organisation et Proprietes, associe au CNRS, Case 151, Faculte des Sciences et Techniques, F-13397 Marseille Cedex 20, Francja
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, 842 15 Bratysława, Słowacja
- Institute of Crystallography RAS, Leninsky Prospect 59, 117333 Moskwa, Rosja
- F. Ioffe Physico-Technical Institute RAS, Polytekhnicheskaya Street 26, 194021 St Petersburg, Rosja