1. Institute of Physics of Czech Academy of Sciences, Cukrovarnická 10, 16200 Prague 6 ,Czech Republic
2. Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 78/7,11519 Prague 1, Czech Republic
3. Department of Physical Chemistry, Faculty of Science, Palacký University, 17. Listopadu 12, 779 00 Olomouc, Czech Republic
4. Department of Organic Chemistry, University of Murcia, Campus of Espinardo, 30100 Murcia, Spain
5. Département de Raffinage et Pétrochimie, Faculté de Pétrole, Gaz et Énergies Renouvelables, Université de Kinshasa, BP 127 Kinshasa XI, République Démocratique du Congo
6. CATRIN-RCPTM, Palacký University, Šlechtitelu° 27, 783 71 Olomouc, Czech Republic