1. Institute of General and Physical Chemistry, Studentski Trg 12/V, 11158 Belgrade, Serbia
2. Faculty of Physical Chemistry, University of Belgrade, Studentski Trg 12-16, 11158 Belgrade, Serbia
3. Institute of Physics, University of Belgrade, Pregrevica 118, 11080 Belgrade, Serbia
4. Jožef Stefan Institute, Jamova cesta 39, 1000 Ljubljana, Slovenia
5. Vinca Institute of Nuclear Sciences-National Institute of the Republic of Serbia, University of Belgrade, Mike Petrovića Alasa 12-14, 11351 Belgrade, Serbia
6. School of Electrical Engineering, Technical Faculty in Bor, University of Belgrade, 11000 Belgrade, Serbia
7. Faculty of Information Technology, Belgrade Metropolitan University, 11158 Belgrade, Serbia