1. Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Bucharest, 91-95 Splaiul Independentei, 050095 Bucharest, Romania
2. Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania
3. National Institute of Materials Physics (NIMP), Atomistilor 405A, 077125 Magurele, Romania