1. Division of Chemistry
and Biological Chemistry, School of Physical and Mathematical Sciences Nanyang Technological University, Nanyang Link 21, Singapore 637371
2. Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague 6, Czech Republic
3. Institute of Physics of the CAS, v.v.i., Na Slovance 2, 182 00 Prague 8, Czech Republic
4. Peter Grünberg
Institute (PGI-9), Forschungszentrum Jülich, and Jülich-Aachen
Research Alliance, JARA, Fundamentals of Future Information Technology, D-52425 Jülich, Germany
5. Department of Physical Chemistry and Regional Centre
of Advanced Technologies and Materials, Palacký University Olomouc, tř. 17. Listopadu 1192/12, 771
46 Olomouc, Czech Republic
6. New
Technologies - Research Centre, University of West Bohemia, Univerzitní
8, 306 14 Plzeň, Czech Republic