1. Department of Chemistry, National University of Singapore, 3 Science Drive 3,
Singapore 117543, Singapore
2. Department of General, Organic,
and Biomedical Chemistry, NMR and Molecular Imaging Laboratory, University of Mons, Avenue Maistriau, 19, B-7000 Mons,
Belgium
3. Department of Physics, National University of Singapore, 2 Science Drive 3,
Singapore 117542, Singapore
4. Department
of Physics, Sharif University of Technology, P.O. Box 11155-9161,
Tehran, Iran
5. Institute
for Nanoscience and
Nanotechnology, Sharif University of Technology, P.O. Box 14588-89694, Tehran, Iran
6. Novel Drug Delivery Systems
Department, Iran Polymer and Petrochemical Institute, Tehran, Iran
7. Department
of Physics, Faculty
of Basic Sciences, University of Mazandaran, Babolsar, Iran
8. Nanotechnology
Research Center,
Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
9. Department
of Nanotechnology,
Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran