Institution: | aDepartment of Physics, University of Oslo, P.O. Box 1048 Blindern, NO-0316 Oslo, Norway;bDepartment of Chemistry and Centre for Material Science and Nanotechnology (SMN), University of Oslo, P.O. Box 1033 Blindern, NO-0315 Oslo, Norway;cSINTEF Materials and Chemistry, P.O. Box 124 Blindern, NO-0314 Oslo, Norway |