Karin Westermark - Department of Physics, University of Uppsala, Box 530, S-751 21 Uppsala, Sweden, Department of Physical Chemistry, University of Uppsala, Box 532, S-751 21 Uppsala, Sweden, and University College Gävle, S-801 76 Gävle, Sweden
Sophie Tingry - Department of Physics, University of Uppsala, Box 530, S-751 21 Uppsala, Sweden, Department of Physical Chemistry, University of Uppsala, Box 532, S-751 21 Uppsala, Sweden, and University College Gävle, S-801 76 Gävle, Sweden
Petter Persson - Department of Physics, University of Uppsala, Box 530, S-751 21 Uppsala, Sweden, Department of Physical Chemistry, University of Uppsala, Box 532, S-751 21 Uppsala, Sweden, and University College Gävle, S-801 76 Gävle, Sweden
Håkan Rensmo - Department of Physics, University of Uppsala, Box 530, S-751 21 Uppsala, Sweden, Department of Physical Chemistry, University of Uppsala, Box 532, S-751 21 Uppsala, Sweden, and University College Gävle, S-801 76 Gävle, Sweden
Sten Lunell - Department of Physics, University of Uppsala, Box 530, S-751 21 Uppsala, Sweden, Department of Physical Chemistry, University of Uppsala, Box 532, S-751 21 Uppsala, Sweden, and University College Gävle, S-801 76 Gävle, Sweden
Anders Hagfeldt - Department of Physics, University of Uppsala, Box 530, S-751 21 Uppsala, Sweden, Department of Physical Chemistry, University of Uppsala, Box 532, S-751 21 Uppsala, Sweden, and University College Gävle, S-801 76 Gävle, Sweden
Hans Siegbahn - Department of Physics, University of Uppsala, Box 530, S-751 21 Uppsala, Sweden, Department of Physical Chemistry, University of Uppsala, Box 532, S-751 21 Uppsala, Sweden, and University College Gävle, S-801 76 Gävle, Sweden