1. Department of Electronics and Nanoengineering, Aalto University School of Electrical Engineering, P.O. Box 13500, FI-00076 Aalto, Finland
2. Department of Chemistry and Materials Science, Aalto University School of Chemical Engineering, P.O. Box 16100, FI-00076 Aalto, Finland
3. Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
4. Beneq, Ltd., Ensimmäinen savu, FI-01510 Vantaa, Finland
5. ASM Microchemistry, Ltd., Pietari Kalmin katu 1 F 2, FI-00560 Helsinki, Finland
6. Department of Chemical and Metallurgical Engineering, Aalto University School of Chemical Engineering, P.O. Box 16100, FI-00076 Aalto, Finland and VTT Technical Research Centre of Finland, Ltd., P.O. Box 1000, FI-02044 VTT, Finland
7. VTT Technical Research Centre of Finland, Ltd., P.O. Box 1000, FI-02044 VTT, Finland