1. Solar Energy and Building Physics Laboratory; EPFL - ENAC - IIC LESO-PB; Station 18, Bâtiment LE 1015 Lausanne Switzerland
2. Ceramics Laboratory; EPFL - STI - IMX LC; Station 12, Bâtiment MXC 1015 Lausanne Switzerland
3. Department of Physics; University of Basel; Klingelbergstrasse 82 4056 Basel Switzerland