1. Department of Materials, Imperial College London, London, U.K.
2. IMST GmbH, Kamp-Lintfort, Germany
3. European Space Agency, ESA-ESTEC, Noordwijk, The Netherlands
4. Vmicro SAS, Villeneuve-d’Ascq, France
5. National Physical Laboratory, Teddington, U.K.
6. TopSil GlobalWafers A/S, Frederikssund, Denmark