1. ICGM Univ Montpellier, CNRS, ENSCM Montpellier France
2. National High Magnetic Field Laboratory (NHMFL) Florida State University Tallahassee FL USA
3. Univ. Lille CNRS INRAE Centrale Lille Univ. Artois FR 2638 – IMEC – Institut Michel-Eugène Chevreul 59000 Lille France
4. Université de Lorraine CRPG CNRS UMR 7358 Vandœuvre-lès-Nancy France
5. Department of Physics University of Warwick CV4 7AL Coventry UK
6. Vice-Chancellor's Office and Department of Chemistry Highfield Campus University of Southampton SO17 1BJ Southampton UK
7. IBMM Univ Montpellier, CNRS, ENSCM Montpellier France