[1] UNIV MONTPELLIER 2,PHYS CHIM MAT INORGAN,F-34060 MONTPELLIER,FRANCE
[2] UNIV AUTONOMA BARCELONA,DEPT FIS,BELLATERRA BARCELONA,SPAIN
[3] UNIV AUTONOMA BARCELONA,ICMAB,BELLATERRA BARCELONA,SPAIN
[4] UNIV MONTPELLIER 2,IRME,F-34060 MONTPELLIER,FRANCE
[5] UNIV MONTPELLIER 2,IRME,F-34060 MONTPELLIER,FRANCE
[6] UNIV MONTPELLIER 2,DYNAM PHASES CONDENSES GRP,F-34060 MONTPELLIER,FRANCE