Affiliation: | 1. SB/ISIC/LSU, Ecole Polytechnique Fédérale de Lausanne, Station 6, EPFL, 1015 Lausanne‐Dorigny (Switzerland);2. Current address: Dipartimento di Fisica e Chimica, Università di Palermo, Via Archirafi 36, 90123 Palermo (Italy);3. Max Born Institut für Nichtlineare Optik und Kurzzeitspektroskopie, Max Born Stra?e 2A, 12489 Berlin (Germany);4. Department of Chemistry, Yale University, P.O. Box 208107, New Haven, CT 06520‐8107 (USA) |