Data di Pubblicazione:
2008
Abstract:
Magnetization and NMR relaxation measurements in Lix(Mn,Zn)Pc were performed in order to study the evolution of the electronic
properties of metal phthalocyanines upon electron doping. For x = 2 the doubly degenerate lowest unoccupied molecular orbital
(LUMO) is half filled and the electrons are coupled in a singlet state owing to the Jahn–Teller distortions. The effects of the Jahn–Teller distortions on the spin excitations are discussed in the light of NMR relaxation measurements.
properties of metal phthalocyanines upon electron doping. For x = 2 the doubly degenerate lowest unoccupied molecular orbital
(LUMO) is half filled and the electrons are coupled in a singlet state owing to the Jahn–Teller distortions. The effects of the Jahn–Teller distortions on the spin excitations are discussed in the light of NMR relaxation measurements.
Tipologia CRIS:
1.1 Articolo in rivista
Keywords:
Sistemi a elettroni fortemente correlati; effetti di dimensionalità; risonanze magnetiche
Elenco autori:
Filibian, Marta; Carretta, Pietro; Miyake, T; Taguchi, Y; Iwasa, Y; Zoppellaro, G; Ruben, M.
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