Pregled bibliografske jedinice broj: 1032702
Magnetic ordering at 20 K and below in the C60 and C70 based fullerene salts
Magnetic ordering at 20 K and below in the C60 and C70 based fullerene salts // Carbon, 36 (1998), 5-6; 603-606 doi:10.1016/s0008-6223(98)00012-8 (međunarodna recenzija, članak, znanstveni)
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Naslov
Magnetic ordering at 20 K and below in the C60 and C70 based fullerene salts
Autori
Mrzel, A. ; Umek, P. ; Cevc, P. ; Omerzu, A. ; Mihailovic, D.
Izvornik
Carbon (0008-6223) 36
(1998), 5-6;
603-606
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
fullerene ; electron spin resonance ; optical properties
Sažetak
A number of different C-60 and C-70 fullerene monoderivatives were synthesized and doped with tetrakis (dimethylamino)ethylene (TDAE) and cobaltocene (Cp2Co) to create charge transfer complexes with the aim of finding novel magnetic materials based on fullerenes. In this work X-band electron spin resonance (ESR) measurements are presented together with characterization of these charge transfer complexes using infrared and ultraviolet (UV)/Vis/near infrared spectroscopy. In most of these materials interactions between electronic spins on fullerene derivatives is found to be antiferromagnetic including C-70 except for 3- aminophenyl-methane[60]fullerene doped with cobaltocene which shows ferromagnetic behaviour below 20 K.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Interdisciplinarne prirodne znanosti
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
