Pregled bibliografske jedinice broj: 309865
EPR and magnetization studies on single crystals of a heterometallic (Cu|| and Cr|||) complex: zero-field splitting determination
EPR and magnetization studies on single crystals of a heterometallic (Cu|| and Cr|||) complex: zero-field splitting determination // Solid state sciences, 10 (2008), 10; 1387-1394 doi:10.1016/j.solidstatesciences.2008.01.021 (međunarodna recenzija, članak, znanstveni)
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Naslov
EPR and magnetization studies on single crystals of a heterometallic (Cu|| and Cr|||) complex: zero-field splitting determination
Autori
Novosel, Nikolina ; Žilić, Dijana ; Pajić, Damir ; Jurić, Marijana ; Perić, Berislav ; Zadro, Krešo ; Rakvin, Boris ; Planinić, Pavica
Izvornik
Solid state sciences (1293-2558) 10
(2008), 10;
1387-1394
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
heterometallic complex; zero-field splitting; EPR; magnetization
Sažetak
Magnetic properties of single crystals of the heterometallic complex [Cu(bpy)3]2[Cr(C2O4)3]NO3 9H2O (bpy = 2, 2'-bipyridine)have been investigated. From the recorded EPR spectra, the spin-Hamiltonian parameters have been determined. The magnetization measurements have shown magnetic anisotropy at low temperatures, which has been analysed as a result of the zero-field splitting of the CrIII ion. By fitting the exactly derived magnetization expression to the measured magnetization data, the axial zero-field splitting parameter, D, has been calculated. Comparing to the EPR measurements, it has been confirmed that D can be determined from the measurements of the macroscopic magnetization on the single crystals.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Kemija
POVEZANOST RADA
Projekti:
098-0982904-2946 - Višenuklearni metalni sustavi: sinteza i svojstva (Perić, Berislav, MZOS ) ( CroRIS)
098-0982915-2939 - Molekulska struktura i dinamika sustava s paramagnetskim česticama (Ilakovac-Kveder, Marina, MZOS ) ( CroRIS)
119-1191458-1017 - Nanomagneti (Zadro, Krešo, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Damir Pajić
(autor)
Nikolina Novosel
(autor)
Boris Rakvin
(autor)
Krešo Zadro
(autor)
Berislav Perić
(autor)
Pavica Planinić
(autor)
Dijana Žilić
(autor)
Marijana Jurić
(autor)
Poveznice na cjeloviti tekst rada:
Pristup cjelovitom tekstu rada doi
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