Naslov
HF-ESR studies of the compounds {;[Cu(bpy)3][Cu2(C2O4)3]•H2O};n and {;[Cu(bpy)3][Mn2(C2O4)3]•H2O};n

Autori
Žilić, Dijana ; Rakvin, Boris ; Jurić, Marijana ; Planinić, Pavica ; Pajić, Damir ; Zadro, Krešo ; Krupskaya, Yulia ; Kataev, Vladislav ; Büchner, Bernd

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Verhandlungen der Deutschen Physikalischen Gesellschaft / - Regensburg, 2013, DF 12.57-MA 16.57

Skup
DPG Spring Meeting of the Condensed Matter Section

Mjesto i datum
Regensburg, Njemačka, 10.03.2013. - 15.03.2013

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
HF-EPR; transition metal complexes

Sažetak
The homometallic {;[Cu(bpy)3][Cu2(C2O4)3]•H2O};n (1) and the heterometallic {;[Cu(bpy)3][Mn2(C2O4)3]•H2O};n (2) compounds, where bpy = 2, 2'-bipyridine, consist of a three-dimensional (3D), polimeric anionic network [M2(C2O4)3]n2n– (where M = Cu2+ or Mn2+) with cations [Cu(bpy)3]2+ occupying the vacancies of the network. Frequency- and temperature-dependent high field electron spin resonance (HF-EPR) measurements on a polycrystalline sample of 1 and 2 are presented. Supported by X-band ESR on the polycrystalline of 1 and on the single crystal of 2, as well as, SQUID magnetization measurements, the magnetic properties of the compounds 1 and 2 are discussed.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija

POVEZANOST RADA