TY  - JOUR
AU  - Lazarov, Nenad Đ.
AU  - Spasojević, Vojislav
AU  - Matić, Vladimir M.
AU  - Kusigerski, Vladan
AU  - Guillot, Maurice
PY  - 2007
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3493
AB  - Magnetic properties of the dinuclear cobalt complex [Co-2(ox)tpmc](ClO4)(2)center dot 3H(2)O have been studied from the magnetization data obtained in the high magnetic field-low temperature experiments (B LT = 20 T, 2.2 K LT = T LT = 29 K). An excellent agreement between experimental and calculated data for all experimental temperatures was achieved within the framework of the isolated Ning Co(II) pairs in the ground state, where each cobalt ion from the pair was situated in a differently distorted octahedral environment (asymmetric dimer). The obtained values for g-factors (g(a) and g(b)), and for the intracluster exchange integral J/k(B) = (-16.0 +/- 0.5) K confirm both the previous results on the crystal structure of the complex under consideration and the assumption on the strong antiferromagnetic coupling between cobalt ions realized by the superexchange interaction over the asymmetric oxalato bridge.
T2  - Revue Roumaine de Chimie
T1  - Magnetic properties of asymmetric Co(II) dimer at low temperatures
VL  - 52
IS  - 11
SP  - 1027
EP  - 1031
UR  - https://hdl.handle.net/21.15107/rcub_vinar_3493
ER  - 

@article{
author = "Lazarov, Nenad Đ. and Spasojević, Vojislav and Matić, Vladimir M. and Kusigerski, Vladan and Guillot, Maurice",
year = "2007",
abstract = "Magnetic properties of the dinuclear cobalt complex [Co-2(ox)tpmc](ClO4)(2)center dot 3H(2)O have been studied from the magnetization data obtained in the high magnetic field-low temperature experiments (B LT = 20 T, 2.2 K LT = T LT = 29 K). An excellent agreement between experimental and calculated data for all experimental temperatures was achieved within the framework of the isolated Ning Co(II) pairs in the ground state, where each cobalt ion from the pair was situated in a differently distorted octahedral environment (asymmetric dimer). The obtained values for g-factors (g(a) and g(b)), and for the intracluster exchange integral J/k(B) = (-16.0 +/- 0.5) K confirm both the previous results on the crystal structure of the complex under consideration and the assumption on the strong antiferromagnetic coupling between cobalt ions realized by the superexchange interaction over the asymmetric oxalato bridge.",
journal = "Revue Roumaine de Chimie",
title = "Magnetic properties of asymmetric Co(II) dimer at low temperatures",
volume = "52",
number = "11",
pages = "1027-1031",
url = "https://hdl.handle.net/21.15107/rcub_vinar_3493"
}

Lazarov, N. Đ., Spasojević, V., Matić, V. M., Kusigerski, V.,& Guillot, M.. (2007). Magnetic properties of asymmetric Co(II) dimer at low temperatures. in Revue Roumaine de Chimie, 52(11), 1027-1031.
https://hdl.handle.net/21.15107/rcub_vinar_3493

Lazarov NĐ, Spasojević V, Matić VM, Kusigerski V, Guillot M. Magnetic properties of asymmetric Co(II) dimer at low temperatures. in Revue Roumaine de Chimie. 2007;52(11):1027-1031.
https://hdl.handle.net/21.15107/rcub_vinar_3493 .

Lazarov, Nenad Đ., Spasojević, Vojislav, Matić, Vladimir M., Kusigerski, Vladan, Guillot, Maurice, "Magnetic properties of asymmetric Co(II) dimer at low temperatures" in Revue Roumaine de Chimie, 52, no. 11 (2007):1027-1031,
https://hdl.handle.net/21.15107/rcub_vinar_3493 .