scholarly journals 3D oxalate-based coordination polymers: Relationship between structure, magnetism and color, studied by high-field ESR spectroscopy

Polyhedron ◽  
2017 ◽  
Vol 126 ◽  
pp. 120-126 ◽  
Author(s):  
D. Žilić ◽  
K. Molčanov ◽  
M. Jurić ◽  
J. Habjanič ◽  
B. Rakvin ◽  
...  
2018 ◽  
Vol 47 (11) ◽  
pp. 3992-4000 ◽  
Author(s):  
L. Androš Dubraja ◽  
M. Jurić ◽  
J. Popović ◽  
D. Pajić ◽  
Y. Krupskaya ◽  
...  

Magneto-structural correlations in 1D oxalate-bridged Sr(ii)Cr(iii) coordination polymers with two crystallographically and magnetically non-equivalent Cr(iii) ions are studied by HF-ESR spectroscopy.


2010 ◽  
Vol 159 (1-2) ◽  
pp. 172-175
Author(s):  
A. Alfonsov ◽  
F. Murányi ◽  
V. Kataev ◽  
N. Leps ◽  
R. Klingeler ◽  
...  

Author(s):  
Vladislav Kataev

AbstractComplex iridium oxides have attracted recently a substantial interdisciplinary attention due to an intimate entanglement of spin and orbital degrees of freedom which may give rise to a novel spin–orbital Mott insulating behavior and exotic quantum spin liquid phases. Electron spin resonance (ESR) spectroscopy is known to be an instructive tool for studying the spin–orbital coupling (SOC) effects as it can directly access the relevant parameters sensitive to SOC, such as the g factor tensor, magnetic anisotropy gaps and spin dynamics. In this article, a systematic study at the Leibniz IFW Dresden of the static and dynamic properties of selected Ir-based materials with multi-frequency high-field ESR spectroscopy will be reviewed. Specifically, evidence for a surprisingly isotropic antiferromagnetic spin dynamics and the inversion of the orbital states in the prototypical spin–orbital Mott insulator $$\text {Sr}_2\text {IrO}_4$$ Sr 2 IrO 4 , observation of the collective resonance modes in the family of double perovskites $$\text {La}_2$$ La 2 B$$\text {IrO}_6$$ IrO 6 (B = Cu, Co) and the origin of the unexpected magnetism in the double perovskite $$\text {Ba}_2\text {YIrO}_6$$ Ba 2 YIrO 6 will be highlighted.


2002 ◽  
Vol 65 (21) ◽  
Author(s):  
D. Ivannikov ◽  
M. Biberacher ◽  
H.-A. Krug von Nidda ◽  
A. Pimenov ◽  
A. Loidl ◽  
...  

2000 ◽  
Vol 284-288 ◽  
pp. 1625-1626 ◽  
Author(s):  
Y Ajiro ◽  
T Asano ◽  
Y Inagaki ◽  
J.P Boucher ◽  
S Luther ◽  
...  

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