scholarly journals Tuning slow magnetic relaxation behaviour in a {Dy2}-based one-dimensional chain via crystal field perturbation

RSC Advances ◽  
2020 ◽  
Vol 10 (20) ◽  
pp. 11831-11835 ◽  
Author(s):  
Shui Yu ◽  
Qinhua Zhang ◽  
Huancheng Hu ◽  
Zilu Chen ◽  
Dongcheng Liu ◽  
...  
Keyword(s):  
Crystal Field ◽  
Magnetic Relaxation ◽  
Dimensional Chain ◽  
Relaxation Behaviour ◽  
Field Perturbation ◽  
One Dimensional ◽  
Slow Magnetic Relaxation ◽  
Chain Compounds

Two novel {Dy2}-based one dimensional chain compounds with similar structures have been prepared and subtle crystal field of Dy(iii) ion can perturb their slow magnetic relaxation behaviors.

The comparative studies on the magnetic relaxation behaviour of the axially-elongated pentagonal-bipyramidal dysprosium and erbium ions in similar one-dimensional chain structures

2021 ◽  
Author(s):  
Fei Wang ◽  
Hui-Wen Gong ◽  
Yan Zhang ◽  
Anqi Xue ◽  
Wenhua Zhu ◽  
...  
Keyword(s):  
Comparative Studies ◽  
Magnetic Relaxation ◽  
Dimensional Chain ◽  
Relaxation Behaviour ◽  
One Dimensional ◽  
Erbium Ions ◽  
1D Chain ◽  
Chain Compounds

A family of cyano-bridged 3d−4f 1D chain compounds, {RE[TM(CN)6(2-PNO)5]}·(H2O)4 {RE = YIII, TM = [FeIII]LS (1); RE = DyIII, TM = CoIII (3); RE = ErIII, TM = [FeIII]LS (4),...

Modulating the structural topologies and magnetic relaxation behaviour of the Mn–Dy compounds by using different auxiliary organic ligands

2020 ◽  
Vol 44 (38) ◽  
pp. 16302-16310
Author(s):  
Hui-Sheng Wang ◽  
Yong Chen ◽  
Zhao-Bo Hu ◽  
Ke Zhang ◽  
Zaichao Zhang ◽  
...  
Keyword(s):  
Magnetic Relaxation ◽  
Relaxation Behavior ◽  
Organic Ligands ◽  
Dimensional Chain ◽  
Relaxation Behaviour ◽  
One Dimensional ◽  
Slow Magnetic Relaxation

A MnIII4DyIII complex and a one-dimensional chain containing MnIII2DyIII units have been obtained by using different combinations of organic ligands, and a slow magnetic relaxation behavior was observed for both complexes.

Two one-dimensional lanthanide compounds with pentagonal bipyramidal ErIII centers showing slow magnetic relaxation

Polyhedron ◽  
2018 ◽  
Vol 139 ◽  
pp. 289-295 ◽  
Author(s):  
Xing-Cai Huang ◽  
Shi-Chang Yan ◽  
Cheng-Long Ji ◽  
Zi-Yi Qi ◽  
Yi-Ming Guo ◽  
...  
Keyword(s):  
Magnetic Relaxation ◽  
One Dimensional ◽  
Slow Magnetic Relaxation

A family of one-dimensional lanthanide complexes bridged by two distinct carboxylate ligands with the Dy analogue displaying magnetic relaxation behaviour

2017 ◽  
Vol 46 (41) ◽  
pp. 14114-14121 ◽  
Author(s):  
Wen-Hua Zhu ◽  
Xia Xiong ◽  
Chen Gao ◽  
Shan Li ◽  
Yan Zhang ◽  
...  
Keyword(s):  
Magnetic Relaxation ◽  
Lanthanide Complexes ◽  
Relaxation Behaviour ◽  
Carboxylate Ligands ◽  
One Dimensional ◽  
Synthetic Strategy

Utilizing two different carboxylate ligands to construct dysprosium SMMs with relatively good performance was proven to be a successful synthetic strategy.

Magnetocaloric effect and slow magnetic relaxation in CsGd(MoO4)2 induced by crystal-field anisotropy

2018 ◽  
Vol 536 ◽  
pp. 401-404 ◽  
Author(s):  
V. Tkáč ◽  
R. Tarasenko ◽  
A. Orendáčová ◽  
M. Orendáč ◽  
V. Sechovský ◽  
...  
Keyword(s):  
Magnetocaloric Effect ◽  
Crystal Field ◽  
Magnetic Relaxation ◽  
Slow Magnetic Relaxation

scholarly journals Slow Magnetic Relaxation in a One-Dimensional Coordination Polymer Constructed from Hepta-Coordinate Cobalt(II) Nodes

2020 ◽  
Vol 6 (4) ◽  
pp. 45
Author(s):  
Amit Kumar Mondal ◽  
Arpan Mondal ◽  
Sanjit Konar
Keyword(s):  
Magnetic Susceptibility ◽  
Coordination Polymer ◽  
Magnetic Anisotropy ◽  
Ab Initio Calculations ◽  
Direct Current ◽  
Magnetic Relaxation ◽  
Relaxation Processes ◽  
Ac Magnetic Susceptibility ◽  
One Dimensional ◽  
Slow Magnetic Relaxation

A one-dimensional coordination polymer was synthesized employing hepta-coordinate CoII as nodes and dicyanamide as linkers. Detailed direct current (DC) and alternating current (AC) magnetic susceptibility measurements reveal the presence of field-induced slow magnetic relaxation behavior of the magnetically isolated seven-coordinate CoII center with an easy-plane magnetic anisotropy. Detailed ab initio calculations were performed to understand the magnetic relaxation processes. To our knowledge, the reported complex represents the first example of slow magnetic relaxation in a one-dimensional coordination polymer constructed from hepta-coordinate CoII nodes and dicyanamide linkers.

Slow magnetic relaxation in structurally similar mononuclear 8-coordinate Fe(ii) and Fe(iii) compounds

2021 ◽  
Author(s):  
Qian-Qian Su ◽  
Qiong Yuan ◽  
Xiao-Fan Wu ◽  
Si-Huai Chen ◽  
Jing Xiang ◽  
...  
Keyword(s):  
High Spin ◽  
Magnetic Relaxation ◽  
Relaxation Behaviour ◽  
Slow Magnetic Relaxation

A pair of structurally-similar and stable 8-coordinate high-spin Fe(ii) and Fe(iii) compounds have been obtained. Both compounds exhibit field-induced slow magnetic relaxation behaviour.

ChemInform Abstract: A Rare One-Dimensional Dy(III) Complex Exhibiting Slow Magnetic Relaxation

ChemInform ◽  
2013 ◽  
Vol 44 (49) ◽  
pp. no-no
Author(s):  
Bo Na ◽  
Yu-Xia Wang ◽  
Tian Han ◽  
Wei Shi ◽  
Peng Cheng
Keyword(s):  
Magnetic Relaxation ◽  
One Dimensional ◽  
Slow Magnetic Relaxation
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