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.

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),...

Synthesis, crystal structures and magnetic properties of a series of pentanuclear heterometallic [CuII3LnIII2] (Ln = Ho, Dy, and Gd) complexes containing mixed organic ligands

2019 ◽  
Vol 43 (21) ◽  
pp. 8101-8108 ◽  
Author(s):  
Yong Chen ◽  
Qiao-Qiao Long ◽  
Zhao-Bo Hu ◽  
Hui-Sheng Wang ◽  
Zhi-Yong Huang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Crystal Structures ◽  
Magnetic Relaxation ◽  
Organic Ligands ◽  
Relaxation Behaviour ◽  
Slow Magnetic Relaxation

Three novel heterometallic compounds [CuII3LnIII2] [Ln = Ho (1), Dy (2) and Gd (3)] containing mixed organic ligands were obtained. 1 and 2 show slow magnetic relaxation behaviour.

High-coordinate CoII and FeII compounds constructed from an asymmetric tetradentate ligand show slow magnetic relaxation behavior

2018 ◽  
Vol 47 (27) ◽  
pp. 8940-8948 ◽  
Author(s):  
Xing-Cai Huang ◽  
Zi-Yi Qi ◽  
Cheng-Long Ji ◽  
Yi-Ming Guo ◽  
Shi-Chang Yan ◽  
...  
Keyword(s):  
Magnetic Relaxation ◽  
Relaxation Behavior ◽  
Relaxation Behaviour ◽  
Tetradentate Ligand ◽  
Slow Magnetic Relaxation

A seven-coordinate CoII compound and an eight-coordinate FeII compound based on an asymmetric tetradentate ligand have been reported, and both of them exhibited slow magnetic relaxation behaviour.

Two-dimensional heterometallic CuIILnIII (Ln = Tb and Dy) coordination polymers bridged by dicyanamides showing slow magnetic relaxation behavior

CrystEngComm ◽  
2019 ◽  
Vol 21 (34) ◽  
pp. 5145-5151 ◽  
Author(s):  
Jiao-Jiao Kong ◽  
Jia-Chen Zhang ◽  
Yu-Xuan Jiang ◽  
Jin-Xia Tao ◽  
Wen-Yan Wang ◽  
...  
Keyword(s):  
Hysteresis Loop ◽  
Coordination Polymers ◽  
Magnetic Relaxation ◽  
Magnetic Hysteresis ◽  
Magnetic Hysteresis Loop ◽  
Relaxation Behavior ◽  
Relaxation Behaviour ◽  
Two Dimensional ◽  
Slow Magnetic Relaxation

Two-dimensional heterometallic CuIILnIII (Ln = Gd, Tb and Dy) coordination polymers bridged by dicyanamides showed slow magnetic relaxation behaviour and a magnetic hysteresis loop at 1.8 K was observed for the CuTb compound.

Functionalized nitronyl nitroxide biradical bridged one-dimensional lanthanide chains: slow magnetic relaxation in the Tb and Dy analogues

2017 ◽  
Vol 41 (18) ◽  
pp. 10181-10188 ◽  
Author(s):  
Hongdao Li ◽  
Juan Sun ◽  
Meng Yang ◽  
Zan Sun ◽  
Jing Xie ◽  
...  
Keyword(s):  
Magnetic Relaxation ◽  
Relaxation Behavior ◽  
Nitronyl Nitroxide ◽  
One Dimensional ◽  
Slow Magnetic Relaxation ◽  
1D Chains

The first examples of Ln-nitronyl nitroxide 1D chains based on the functionalized nitronyl nitroxide biradical have been obtained, and complexes Dy and Tb exhibit slow magnetic relaxation behavior.

A belt-like one-dimensional Dy chain exhibiting slow magnetic relaxation behavior

2018 ◽  
Vol 47 (43) ◽  
pp. 15298-15302 ◽  
Author(s):  
Zhi Chen ◽  
Yanhua Lan ◽  
Chenliang Su ◽  
Yi-Quan Zhang ◽  
Wolfgang Wernsdorfer
Keyword(s):  
Magnetic Relaxation ◽  
Hysteresis Loops ◽  
Relaxation Behavior ◽  
One Dimensional ◽  
Slow Magnetic Relaxation ◽  
Chain Compound

A belt-like Dy chain compound was synthesized, which exhibited slow magnetic relaxation behavior and clear hysteresis loops below 0.6 K.

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
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