A ligand-field study of the ground spin-state magnetic anisotropy in a family of hexanuclear Mn(iii) single-molecule magnets

2008 ◽  
pp. 2277 ◽  
Author(s):  
Stergios Piligkos ◽  
Jesper Bendix ◽  
Høgni Weihe ◽  
Constantinos J. Milios ◽  
Euan K. Brechin
Keyword(s):  
Magnetic Anisotropy ◽  
Field Study ◽  
Spin State ◽  
Single Molecule ◽  
Ligand Field ◽  
Single Molecule Magnets ◽  
Ground Spin State

Magneto-Structural Correlations in a Series of Pseudotetrahedral [CoII(XR)4]2– Single Molecule Magnets: An ab Initio Ligand Field Study

2015 ◽  
Vol 54 (20) ◽  
pp. 9948-9961 ◽  
Author(s):  
Elizaveta A. Suturina ◽  
Dimitrios Maganas ◽  
Eckhard Bill ◽  
Mihail Atanasov ◽  
Frank Neese
Keyword(s):  
Ab Initio ◽  
Field Study ◽  
Single Molecule ◽  
Ligand Field ◽  
Single Molecule Magnets

Ground Spin State Changes and 3 D Networks of Exchange Coupled [MnIII3] Single-Molecule Magnets

2008 ◽  
Vol 14 (30) ◽  
pp. 9117-9121 ◽  
Author(s):  
Ross Inglis ◽  
Leigh F. Jones ◽  
Kevin Mason ◽  
Anna Collins ◽  
Stephen A. Moggach ◽  
...  
Keyword(s):  
Spin State ◽  
Single Molecule ◽  
Single Molecule Magnets ◽  
Ground Spin State ◽  
State Changes

Efficient enhancement of magnetic anisotropy by optimizing the ligand-field in a typically tetranuclear dysprosium cluster

2015 ◽  
Vol 44 (17) ◽  
pp. 8150-8155 ◽  
Author(s):  
Jiang Liu ◽  
Yan-Cong Chen ◽  
Zhong-Xia Jiang ◽  
Jun-Liang Liu ◽  
Jian-Hua Jia ◽  
...  
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Magnetic Anisotropy ◽  
Single Molecule ◽  
Thermal Energy ◽  
Ligand Field ◽  
Energy Barriers ◽  
Single Molecule Magnets ◽  
Applied External Magnetic Field

Two tetranuclear dysprosium single molecule magnets under a zero applied external magnetic field showing high thermal energy barriers which are among the highest within the reported tetranuclear lanthanide-based SMMs.

Magnetic anisotropy on demand exploiting high-pressure as remote control: an ab initio proof-of-concept

2021 ◽  
Author(s):  
Matteo Briganti ◽  
Federico Totti
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
Remote Control ◽  
Magnetic Anisotropy ◽  
Ab Initio ◽  
Single Molecule ◽  
Boiling Temperature ◽  
Proof Of Concept ◽  
Single Molecule Magnets ◽  
On Demand

Lanthanide based single molecule magnets have recently become very promising systems for creating single molecule device working at high temperature (nitrogen boiling temperature). However, the variation of direction of the...

Enhanced energy barriers triggered by magnetic anisotropy modulation via tuning the functional groups on the bridging ligands in Dy2 single-molecule magnets

2018 ◽  
Vol 47 (42) ◽  
pp. 15197-15205 ◽  
Author(s):  
Yaru Qin ◽  
Yu Jing ◽  
Yu Ge ◽  
Wei Liu ◽  
Yahong Li ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Functional Groups ◽  
Single Molecule ◽  
Energy Barrier ◽  
Energy Barriers ◽  
Single Molecule Magnets ◽  
Bridging Ligands

Two dinuclear dysprosium complexes of 1 and 2 have been synthesized and both of them exhibit SMM behavior. The energy barrier is enhanced ca. 35 K by elaborately tuning the backbones of the ligands.

Ligand-Field Energy Splitting in Lanthanide-Based Single-Molecule Magnets by NMR Spectroscopy

2017 ◽  
Vol 56 (24) ◽  
pp. 15285-15294 ◽  
Author(s):  
Markus Hiller ◽  
Saskia Krieg ◽  
Naoto Ishikawa ◽  
Markus Enders
Keyword(s):  
Nmr Spectroscopy ◽  
Single Molecule ◽  
Field Energy ◽  
Ligand Field ◽  
Energy Splitting ◽  
Single Molecule Magnets

scholarly journals 3d single-ion magnets

2015 ◽  
Vol 44 (8) ◽  
pp. 2135-2147 ◽  
Author(s):  
Gavin A. Craig ◽  
Mark Murrie
Keyword(s):  
Magnetic Properties ◽  
Transition Metal ◽  
Single Molecule ◽  
Metal Ion ◽  
Ligand Field ◽  
Single Molecule Magnets ◽  
Transition Metal Ion ◽  
Recent Approach

This review describes the recent approach to obtain single-molecule magnets where the magnetic properties arise from just one first row transition metal ion in a suitable ligand field.

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