scholarly journals Inelastic transport detection of spin quantum tunneling and spin relaxation in single-molecule magnets in the absence of a magnetic field

2012 ◽  
Vol 85 (16) ◽  
Author(s):  
Rui-Qiang Wang ◽  
R. Shen ◽  
Shi-Liang Zhu ◽  
Baigeng Wang ◽  
D. Y. Xing
Keyword(s):  
Magnetic Field ◽  
Spin Relaxation ◽  
Single Molecule ◽  
Quantum Tunneling ◽  
Single Molecule Magnets ◽  
Spin Quantum ◽  
Inelastic Transport

scholarly journals Spin Quantum Tunneling via Entangled States in a Dimer of Exchange-Coupled Single-Molecule Magnets

2003 ◽  
Vol 91 (22) ◽  
Author(s):  
R. Tiron ◽  
W. Wernsdorfer ◽  
D. Foguet-Albiol ◽  
N. Aliaga-Alcalde ◽  
G. Christou
Keyword(s):  
Single Molecule ◽  
Quantum Tunneling ◽  
Entangled States ◽  
Single Molecule Magnets ◽  
Spin Quantum

Magnetic field and dilution effects on the slow relaxation of {Er3} triangle-based arsenotungstate single-molecule magnets

2020 ◽  
Vol 49 (35) ◽  
pp. 12458-12465 ◽  
Author(s):  
Hanhan Chen ◽  
Lin Sun ◽  
Jinpeng Zhang ◽  
Zikang Xiao ◽  
Pengtao Ma ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Single Molecule ◽  
Magnetic Relaxation ◽  
Slow Relaxation ◽  
Relaxation Processes ◽  
Single Molecule Magnets ◽  
Thermally Activated ◽  
Slow Magnetic Relaxation ◽  
Dilution Effects

Triangular {Er3} cluster containing POM exhibits field-induced two thermally activated relaxation processes. Whereas, the diamagnetic dilution sample indicates slow magnetic relaxation with the QTM being partially suppressed.

Electromagnetic superradiance from single-molecule magnets in the presence of a classical driving magnetic field

2008 ◽  
Vol 77 (9) ◽  
Author(s):  
I. D. Tokman ◽  
V. I. Pozdnjakova ◽  
G. A. Vugalter ◽  
A. V. Shvetsov
Keyword(s):  
Magnetic Field ◽  
Single Molecule ◽  
Single Molecule Magnets

Single-Molecule Magnets:  A Large Mn30Molecular Nanomagnet Exhibiting Quantum Tunneling of Magnetization

2004 ◽  
Vol 126 (7) ◽  
pp. 2156-2165 ◽  
Author(s):  
Monica Soler ◽  
Wolfgang Wernsdorfer ◽  
Kirsten Folting ◽  
Maren Pink ◽  
George Christou
Keyword(s):  
Single Molecule ◽  
Quantum Tunneling ◽  
Single Molecule Magnets ◽  
Quantum Tunneling Of Magnetization

scholarly journals Isotope effects on the spin dynamics of single-molecule magnets probed using muon spin spectroscopy

2018 ◽  
Vol 54 (56) ◽  
pp. 7826-7829 ◽  
Author(s):  
Lorenzo Tesi ◽  
Zaher Salman ◽  
Irene Cimatti ◽  
Fabrice Pointillart ◽  
Kevin Bernot ◽  
...  
Keyword(s):  
Spin Relaxation ◽  
Single Molecule ◽  
Spin Dynamics ◽  
Muon Spin ◽  
Isotope Effects ◽  
Muon Spin Relaxation ◽  
Single Molecule Magnets ◽  
Relaxation Experiments ◽  
Muon Spin Spectroscopy ◽  
Isotopic Effects

Subtle isotopic effects on spin dynamics are captured using Muon Spin Relaxation experiments on isotopically enriched Dy-based single molecule magnets.

scholarly journals Studies of hysteresis and quantum tunnelling of the magnetisation in dysprosium(iii) single molecule magnets

2019 ◽  
Vol 48 (24) ◽  
pp. 8541-8545 ◽  
Author(s):  
Fabrizio Ortu ◽  
Daniel Reta ◽  
You-Song Ding ◽  
Conrad A. P. Goodwin ◽  
Matthew P. Gregson ◽  
...  
Keyword(s):  
Single Molecule ◽  
Quantum Tunneling ◽  
Single Molecule Magnets ◽  
Quantum Tunnelling

We report a study of quantum tunneling of the magnetisation in three Dy(iii) single-molecule magnets.

scholarly journals Electro-activity and magnetic switching in lanthanide-based single-molecule magnets

2019 ◽  
Vol 6 (12) ◽  
pp. 3398-3417 ◽  
Author(s):  
Olivier Cador ◽  
Boris Le Guennic ◽  
Fabrice Pointillart
Keyword(s):  
Magnetic Field ◽  
Single Molecule ◽  
Magnetic Behaviour ◽  
Light Irradiation ◽  
Redox Processes ◽  
Single Molecule Magnets ◽  
Magnetic Switching

The present work reviews switching of single-molecule magnetic behaviour achieved through various stimuli such as temperature, light irradiation, redox processes, solvation/desolvation, and magnetic field.

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