Understanding magnetic relaxation in single|ion magnets with high ...

Understanding magnetic relaxation in single-ion magnets with high ...

The recent discovery of single-ion magnets with magnetic hysteresis above liquid-nitrogen temperatures placed these compounds among the best ...

Understanding magnetic relaxation in single-ion magnets with high ...

In addition, inelastic neutron scattering (INS) is used to validate ab initio calculations of both the static CF and of the phonon density of ...

Understanding magnetic relaxation in single-ion ... - NASA ADS

Abstract. The recent discovery of single-ion magnets with magnetic hysteresis above liquid-nitrogen temperatures placed these compounds among the best ...

Magnetic relaxation in single-ion magnets formed by less-studied ...

Among all the reported SIMs, Dy(III) based symmetry constrained molecules have been achieving the highest barrier of magnetisation reversal (U ...

Spin–phonon coupling and magnetic relaxation in single-molecule ...

The utility of a molecule to store magnetic information is quantified by the timescale of its magnetic reversal processes, also known as ...

Relaxation time enhancement by magnetic dilution in single ...

In this article, we present an ab initio procedure to predict tunneling relaxation times (τ QT ) for magnetically diluted Single-Molecule Magnets.

Assembling High-Temperature Single-Molecule Magnets with Low ...

Single-ion anisotropy plays a vital role in determining the barrier (Ueff) of the slow magnetic relaxation. The lanthanide ion-based SMMs have become the ...

Ab Initio Prediction of High-Temperature Magnetic Relaxation Rates ...

Our conclusion is that further improvements to monometallic single-molecule magnets require moving vibrational modes off-resonance with ...

Magnetic Relaxation in Single-Electron Single-Ion Cerium(III) Magnets

Calculations performed on several model complexes stress the need for a suitable ligand environment and high symmetry around the cerium(III) ions to obtain ...

A Cost-Effective Semi-Ab Initio Approach to Model Relaxation in ...

We discuss a cost-effective approach to understand magnetic relaxation in the new generation of rare-earth single-molecule magnets.

Magnetic relaxation in cobalt(II)-based single-ion ... - RSC Publishing

Fitting of the magnetic data leads to a spin-reversal barrier of 49 cm−1 for 1 at an applied field of 1000 Oe. For 2 the barrier is not well defined by the ...

Ab Initio Prediction of High-Temperature Magnetic Relaxation Rates ...

However, we show that further improvements to single-molecule magnets can be made by moving vibrational modes off-resonance with electronic ...

Molecular Magnetism - The Long Group

Single-molecule magnets are a class of materials that retain their magnetization at low temperatures, much like bulk magnets.

Unexpected behavior of single ion magnets | Request PDF

Slow magnetic relaxation, as a prerequisite of the single-ion magnetism, is a rather common feature identified for hundreds of the first-row transition ...

Magnetic anisotropy and mechanism of magnetic relaxation in Er(III ...

Magnetic anisotropy is a key component in the design of single-molecule magnets (SMMs) possessing a large barrier height for magnetization ...

Multiple spin–phonon relaxation pathways in a Kramer single-ion ...

Under these conditions, the molecular magnetic moment is stabilized against temperature, since the spin relaxation must occur through the ...

Development of Single‐Molecule Magnets†

Thus, cyano-bridged magnetic coordination compounds have attracted great attention in the molecular magnetism community. ... single-molecule magnets. Nat ...

An ab initio study of magnetic relaxation in a dysprosocenium single ...

The development of technologies exploiting molecular spins, such as single-molecule magnets (SMMs) and molecular qubits, requires detailed ...

Single-Ion Magnets with Giant Magnetic Anisotropy and Zero-Field ...

The blocking temperature of the member with the highest relaxation barrier is a bit higher than expected. It is approximately two times the ...

Ab initio> prediction of high-temperature magnetic relaxation rates in ...

Our conclusion is that further improvements to single-molecule magnets require moving vibrational modes off-resonance with electronic ...