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Hole digging in ensembles of tunneling molecular magnets
Quantum tunneling magnetic molecules monte carlo simulation tunnel lorentz line shape crystal
2014/12/20
The nuclear spin-mediated quantum relaxation of ensembles of tunneling magnetic molecules causes a “hole” to appear in the distribution of internal fields in the system. The form of this hole and its ...
Reply to “Comment on ‘Hole digging in ensembles of tunneling molecular magnets’ ”
Bias magnetization the molecular rotation the monte carlo simulation magnetization relaxation lattice
2014/12/20
Our work has argued for a particular scaling form governing the distribution M(ξ,t) of magnetization over bias ξ, for a system of dipolar-interacting molecular spins. This form, which was found in Mon...
The spin dynamics of molecular magnets beyond Kubo's linear response theory
nanomagnets spin dynamics Kubo response theory perturbation theory
2010/7/8
The description of quantum dynamics of nanomagnets is a central issue in most applications proposed for those systems. In this paper, we put forward a modified perturbation approach to study the spin ...
Macroscopic Quantum Coherence in Antiferromagnetic Molecular
Magnets
macroscopic quantum coherence two-sublattice
model antiferromagnetic molecular magnets
2007/8/15
2001Vol.36No.2pp.245-250DOI:
Macroscopic Quantum Coherence in Antiferromagnetic Molecular
Magnets
HU Hui,1 LÜ Rong,2 ZHU Jia-Lin1,2 and
XIONG Jia-Jiong1
1 Departme...
Effects of Arbitrarily Directed Field on Spin Phase Oscillations in
Biaxial Molecular Magnets
macroscopic quantum
coherence molecular meliculare magnets spin-parity effects Fe8
2007/8/15
2001Vol.35No.6pp.751-758DOI:
Effects of Arbitrarily Directed Field on Spin Phase Oscillations in
Biaxial Molecular Magnets
HU Hui,1 ZHU Jia-Lin,1,2 LÜ Rong2 and XIONG Jia-Jio...