Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7766568 | Polyhedron | 2013 | 4 Pages |
Abstract
We present a low-temperature magnetometry study of the behavior of the quantum tunneling of the magnetization (QTM) in a Mn4 single-molecule magnet (SMM) as a function of the rate at which a longitudinal magnetic field is swept across a QTM resonance. An initial decrease of the tunnel relaxation rate with increasing field sweeping rate is eventually replaced by an anomalous monotonic increase for moderately high sweep rates.
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
E. del Barco, K.J. Heroux, D.N. Hendrickson,