202 citations · 281 across the 9 of their papers we have counts for
6 papers · 1 filter
Ignition and Propagation of Magnetic Avalanches in Mn-Acetate: the effect of quantum tunneling
S. McHugh, R. Jaafar, M. P. Sarachik +6
Using a wire heater to ignite magnetic avalanches in fixed magnetic field applied along the easy axis of single crystals of the molecular magnet Mn-acetate, we report fast l…
Photon-Induced Magnetization Changes in Single-Molecule Magnets
M. Bal, Jonathan R. Friedman, E. M. Rumberger +6
Microwave radiation applied to single-molecule magnets can induce large magnetization changes when the radiation is resonant with transitions between spin levels. These changes are…
Local Measurements of Magnetization in Mn12 Crystals
Nurit Avraham, Ady Stern, Yoko Suzuki +9
The spatial profile of the magnetization of Mn12 crystals in a swept magnetic field applied along the easy axis is determined from measurements of the local magnetic induction alon…
Non-equilibrium Magnetization Dynamics in the Fe_8 Single-Molecule Magnet Induced by High-Intensity Microwave Radiation
M. Bal, Jonathan R. Friedman, Y. Suzuki +6
Resonant microwave radiation applied to a single crystal of the molecular magnet Fe_8 induces dramatic changes in the sample's magnetization. Transitions between excited states are…
Experimental Upper Bound on Superradiance Emission from Mn12 Acetate
M. Bal, Jonathan R. Friedman, K. Mertes +7
We used a Josephson junction as a radiation detector to look for evidence of the emission of electromagnetic radiation during magnetization avalanches in a crystal assembly of Mn_1…
Photon-Induced Magnetization Reversal in Single-Molecule Magnets
M. Bal, Jonathan R. Friedman, Y. Suzuki +7
We use millimeter wave radiation to manipulate the populations of the energy levels of a single crystal molecular magnet Fe8. When a continuous wave radiation is in resonance with…