50 citations · 147 across the 5 of their papers we have counts for
5 papers
Low energy magnetic excitations in the spin-orbital Mott insulator SrIrO
S. Bahr, A. Alfonsov, G. Jackeli +6
We report a high-field electron spin resonance study in the sub-THz frequency domain of a single crystal of SrIrO that has been recently proposed as a prototypical spin-orb…
Influence of antisymmetric exchange interaction on quantum tunneling of magnetization in a dimeric molecular magnet Mn6
S. Bahr, C. J. Milios, L. F. Jones +3
We present magnetization measurements on the single molecule magnet Mn6, revealing various tunnel transitions inconsistent with a giant-spin description. We propose a dimeric model…
Energy Level Lifetimes in the Single-Molecule Magnet Fe_8 : Experiments and Simulations
S. Bahr, K. Petukhov, V. Mosser +1
We present pump-probe measurements on the single-molecule magnet Fe_8 with microwave pulses having a length of several nanoseconds. The microwave radiation in the experiments is lo…
Pump-Probe Experiments on the Single-Molecule Magnet Fe8 : Measurement of Excited Level Lifetimes
S. Bahr, K. Petukhov, V. Mosser +1
We present magnetization measurements on the single molecule magnet Fe8 in the presence of pulsed microwave radiation. A pump-probe technique is used with two microwave pulses with…
Magnetization dynamics in the single-molecule magnet Fe8 under pulsed microwave irradiation
K. Petukhov, S. Bahr, W. Wernsdorfer +2
We present measurements on the single molecule magnet Fe8 in the presence of pulsed microwave radiation at 118 GHz. The spin dynamics is studied via time resolved magnetization exp…