2 papers
cond-mat.other2005
Resonances in Ferromagnetic Gratings Detected by Microwave Photoconductivity
Y. S. Gui, S. Holland, N. Mecking +1
We investigate the impact of microwave excited spin excitations on the DC charge transport in a ferromagnetic (FM) grating. We observe both resonant and nonresonant microwave photo…
cond-mat.mes-hall2004
Quantized Dispersion of Two-Dimensional Magnetoplasmons Detected by Photoconductivity Spectroscopy
S. Holland, Ch. Heyn, D. Heitmann +4
We find that the long-wavelength magnetoplasmon, resistively detected by photoconductivity spectroscopy in high-mobility two-dimensional electron systems, deviates from its well-kn…