Jager, B. G. L. and Wimmer, S. and Lorke, A. and Kotthaus, J.P. and Wegscheider, Werner and Bichler, Max
Edge and bulk effects in Terahertz photoconductivity of an antidot superlattice.
Physical Review B 63 (4), 045315.
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We investigate the terahertz (THz) response of a square antidot superlattice by means of photoconductivity measurements using a Fourier-transform-spectrometer. We detect, spectrally resolved, the cyclotron resonance and the fundamental magnetoplasmon mode of the periodic superlattice. In the dissipative transport regime both resonances are observed in the photoresponse. In the adiabatic transport ...
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