70 citations · 71 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2008★ 70 cited
Ratchet effects induced by terahertz radiation in heterostructures with a lateral periodic potential
P. Olbrich, E. L. Ivchenko, T. Feil +5
We report on the observation of terahertz radiation induced photogalvanic currents in semiconductor heterostructures with one-dimensional lateral periodic potential. The potential…
cond-mat.mes-hall2007★ 1 cited
Photogalvanic effects in HgTe quantum wells
B. Wittmann, R. Ravash, H. Diehl +8
We report on the observation of the terahertz radiation induced circular (CPGE) and linear (LPGE) photogalvanic effects in HgTe quantum wells. The current response is well describe…