3 citations · 6 across the 2 of their papers we have counts for
4 papers
Highly Superlinear Giant Terahertz Photoconductance in GaAs Quantum Point Contacts in the Deep Tunneling Regime
M. Otteneder, M. Hild, Z. D. Kvon +3
A highly superlinear in radiation intensity photoconductance induced by terahertz laser radiation with moderate intensities has been observed in quantum point contacts made of GaAs…
Microwave-Induced Magneto-Intersubband Scattering in a Square Lattice of Antidots
A. A. Bykov, I. S. Strygin, A. V. Goran +5
The effect of microwave radiation on low-temperature electron magnetotransport in a square antidot lattice with a period of d = 0.8 micrometer based on a GaAs quantum well with two…
Giant terahertz photoconductance of tunneling point contacts
M. Otteneder, Z. D. Kvon, O. A. Tkachenko +5
We report on the observation of the giant photoconductance of a quantum point contact (QPC) in tunneling regime excited by terahertz radiation. Studied QPCs are formed in a GaAs/Al…
Giant microwave-induced -periodic magnetoresistance oscillations in a two-dimensional electron gas with a bridged-gate tunnel point contact
A. D. Levin, S. A. Mikhailov, G. M. Gusev +3
We have studied the magnetoresistance of the quantum point contact fabricated on the high mobility two-dimensional electron gas (2DEG) exposed to microwave irradiation. The resista…