Vadim Shalygin

Nonlinear magneto-gyrotropic photogalvanic effect (2009)

Diehl, Helgi, Shalygin, Vadim, Golub, Leonid, Tarasenko, Sergey, Danilov, Sergey, Belkov, Vassilij, ...

We report on the observation of magnetic-field-induced photocurrent in HgTe/HgCdTe quantum wells of different widths. Both the intrasubband and interband absorption of infrared/terahertz radiation in...

High spin polarization of optically-oriented trions in p-doped GaAs-AlGaAs quantum wells (2007)

Wagenhuber, Klaus, Shalygin, Vadim, Niedermeier, Ulrich, Gerl, Christian, Wegscheider, Werner, Korn, Tobias, ...

We performed cw-photoluminescence (PL) measurements on a 15 nm wide p-doped Al0.3Ga0.7As-GaAs-Al0.3Ga0.7As quantum well structure at low temperatures. By irradiating the sample with circularly...

Spin photocurrents and circular photon drag effect in (110)-grown quantum well structures (2007)

Shalygin, Vadim, Diehl, Helgi, Hoffmann, Christoph, Danilov, Sergey, Herrle, Thomas, Tarasenko, Sergey, ...

The study of spin photocurrents in (110)-grown quantum well structures is reported. The investigated effects comprise the circular photogalvanic effect and so far not observed circular photon drag...