E. G. Novik

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...

Nonlinear magneto-gyrotropic photogalvanic effect (2009)

Diehl, H., Shalygin, V. A., Golub, L. E., Tarasenko, S. A., Danilov, S. N., Bel'kov, V. V., ...

We report on the observation of nonlinear magneto-gyrotropic photogalvanic effect in HgTe/HgCdTe quantum wells. The interband absorption of mid-infrared radiation as well as the intrasubband...

Optical manipulation of edge state transport in HgTe quantum wells in the quantum hall regime (2009)

Schmidt, M. J., Novik, E. G., Kindermann, M., Trauzettel, B.

We investigate an effective low energy theory of HgTe quantum wells near their mass inversion thickness in a perpendicular magnetic field. By comparison of the effective band structure with a more...

Ballistic Intrinsic Spin-Hall Effect in HgTe Nanostructures (2008)

Bruene, C., Roth, A., Novik, E. G., Koenig, M., Buhmann, H., Hankiewicz, E. M., ...

We report the first electrical manipulation and detection of the mesoscopic intrinsic spin-Hall effect (ISHE) in semiconductors through non-local electrical measurement in nano-scale H-shaped...

Sequential and co-tunneling behavior in the temperature-dependent thermopower of few-electron quantum dots (2006)

Scheibner, R., Novik, E. G., Borzenko, T., Koenig, M., Reuter, D., Wieck, A. D., ...

We have studied the temperature dependent thermopower of gate-defined, lateral quantum dots in the Coulomb blockade regime using an electron heating technique. The line shape of the thermopower...

Band structure of semimagnetic Hg1-yMnyTe quantum wells (2004)

Novik, E. G., Pfeuffer-Jeschke, A., Jungwirth, T., Latussek, V., Becker, C. R., Landwehr, G., ...

The band structure of semimagnetic Hg_1-yMn_yTe/Hg_1-xCd_xTe type-III quantum wells has been calculated using eight-band kp model in an envelope function approach. Details of the band structure...

Giant spin-orbit splitting in a HgTe quantum well (2004)

Gui, Y. S., Becker, C. R., Dai, N., Liu, J., Qiu, Z. J., Novik, E. G., ...

We have investigated beating patterns in Shubnikov-de Haas oscillations for HgTe/Hg_{0.3}Cd_{0.7}Te(001) quantum wells with electron densities of 2 to 3 X 10^{12} cm^{-2}. Up to 12 beating nodes have...

International Conference on the Physics and Applications of Spin-Related Phenomena in Semiconductors, part 2 (2003)

Buhmann, H, Molenkamp, L W, Novik, E G, Schmidt, G

International Conference on the Physics and Applications of Spin-Related Phenomena in Semiconductors, part 1 (2003)

Buhmann, H, Molenkamp, L W, Novik, E G, Schmidt, G

Quasi-ballistic transport in HgTe quantum-well nanostructures (2003)

Daumer, V., Golombek, I., Gbordzoe, M., Novik, E. G., Hock, V., Becker, C. R., ...

The transport properties of micrometer scale structures fabricated from high-mobility HgTe quantum-wells have been investigated. A special photoresist and Ti masks were used, which allow for the...

Electron-beam propagation in a two-dimensional electron gas (2002)

Novik, E. G., Buhmann, H., Molenkamp, L. W.

A quantum mechanical model based on a Green's function approach has been used to calculate the transmission probability of electrons traversing a two-dimensional electron gas injected and detected...