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...
Current Assisted Magnetization Switching in (Ga,Mn)As Nanodevices (2006)
Gould, C., Pappert, K., Rüster, C., Giraud*, R., Borzenko, T., Schott, G. M., ...
Current induced magnetization switching and resistance associated with domain walls pinned in nanoconstrictions have both been previously reported in (Ga,Mn)As based devices, but using very...
Very large magnetoresistance in lateral ferromagnetic (Ga,Mn)As wires with nanoconstrictions (2003)
Ruester, C., Borzenko, T., Gould, C., Schmidt, G., Molenkamp, L. W., Liu, X., ...
We have fabricated (Ga,Mn)As nanostructures in which domain walls can be pinned by sub-10 nm constrictions. Controlled by shape anisotropy, we can switch the regions on either side of the...