Current-driven breakdown of the quantized Hall states of a broken-gap 2D electron-hole system (2006)
Takashina, K., Nicholas, R. J., Kardynal, B., Mason, N. J., Maude, D. K., Portal, J. C.
We report results from experimental studies on the current driven breakdown of the quantum Hall effect in an InAs/GaSb-based electron-hole system. We find that the critical currents observed in this...
Insulating states of a broken-gap two-dimensional electron-hole system (2003)
Takashina, K., Nicholas, R. J., Kardynal, B., Mason, N. J., Maude, D. K., Portal, J. C.
Breakdown of the QHE in an electron-hole system (2003)
Takashina, K., Nicholas, R. J., Kardynal, B., Mason, N. J., Maude, D. K., Portal, J. C.
Metallic and insulating states of a broken-gap 2-D electron-hole system (2003)
Takashina, K., Nicholas, R. J., Kardynal, B., Mason, N. J., Maude, D. K., Portal, J. C.
Breakdown of the quantum Hall effect in an electron-hole system (2001)
Takashina, K., Nicholas, R. J., Kardynal, B., Mason, N. J., Maude, D. K., Portal, J. C.
Edge effects in an insulating state of an electron-hole system in magnetic field (2001)
Takashina, K., Nicholas, R. J., Kardynal, B., Mason, N. J., Maude, D. K., Portal, J. C.
Insulating states of a 2-dimensional electron-hole system in high magnetic field (2001)
Takashina, K., Nicholas, R. J., Kardynal, B., Mason, N. J., Maude, D. K., Portal, J. C.
A digital quantum Hall effect (2000)
Nicholas, R. J., Lakrimi, M., Kardynal, B., Khym, S., Mason, N. J., Rehman, J., ...
Metal-insulator oscillations in a two-dimensional electron-hole system (2000)
Nicholas, R. J., Takashina, K., Lakrimi, M., Kardynal, B., Khym, S., Mason, N. J., ...
Metal-Insulator oscillations in a Two-dimensional Electron-Hole system (1999)
Nicholas, R. J., Takashina, K., Lakrimi, M., Kardynal, B., Khym, S., Mason, N. J., ...
The electrical transport properties of a bipolar InAs/GaSb system have been studied in magnetic field. The resistivity oscillates between insulating and metallic behaviour while the quantum Hall...