4 papers
Focused Ion Beam patterning of MnSb(1-101) based spintronic devcies
Stuart N. Holmes, Jonathan Gough, Ethan Dommett +1
Low temperature transport measurements are presented of ferromagnetic MnSb devices with the magnetic properties patterned using a Ga focused ion beam FIB system at 30 keV. FIB patt…
Spin-orbit coupling in digital alloyed InGaAs quantum wells
Jason T. Dong, Yilmaz Gul, Irene Villar Rodriguez +5
Increasing the spin-orbit coupling in InGaAs quantum wells is desirable for applications involving spintronics and topological quantum computing. Digital alloying is an approach to…
Effects of Strain Compensation on Electron Mobilities in InAs Quantum Wells Grown on InP(001)
C. P. Dempsey, J. T. Dong, I. Villar Rodriguez +6
InAs quantum wells (QWs) grown on InP substrates are interesting for their applications in devices with high spin-orbit coupling (SOC) and their potential role in creating topologi…
Non-magnetic Fractional Conductance in High Mobility InAs Quantum Point Contacts
I. Villar Rodriguez, Y. Gul, C. P. Dempsey +4
In this letter, we report the magneto-electronic properties of high mobility InAs quantum point contacts grown on InP substrates. The 1D conductance reaches a maximum value of 17 p…