3 papers
cond-mat.mtrl-sci2025
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…
cond-mat.mes-hall2025
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…
cond-mat.mes-hall2025
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…