12 citations · 30 across the 4 of their papers we have counts for
5 papers
Opposite current-induced spin polarizations in bulk-metallic Bi2Se3 and bulk-insulating Bi2Te2Se topological insulator thin flakes
Jifa Tian, Cüneyt Şahin, Ireneusz Miotkowski +2
One of the most fundamental and exotic properties of 3D topological insulators (TIs) is spin-momentum-locking (SML) of their topological surface states (TSSs), promising for potent…
N-nH complexes in GaAs studied at the atomic scale by cross-sectional scanning tunneling microscopy
D. Tjeertes, T. J. F. Verstijnen, A. Gonzalo +10
Hydrogenation of nitrogen (N) doped GaAs allows for reversible tuning of the bandgap and the creation of site controlled quantum dots through the manipulation of N-nH complexes, N-…
Fermi Level Dependent Spin Pumping from a Magnetic Insulator into a Topological Insulator
Hailong Wang, James Kally, Cuneyt Sahin +7
Topological spintronics aims to exploit the spin-momentum locking in the helical surface states of topological insulators for spin-orbit torque devices. We address a fundamental qu…
Nanoscale tunnel field effect transistor based on a complex oxide lateral heterostructure
A. Müller, C. Şahin, M. Z. Minhas +2
We demonstrate a tunnel field effect transistor based on a lateral heterostructure patterned from an electron gas. Charge is injected by tunneling from t…
A high repetition deterministic single ion source
Cihan Sahin, Philipp Geppert, Andreas Müllers +1
We report on a deterministic single ion source with high repetition rate and high fidelity. The source employs a magneto-optical trap, where ultracold Rubidium atoms are photoioniz…