22 citations · 39 across the 5 of their papers we have counts for
5 papers
Transverse instability at a compensated interface of ferromagnetic antiferromagnetic bilayer
N. A. Usov, Ching-Ray Chang, Zung-Hang Wei
The analytical theory for a ferromagnetic antiferromagnetic bilayer with a compensated interface has been developed using an explicit expression for the interfacial interaction ene…
Surface magnetic anisotropy at a compensated interface of ferromagnetic antiferromagnetic bilayer
N. A. Usov, Ching-Ray Chang, Zung-Hang Wei
The periodic deviations of ferromagnetic and antiferromagnetic spins from corresponding uniform configurations are shown to be energetically favorable close to a compensated interf…
Datta-Das transistor: Significance of channel direction, size-dependence of source contacts, and boundary effects
Ming-Hao Liu, Ching-Ray Chang
We analyze the spin expectation values for injected spin-polarized electrons (spin vectors) in a [001]-grown Rashba-Dresselhaus two-dimensional electron gas (2DEG). We generalize t…
Spin precession due to spin-orbit coupling in a two-dimensional electron gas with spin injection via ideal quantum point contact
Ming-Hao Liu, Ching-Ray Chang, Son-Hsien Chen
We present the analytical result of the expectation value of spin resulting from an injected spin polarized electron into a semi-infinitely extended 2DEG plane with [001] growth ge…
Precessionless spin transport wire confined in quasi-two-dimensional electron systems
Ming-Hao Liu, Son-Hsien Chen, Ching-Ray Chang
We demonstrate that in an inversion-asymmetric two-dimensional electron system 2DES with both Rashba and Dresselhaus spin-orbit couplings taken into account, certain transport dire…