J.V. Harzer, B. Hillebrands, et al.
Journal of Magnetism and Magnetic Materials
In a GaAs/AlGaAs 4-coupled-ring sample, large Aharonov-Bohm (AB) oscillations were studied up to harmonic order n = 8 for magnetic fields 0 < B < 4.5T. The frequencies of all harmonics of the AB oscillations decrease as predicted by a simple model. The results also suggest an increase of the quantum mechanical phase coherence length (lφ) with increased B. © 1994 Plenum Publishing Corporation.
J.V. Harzer, B. Hillebrands, et al.
Journal of Magnetism and Magnetic Materials
Zelek S. Herman, Robert F. Kirchner, et al.
Inorganic Chemistry
Shu-Jen Han, Dharmendar Reddy, et al.
ACS Nano
S. Cohen, T.O. Sedgwick, et al.
MRS Proceedings 1983