D.D. Awschalom, J. Warnock, et al.
Journal of Applied Physics
Diffusive mesoscopic gold rings were tested to measure diamagnetic persistent current with flux periodicities of both h/e and h/2e. The magnitudes of the currents per ring at lowest temperatures, corresponding to periodic responses were comparable to the Thouless energy . A diamagnetic response was found for both h/e and h/2e signals.
D.D. Awschalom, J. Warnock, et al.
Journal of Applied Physics
V. Foglietti, K. Stawiasz, et al.
IEEE TAS
D. Grischkowsky, R. Sprik, et al.
CLEO 1987
M. Naor, C.D. Tesche, et al.
Applied Physics Letters