Author:
Neves B. R. A.,Alves E. S.,Sampaio J. F.,de Oliveira A. G.,Moreira M. V. B.,Eaves L.
Reference7 articles.
1. H.L.Stormer, R. Dingle, A.C. Gossard, W. Wiegmann, Solid State Commun
29, 705 (979).
2. H.L. Stormer, A.C. Gossard, W. Wiegmann, K. Baldwin, Appl. Phys. Lett.39, 912 (1981)
3. E.S. Alves, M.L. Leadbeater, L. Eaves, M. Henini, O.H. Hughes, Solid State Electronics
32, 1627 (1989).
4. B.R.A. Neves, E.S. Alves, J.F. de Sampaio, A.G. de Oliveira, E.A. Meneses, Braz. J. Phys.
24, 203 (1994).
5. T.C.L.G. Sollner, H.Q. Le, C.A. Correa, and W.D. Goodhue, Appl. Phys. Lett.
47, 36 (1985).