D.D. Awschalom, J.M. Hong, et al.
Surface Science
A Comment on the Letter by A. Garg Phys. Rev. Lett. 71, 4442 (1993). © 1993 The American Physical Society.
D.D. Awschalom, J.M. Hong, et al.
Surface Science
D.P. Divincenzo, C.L. Kane
Physical Review B
G. Grinstein, R.H. Koch
Physical Review Letters
G. Grinstein, John Toner
Physical Review Letters