S.S. Lu, K.R. Lee, et al.
Journal of Applied Physics
S.S. Lu, K.R. Lee, et al.
Journal of Applied Physics
P. Solomon, S.L. Wright, et al.
Applied Physics Letters
J.H. Souk, J.F. O'Hanlon, et al.
JVSTA
P.M. Fryer, E.G. Colgan, et al.
MRS Spring Meeting 1998