[1]
D.L. Barrett, R.G. Seidenstricker, W. Gaida, R.H. Hopkins and W.J. Choyke: Journal of Crystal Growth Vol. 109 (1991), p.17.
Google Scholar
[2]
O. Kordina, C. Hallin, A. Ellison, A. Bakin, I. Ivanov, A. Henry, R. Yakimova, M. Touminem, A. Vehanen and E. Janzen: Applied Physics Letters Vol. 69 (1996), p.1456.
DOI: 10.1063/1.117613
Google Scholar
[3]
J.W. Milligan, J.R. Jenny, A.R. Powell, H. McD. Hobgood, A.A. Burk, S.T. Allen, A.W. Saxler, P.A. Parikh and J.W. Palmour: GOMACTech 20003 Proceedings, (2003), p.148.
Google Scholar