1. N.W. Cheung, W. En, J. Gao, S.S.K. Iyer, E.C. Jones, B.P. Linder, J.B. Liu, X. Lu, J. Min and B. Shieh, 1995 Intl. Conf. on Solid State Dev. and Mat. Ext. Abs., (Osaka, Japan, 1995), p. 351.
2. E.C. Jones, B.P. Linder and N.W. Cheung, Jpn. J. Appl. Phys. 35, Part 1, (2B), 1027 (1996).
3. P.K. Chu, S. Qin, C. Chan, N.W. Cheung and L.A. Larson, Mater. Sci. and Eng. R17 (6–7), 207 (1996).
4. E.C. Jones, S. Im and N.W. Cheung, Beam-Solid Interactions: Fundamentals and Applications, 279, ed. M. Nastasi, (Pittsburgh, PA: Mater. Research Society, 1993), p. 255.
5. E.C. Jones and N.W. Cheung, IEEE Elec. Dev. Lett. 14 (9), 444, (1993).