Nilen, R.W.N., S.H. Connell, D.T. Britton, C.G. Fischer, E.J. Sendezera, Wolf Gero Schmidt, J.P.F. Sellschop, and W.S. Verwoerd. “A High Resolution Investigation of the Anisotropic Electron-Positron Momentum Distribution in Diamond.”https://doi.org/10.4028/www.scientific.net/msf.255-257.475__Materials Science Forum 255–257 (1997): 475–78.https://doi.org/10.4028/www.scientific.net/msf.255-257.475 .

Schmidt, Wolf Gero. “(4×2) and (2×4) Reconstructions of GaAs and InP(001) Surfaces.”https://doi.org/10.1007/s003390050625__Applied Physics A: Materials Science &; Processing 65 (1997): 581–86.https://doi.org/10.1007/s003390050625 .

Nilen, R W N, S H Connell, D T Britton, C G Fischer, E J Sendezera, P Schaaff, Wolf Gero Schmidt, J P F Sellschop, and W S Verwoerd. “The Anisotropic Electron - Positron Momentum Distribution in Diamond.”https://doi.org/10.1088/0953-8984/9/29/017__Journal of Physics: Condensed Matter 9 (1997): 6323–33.https://doi.org/10.1088/0953-8984/9/29/017 .

Grossner, U., Wolf Gero Schmidt, and F. Bechstedt. “As on InP(110) Studied within Density-Functional Theory.”https://doi.org/10.1103/physrevb.56.6719__Physical Review B 56, no. 11 (1997): 6719–26.https://doi.org/10.1103/physrevb.56.6719 .

Großner, U., Wolf Gero Schmidt, F. Bechstedt, P.V. Santos, B. Koopmans, and N. Esser. “Chemisorption of Arsenic on InP(110).”https://doi.org/10.1016/s0039-6028(96)01469-0__Surface Science 377–379 (1997): 619–22.https://doi.org/10.1016/s0039-6028(96)01469-0 .

Schmidt, Wolf Gero, and F. Bechstedt. “Comparison of As-Rich and Sb-Terminated GaAs(100)(2 × 4) Reconstructions.”https://doi.org/10.1016/s0039-6028(96)01318-0__Surface Science 377–379 (1997): 11–14.https://doi.org/10.1016/s0039-6028(96)01318-0 .

Schmidt, Wolf Gero, and F. Bechstedt. “Antimony-Stabilized GaAs(001)(2×4) Reconstructions.”https://doi.org/10.1103/physrevb.55.13051__Physical Review B 55, no. 19 (1997): 13051–57.https://doi.org/10.1103/physrevb.55.13051 .

Nilen, R.W.N., S.H. Connell, Wolf Gero Schmidt, D.T. Britton, W.S. Verwoerd, J.P.F. Sellschop, and S. Shrivastava. “Electron-Positron Momentum Density Distribution in Diamond.”https://doi.org/10.1016/s0169-4332(96)01078-1__Applied Surface Science 116 (1997): 330–34.https://doi.org/10.1016/s0169-4332(96)01078-1 .

Esser, N., A. I. Shkrebtii, U. Resch-Esser, C. Springer, W. Richter, Wolf Gero Schmidt, F. Bechstedt, and R. Del Sole. “Atomic Structure of the Sb-Stabilized GaAs(100)-(2×4) Surface.”https://doi.org/10.1103/physrevlett.77.4402__Physical Review Letters 77, no. 21 (1996): 4402–5.https://doi.org/10.1103/physrevlett.77.4402 .

Schmidt, Wolf Gero, and F. Bechstedt. “Geometry and Electronic Structure of GaAs(001)(2×4) Reconstructions.”https://doi.org/10.1103/physrevb.54.16742__Physical Review B 54, no. 23 (1996): 16742–48.https://doi.org/10.1103/physrevb.54.16742 .