A High Resolution Investigation of the Anisotropic Electron-Positron Momentum Distribution in Diamond
R.W.N. Nilen, S.H. Connell, D.T. Britton, C.G. Fischer, E.J. Sendezera, W.G. Schmidt, J.P.F. Sellschop, W.S. Verwoerd, Materials Science Forum 255–257 (1997) 475–478.
LibreCat: /record/13859
DOI: 10.4028/www.scientific.net/msf.255-257.475

(4×2) and (2×4) reconstructions of GaAs and InP(001) surfaces
W.G. Schmidt, Applied Physics A: Materials Science &; Processing 65 (1997) 581–586.
LibreCat: /record/13775
DOI: 10.1007/s003390050625

The anisotropic electron - positron momentum distribution in diamond
R.W.N. Nilen, S.H. Connell, D.T. Britton, C.G. Fischer, E.J. Sendezera, P. Schaaff, W.G. Schmidt, J.P.F. Sellschop, W.S. Verwoerd, Journal of Physics: Condensed Matter 9 (1997) 6323–6333.
LibreCat: /record/13776
DOI: 10.1088/0953-8984/9/29/017

As on InP(110) studied within density-functional theory
U. Grossner, W.G. Schmidt, F. Bechstedt, Physical Review B 56 (1997) 6719–6726.
LibreCat: /record/13777
DOI: 10.1103/physrevb.56.6719

Chemisorption of arsenic on InP(110)
U. Großner, W.G. Schmidt, F. Bechstedt, P.V. Santos, B. Koopmans, N. Esser, Surface Science 377–379 (1997) 619–622.
LibreCat: /record/13778
DOI: 10.1016/s0039-6028(96)01469-0

Comparison of As-rich and Sb-terminated GaAs(100)(2 × 4) reconstructions
W.G. Schmidt, F. Bechstedt, Surface Science 377–379 (1997) 11–14.
LibreCat: /record/13779
DOI: 10.1016/s0039-6028(96)01318-0

Antimony-stabilized GaAs(001)(2×4) reconstructions
W.G. Schmidt, F. Bechstedt, Physical Review B 55 (1997) 13051–13057.
LibreCat: /record/13780
DOI: 10.1103/physrevb.55.13051

Electron-positron momentum density distribution in diamond
R.W.N. Nilen, S.H. Connell, W.G. Schmidt, D.T. Britton, W.S. Verwoerd, J.P.F. Sellschop, S. Shrivastava, Applied Surface Science 116 (1997) 330–334.
LibreCat: /record/13781
DOI: 10.1016/s0169-4332(96)01078-1

Atomic Structure of the Sb-Stabilized GaAs(100)-(2×4) Surface
N. Esser, A.I. Shkrebtii, U. Resch-Esser, C. Springer, W. Richter, W.G. Schmidt, F. Bechstedt, R. Del Sole, Physical Review Letters 77 (1996) 4402–4405.
LibreCat: /record/13782
DOI: 10.1103/physrevlett.77.4402

Geometry and electronic structure of GaAs(001)(2×4) reconstructions
W.G. Schmidt, F. Bechstedt, Physical Review B 54 (1996) 16742–16748.
LibreCat: /record/13783
DOI: 10.1103/physrevb.54.16742

Optical Properties of Ordered As Layers on InP(110) Surfaces
P.V. Santos, B. Koopmans, N. Esser, W.G. Schmidt, F. Bechstedt, Physical Review Letters 77 (1996) 759–762.
LibreCat: /record/13784
DOI: 10.1103/physrevlett.77.759

Atomic structures of GaAs(100)-(2 × 4) reconstructions
W.G. Schmidt, F. Bechstedt, Surface Science 360 (1996) L473–L477.
LibreCat: /record/13785
DOI: 10.1016/0039-6028(96)00728-5

Adatoms and vacancies on the diamond(111) surface
F. Bechstedt, W.G. Schmidt, A. Scholze, Europhysics Letters (EPL) 35 (1996) 585–590.
LibreCat: /record/13786
DOI: 10.1209/epl/i1996-00155-0

Adsorption of group-V elements on III–V (1 1 0) surfaces
W. Schmidt, Surface Science Reports 25 (1996) 141–223.
LibreCat: /record/13787
DOI: 10.1016/s0167-5729(96)00006-4

Annihilation of delocalized positrons: a comparison of diamond and silicon
W.G. Schmidt, W.. Verwoerd, Physics Letters A 222 (1996) 275–280.
LibreCat: /record/13788
DOI: 10.1016/0375-9601(96)00653-6

Structure of the diamond (111) surface: Single-dangling-bond versus triple-dangling-bond face
A. Scholze, W.G. Schmidt, F. Bechstedt, Physical Review B 53 (1996) 13725–13733.
LibreCat: /record/13789
DOI: 10.1103/physrevb.53.13725

3d core-level shifts at
W.G. Schmidt, P. Käckell, F. Bechstedt, Surface Science 357–358 (1996) 545–549.
LibreCat: /record/13790
DOI: 10.1016/0039-6028(96)00220-8

Diamond (111) and (100) surface reconstructions
A. Scholze, W.G. Schmidt, F. Bechstedt, Thin Solid Films 281–282 (1996) 256–259.
LibreCat: /record/13791
DOI: 10.1016/0040-6090(96)08646-4

Phonons at III–V (110) surfaces
W.G. Schmidt, F. Bechstedt, G.P. Srivastava, Surface Science 352–354 (1996) 83–88.
LibreCat: /record/13792
DOI: 10.1016/0039-6028(95)01095-5

Dimerized, buckled, or ideal chains on the diamond (111)2 × 1 surface?
W.G. Schmidt, A. Scholze, F. Bechstedt, Surface Science 351 (1996) 183–188.
LibreCat: /record/13793
DOI: 10.1016/0039-6028(95)01270-2