3d core-level shifts at
W.G. Schmidt, P. Käckell, F. Bechstedt, Surface Science 357–358 (1996) 545–549.

Phonons at III–V (110) surfaces
W.G. Schmidt, F. Bechstedt, G.P. Srivastava, Surface Science 352–354 (1996) 83–88.

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.

Se/GaAs(110): energetics and structure
W.G. Schmidt, F. Bechstedt, Surface Science 331–333 (1995) 557–563.

Quasi-particle band structure of C(111)2 × 1 and C(100)2 × 1 surfaces
C. Kress, M. Fiedler, W.G. Schmidt, F. Bechstedt, Surface Science 331–333 (1995) 1152–1156.

III-V(110)/Sb(1 ML): structural and dynamical properties
W.G. Schmidt, G.P. Srivastava, Surface Science 331–333 (1995) 540–545.

Coverage-dependent bonding of Sb on GaAs (110)
W.G. Schmidt, B. Wenzien, F. Bechstedt, Surface Science 307–309 (1994) 235–240.