Schmidt WG, Käckell P, Bechstedt F. 3d core-level shifts at. Surface Science. 1996;357-358:545-549. doi:10.1016/0039-6028(96)00220-8

Schmidt WG, Bechstedt F, Srivastava GP. Phonons at III–V (110) surfaces. Surface Science. 1996;352-354:83-88. doi:10.1016/0039-6028(95)01095-5

Schmidt WG, Scholze A, Bechstedt F. Dimerized, buckled, or ideal chains on the diamond (111)2 × 1 surface? Surface Science. 1996;351:183-188. doi:10.1016/0039-6028(95)01270-2

Schmidt WG, Bechstedt F. Se/GaAs(110): energetics and structure. Surface Science. 1995;331-333(Part A):557-563. doi:10.1016/0039-6028(95)00317-7

Kress C, Fiedler M, Schmidt WG, Bechstedt F. Quasi-particle band structure of C(111)2 × 1 and C(100)2 × 1 surfaces. Surface Science. 1995;331-333:1152-1156. doi:10.1016/0039-6028(95)00160-3

Schmidt WG, Srivastava GP. III-V(110)/Sb(1 ML): structural and dynamical properties. Surface Science. 1995;331-333(Part A):540-545. doi:10.1016/0039-6028(95)00304-5

Schmidt WG, Wenzien B, Bechstedt F. Coverage-dependent bonding of Sb on GaAs (110). Surface Science. 1994;307-309(Part A):235-240. doi:10.1016/0039-6028(94)90400-6