W. G. Schmidt and W. . Verwoerd, “Annihilation of delocalized positrons: a comparison of diamond and silicon,” Physics Letters A, vol. 222, no. 4, pp. 275–280, 1996.

A. Scholze, W. G. Schmidt, and F. Bechstedt, “Structure of the diamond (111) surface: Single-dangling-bond versus triple-dangling-bond face,” Physical Review B, vol. 53, no. 20, pp. 13725–13733, 1996.

W. G. Schmidt, P. Käckell, and F. Bechstedt, “d core-level shifts at,” Surface Science, vol. 357–358, pp. 545–549, 1996.

A. Scholze, W. G. Schmidt, and F. Bechstedt, “Diamond (111) and (100) surface reconstructions,” Thin Solid Films, vol. 281–282, pp. 256–259, 1996.

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

W. G. Schmidt, A. Scholze, and F. Bechstedt, “Dimerized, buckled, or ideal chains on the diamond (111)2 × 1 surface?,” Surface Science, vol. 351, pp. 183–188, 1996.

P. Käckell, W. G. Schmidt, and F. Bechstedt, “Se-induced 3d core-level shifts of GaAs(110),” Applied Surface Science, vol. 104–105, pp. 141–146, 1996.

A. Scholze, W. G. Schmidt, P. Käckell, and F. Bechstedt, “Diamond (111) and (100) surface: ab initio study of the atomic and electronic structure,” Materials Science and Engineering: B, vol. 37, no. 1–3, pp. 158–161, 1996.

J. Sun and H. Grotstollen, “Symbolic analysis of switching power converters based on a general averaging method,”10.1109/pesc.1996.548633__1996, doi:10.1109/pesc.1996.548633 .

J. Sun and H. Grotstollen, “A symbolic computation package for averaged analysis of power electronic systems,”10.1109/apec.1996.500428__1996, doi:10.1109/apec.1996.500428 .

M. Ruff and H. Grotstollen, “Off-line identification of the electrical parameters of an industrial servo drive system,”10.1109/ias.1996.557017__1996, doi:10.1109/ias.1996.557017 .

A. Bunte, H. Grotstollen, and P. Krafka, “Field weakening of induction motors in a very wide region with regard to parameter uncertainties,”10.1109/pesc.1996.548695__1996, doi:10.1109/pesc.1996.548695 .

J. Maas and H. Grotstollen, “Cascaded control scheme for speed variable ultrasonic drives,”10.1109/ias.1996.557064__1996, doi:10.1109/ias.1996.557064 .

J. Sun and H. Grotstollen, “Fast time-domain simulation by waveform relaxation methods,”10.1109/pesc.1996.548800__1996, doi:10.1109/pesc.1996.548800 .

J. Maas and H. Grotstollen, “Dynamic analysis of inverter-fed ultrasonic motors,”10.1109/pesc.1996.548822__1996, doi:10.1109/pesc.1996.548822 .

J. Sun, S. Beineke, and H. Grotstollen, “Optimal PWM based on real-time solution of harmonic elimination equations Publisher: IEEE PDF,” 1996.

J. Sun and H. Grotstollen, “Optimized Space Vector Modulation and Regular-Sampled PWM: A Reexamination,” 1996.

N. Fröhleke, P. Wallmeier, and H. Grotstollen, “Investigation of Active-Clamped Topologies for Low Output Voltage dc/dc-Modules,” 1996.

J. Maas and H. Grotstollen, “Characteristics of Inverter-Fed Ultrasonic Motors - Optimization of Stator/Rotor-Interface,” 1996.

N. Fröhleke, J. Richter, P. Wallmeier, and H. Grotstollen, “Soft switching forward-flyback converter with one magnetic component and current doubler rectification circuit,”10.1109/ias.1996.560225__1996, doi:10.1109/ias.1996.560225 .