1. 1993
  2. Published

    Variational treatment of the one-dimensional Peierls-Hubbard model: Lattice dimerization and solitons

    Jeckelmann, E., Baeriswyl, D. & Zotos, X., Apr 1993, In: Synthetic metals.

    Research output: Contribution to journalArticleResearch

  3. Euphorische Hoffnungen werden auf ein realistisches Maß zurückgeschraub: tPlädoyer für eine systematische Erfolgskontrolle von Technologie- und Gründerzentren

    Sternberg, R., 22 Mar 1993, Handelsblatt.

    Research output: Contribution to specialist publicationContribution in non-scientific journalTransfer

  4. Reduced exciton-exciton scattering in quantum wires

    Oestreich, M., Rühle, W. W., Lage, H., Heitmann, D. & Ploog, K., 15 Mar 1993, In: Physical Review Letters. 70, 11, p. 1682-1684 3 p.

    Research output: Contribution to journalArticleResearchpeer review

  5. Measurement of the Positronium 13 S1-23 S1 Interval by Continuous-Wave Two-Photon Excitation

    Fee, M. S., Mills, A. P., Chu, S., Shaw, E. D., Danzmann, K., Chichester, R. J. & Zuckerman, D. M., 8 Mar 1993, In: Physical review letters. 70, 10, p. 1397-1400 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  6. Published

    Biotechnological applications of fiber-optic sensing: multiple uses of a fiber-optic fluorimeter

    Anders, K. D., Wehnert, G., Thordsen, O., Scheper, T., Rehr, B. & Sahm, H., 1 Mar 1993, In: Sensors and Actuators: B. Chemical. 11, 1-3, p. 395-403 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  7. Published

    Enzymatic glycerolysis of palm oil fractions and a palm oil based model mixture; relationship between fatty acid composition and monoglyceride yield

    McNeill, G. P. & Berger, R. G., 1 Mar 1993, In: Food biotechnology. 7, 1, p. 75-87 13 p.

    Research output: Contribution to journalArticleResearchpeer review

  8. (Bicyclo[3.2.0]hepta‐1,3‐dienyl)cobalt(I) Complexes

    Angermund, K. P., Betz, P. & Butenschön, H., Mar 1993, In: Chemische Berichte. 126, 3, p. 713-724 12 p.

    Research output: Contribution to journalArticleResearchpeer review

  9. Published

    Investigations of the Anisotropic Optical Reflectivity of Binary and Ternary Nb-W Oxides Possessing Block-Type Crystal Structure

    Rüscher, C. H., Zimmermann, M. & Götte, M., 1 Feb 1993, In: Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 48, 1-2, p. 443-446 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  10. Diamon: A Model-Based Troubleshooter Based on Qualitative Reasoning

    Lackinger, F. & Nejdl, W., Feb 1993, In: IEEE Expert-Intelligent Systems and their Applications. 8, 1, p. 33-40 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  11. Evaluating Recursive Queries in Distributed Databases

    Nejdl, W., Ceri, S. & Wiederhold, G., Feb 1993, In: IEEE Transactions on Knowledge and Data Engineering. 5, 1, p. 104-121 18 p.

    Research output: Contribution to journalArticleResearchpeer review

  12. Magnetotransport properties of hall-bar with focused-ion-beam written in-plane-gate

    Haug, R. J., Wieck, A. D., von Klitzing, K. & Ploog, K., Feb 1993, In: Physica B: Physics of Condensed Matter. 184, 1-4, p. 192-196 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  13. Model/heuristic-based alarm processing for power systems

    Pfau-Wagenbauer, M. & Nejdl, W., Feb 1993, In: Artificial Intelligence for Engineering, Design, Analysis and Manufacturing. 7, 1, p. 65-78 14 p.

    Research output: Contribution to journalArticleResearchpeer review

  14. Negative density of states of a 2DEG in the ultraquantum limit

    Dorozhkin, S. I., Haug, R. J., von Klitzing, K. & Ploog, K., Feb 1993, In: Physica B: Physics of Condensed Matter. 184, 1-4, p. 314-317 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  15. Observation of a spin-polarization instability in tilted magnetic fields

    Koch, S., Haug, R. J., von Klitzing, K. & Razeghi, M., Feb 1993, In: Physica B: Physics of Condensed Matter. 184, 1-4, p. 76-80 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  16. On perturbation behaviour in non‐linear dynamics

    Carstensen, C. & Wriggers, P., Feb 1993, In: Communications in Numerical Methods in Engineering. 9, 2, p. 165-175 11 p.

    Research output: Contribution to journalArticleResearchpeer review

  17. On the treatment of nonlinear unilateral contact problems

    Wriggers, P. & Imhof, M., Feb 1993, In: Archive of applied mechanics. 63, 2, p. 116-129 14 p.

    Research output: Contribution to journalArticleResearchpeer review

  18. Scaling in the metal-insulator transition of the fractional quantum Hall effect

    Koch, S., Haug, R. J., von Klitzing, K. & Ploog, K., Feb 1993, In: Physica B: Physics of Condensed Matter. 184, 1-4, p. 72-75 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  19. Semiaktive Regelung zur Amplitudenunterdrückung von Schwingungssystemen unter Einsatz elektrorheologischer Flüssigkeiten

    Reithmeier, E. & Leitmann, G., Feb 1993, In: Archive of Applied Mechanics. 63, 2, p. 130-149 20 p.

    Research output: Contribution to journalArticleResearchpeer review

  20. Published

    The optical absorption of the high Tc superconductors Y1Ba2Cu3O7-δ, La2CuO4+δ and Bi2Sr2Ca1-xCu2O8+δ

    Rüscher, C. H. & Götte, M., Feb 1993, In: Solid state communications. 85, 5, p. 393-396 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  21. Wigner solid versus incompressible Fermi liquid: phase diagram derived from time-resolved photoluminescence

    Kukushkin, I. V., Pulsford, N. J., von Klitzing, K., Haug, R., Ploog, K. & Timofeev, V. B., Feb 1993, In: Physica B: Physics of Condensed Matter. 184, 1-4, p. 38-42 5 p.

    Research output: Contribution to journalArticleResearchpeer review