Publications of Ulrich Jonas

Journal Article (71)

2008
Journal Article
Still, T.; Cheng, W.; Retsch, M.; Jonas, U.; Fytas, G.: Colloidal systems: a promising material class for tailoring sound propagation at high frequencies. Journal of Physics-Condensed Matter 20 (40), 404203 (2008)
Journal Article
Still, T.; Cheng, W.; Retsch, M.; Sainidou, R.; Wang, J.; Jonas, U.; Stefanou, N.; Fytas, G.: Simultaneous occurrence of structure-directed and particle-resonance-induced phononic gaps in colloidal films. Physical Review Letters 100 (19), 194301 (2008)
Journal Article
Still, T.; Sainidou, R.; Retsch, M.; Jonas, U.; Spahn, P.; Hellmann, G. P.; Fytas, G.: The "Music" of Core-Shell Spheres and Hollow Capsules: Influence of the Architecture on the Mechanical Properties at the Nanoscale. Nano Letters 8 (10), pp. 3194 - 3199 (2008)
Journal Article
Wang, J. J.; Ahl, S.; Li, Q.; Kreiter, M.; Neumann, T.; Burkert, K.; Knoll, W.; Jonas, U.: Structural and optical characterization of 3D binary colloidal crystal and inverse opal films prepared by direct co-deposition. Journal of Materials Chemistry 18 (9), pp. 981 - 988 (2008)
Journal Article
Yameen, B.; Duran, H.; Best, A.; Jonas, U.; Steinhart, M.; Knoll, W.: Polycyanurate thermoset networks with high thermal, mechanical, and hydrolytic stability based on liquid multifunctional cyanate ester monomers with bisphenol A and AF units. Macromolecular Chemistry and Physics 209 (16), pp. 1673 - 1685 (2008)
2007
Journal Article
Beines, P. W.; Klosterkamp, I.; Menges, B.; Jonas, U.; Knoll, W.: Responsive thin hydrogel layers from photo-cross-linkable poly(N-isopropylacrylamide) terpolymers. Langmuir 23 (4), pp. 2231 - 2238 (2007)
Journal Article
Burkert, K.; Neumann, T.; Wang, J. J.; Jonas, U.; Knoll, W.; Ottleben, H.: Automated preparation method for colloidal crystal arrays of monodisperse and binary colloid mixtures by contact printing with a pintool plotter. Langmuir 23 (6), pp. 3478 - 3484 (2007)
Journal Article
Jonas, U.; Theato, P.: Definitionen von Grundbegriffen mit Bezug zu Polymerreaktionen und zu funktionellen polymeren Materialien. Angewandte Chemie 119 (11), pp. 1955 - 1965 (2007)
Journal Article
Zhi, L.; Wang, J. J.; Cui, G. L.; Kastler, M.; Schmaltz, B.; Kolb, U.; Jonas, U.; Müllen, K.: From well-defined carbon-rich precursors to monodisperse carbon particles with hierarchic structures. Advanced Materials 19 (14), pp. 1849 - 1853 (2007)
2006
Journal Article
Cheng, W.; Wang, J. J.; Jonas, U.; Fytas, G.; Stefanou, N.: Observation and tuning of hypersonic bandgaps in colloidal crystals. Nature Materials 5 (10), pp. 830 - 836 (2006)
Journal Article
Wang, J. J.; Li, Q.; Knoll, W.; Jonas, U.: Preparation of multilayered trimodal colloid crystals and binary inverse opals. Journal of the American Chemical Society 128 (49), pp. 15606 - 15607 (2006)
2005
Journal Article
Cheng, W.; Wang, J. J.; Jonas, U.; Steffen, W.; Fytas, G.; Penciu, R. S.; Economou, E. N.: The spectrum of vibration modes in soft opals. The Journal of Chemical Physics 123 (12), 121104 (2005)
Journal Article
del Campo, A.; Boos, D.; Spiess, H. W.; Jonas, U.: Surface modification with orthogonal photosensitive silanes for sequential chemical lithography and site-selective particle deposition. Angewandte Chemie International Edition 44 (30), pp. 4707 - 4712 (2005)
Journal Article
Tian, S. J.; Wang, J. J.; Jonas, U.; Knoll, W.: Inverse opals of polyaniline and its copolymers prepared by electrochemical techniques. Chemistry of Materials 17 (23), pp. 5726 - 5730 (2005)
2004
Journal Article
Friedsam, C.; Del Campo Becares, A.; Jonas, U.; Seitz, M.; Gaub, H. E.: Adsorption of polyacrylic acid on self-assembled monolayers investigated by single-molecule force spectroscopy. New Journal of Physics 6, 9 (2004)
Journal Article
Barrena, E.; Palacios-Lidon, E.; Munuera, C.; Torrelles, X.; Ferrer, S.; Jonas, U.; Salmeron, M.; Ocal, C.: The role of intermolecular and molecule-substrate interactions in the stability of alkanethiol nonsaturated phases on Au(111). Journal of the American Chemical Society 126 (1), pp. 385 - 395 (2004)
Journal Article
Friedsam, C.; Del Campo Becares, A.; Jonas, U.; Gaub, H. E.; Seitz, M.: Polymer functionalized AFM tips for long-term measurements in single-molecule force spectroscopy. ChemPhysChem 5 (3), pp. 388 - 393 (2004)
Journal Article
Fustin, C. A.; Glasser, G.; Spiess, H. W.; Jonas, U.: Parameters influencing the templated growth of colloidal crystals on chemically patterned surfaces. Langmuir 20 (21), pp. 9114 - 9123 (2004)
Journal Article
Jeschke, G.; Panek, G.; Schleidt, S.; Jonas, U.: Addressing the interface in polymer-clay nanocomposites by electron paramagnetic resonance spectroscopy on surfactant probes. Polymer Engineering and Science 44 (6), pp. 1112 - 1121 (2004)
Journal Article
Koch, A.; Jonas, U.; Ritter, H.; Spiess, H. W.: Extended mesoionic systems: synthesis and characterization of monocyclic, polycyclic and macrocyclic pyrimidinium-olate derivatives and their photochemical behavior. Tetrahedron 60 (44), pp. 10011 - 10018 (2004)
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