Publications


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Dockhorn, Ron (5)Dr. Friedel, Peter (43)Dr. Gazuz, Igor (3)Dr. John, Andreas (10)Dr. Klos, Jaroslav (11)Dr. Kreer, Torsten (8)
Dr. Lang, Michael (26)Dr. Luo, Chuanfu (6)Dr. Merlitz, Holger (26)Romeis, Dirk (6)Prof. Dr. Sommer, Jens-Uwe (124)Werner, Marco (9)

All publications

  1. Grenzer, M.; Toshchevikov, V.; Gazuz, I.; Petry, F.; Westermann, S.; Heinrich, G.
    Multiscale approach to dynamic-mechanical analysis of unfilled rubbers more
    Macromolecules 47 (2014) 4813-4823


  2. He, Su-Zhen; Merlitz, H.; Wu, C.-X.
    Aggregation of fullerence (C60) nanoparticle: A molecular-dynamic study more
    Chinese Physics B 23 (2014) 048201


  3. Vonau, F.; Shokri, R.; Aubel, D.; Bouteiller, L.; Guskova, O.; Sommer, J.-U.; Reiter, G.; Simon, L.
    Tunneling spectroscopy measurements on hydrogen-bonded supramolecular polymers more
    Nanoscale 6 (2014) 8250-8256


  4. Jurjiu, A.; Dockhorn, R.; Mironova, O.; Sommer, J.-U.
    Two universality classes for random hyperbranched polymers more
    Soft Matter 10 (2014) 4935-4946


  5. Cui, W.; Su, C.-F.; Merlitz, H.; Wu, C.-X.; Sommer, J.-U.
    Structure of dendrimer brushes: Mean-field theory and MD simulations more
    Macromolecules 47 (2014) 3645-3653


  6. Su, C.-F.; Cui, W.; Merlitz, H.; Wu, C.-X.; Sommer, J.-U.
    Starlike polymer brushes in q-solvent more
    Polymer 55 (2014) 3254-3260


  7. Lang, M.; Fischer, J.; Werner, M.; Sommer, J.-U.
    Swelling of olympic gels more
    Physical Review Letters 112 (2014) 238001(5)


  8. Luo, C.; Sommer, J.-U.
    Frozen topology: Entanglements control nucleation and crystallization in polymers more
    Physical Review Letters 112 (2014) 195702 (5)


  9. He, G.; Merlitz, H.; Sommer, J.-U.; He, G.
    Molecular dynamics simulations of polyelectrolyte brushes under poor solvent conditions: Origins of bundle formation more
    Journal of Chemical Physics 140 (2014) 104911


  10. Shagolsem, L.; Sommer, J.-U.
    Order and phase behavior of thin film of diblock copolymer-selective nanoparticle mixtures: a molecular dynamics simulation study more
    Macromolecules 47 (2014) 830-839


  11. He, Su-Zhen; Merlitz, H.; Su, C.-F.; Wu, C.-X.
    Static and dynamic properties of grafted ring polymer: molecular dynamics simulation more
    Chinese Physics B 22 (2013) 016101


  12. Sommer, J.-U.; Klos, J.; Mironova, O.
    Adsorption of branched and dendritic polymers onto flat surfaces: A Monte Carlo study more
    Journal of Chemical Physics 139 (2013) 244903


  13. Jehnichen, D.; Friedel, P.; Selinger, R.; Korwitz, A.; Wengenmayr, M.; Berndt, A.; Pospiech, D.
    Temperature dependent structural changes in thin films of random semifluorinated PMMA copolymers more
    Powder Diffraction 28 (2013) 144-160


  14. Balko, S. M.; Kreer, T.; Mulder, D. J.; Costanzo, P. J.; Patten, T. E.; Kuhl, T. L.
    Using thiol-gold bond formation to bridge surfaces with a polymer brush: SFA experiments and MD simulations more
    Macromolecules 46 (2013) 9826-9836


  15. Lang, M.
    Monomer fluctuations and the distribution of residual bond orientations in polymer networks more
    Macromolecules 46 (2013) 9782-9797


  16. Cao, X.-Z.; Merlitz, H.; Wu, C.-X.; Sommer, J.-U.
    Polymer-induced inverse-temperature crystallization of nanoparticles on a substrate more
    ACS Nano 7 (2013) 9920-9926


  17. Jentzsch, C.; Werner, M.; Sommer, J.-U.
    Single polymer chains in poor solvent: Using the bond fluctuation method with explicit solvent more
    Journal of Chemical Physics 138 (2013) 094902


  18. Lang, M.; Hoffmann, M.; Dockhorn, R.; Werner, M.; Sommer, J.-U.
    Fluctuation dirven height reduction of crosslinked polymer brushes: A Monte Carlo study more
    Journal of Chemical Physics 139 (2013) 164903


  19. Cui, W.; Su, C.-X.; Merlitz, H.; Sommer, J.-U.
    Numerical evidences for a free energybarrier in starlike polymer brushes more
    Journal of Chemical Physics 139 (2013) 134910


  20. Klos, J.; Sommer, J.-U.
    Simulations of neutral and charged dendrimers in solvents of varying quality more
    Macromolecules 46 (2013) 3107-3117


  21. Klos, J.; Sommer, J.-U.; Klos, J.
    Coarse grained simulations of neutral and charged dendrimers more
    Polymer Science C 55 (2013) 125-153


  22. Kreer, T.; Balko, S. M.
    Scaling theory for compressed polymer-brush bilayers more
    ACS Macro Letters 2 (2013) 944-947


  23. Guskova, O.; Schünemann, C.; Eichhorn, K.-J.; Walzer, K.; Levichkova, M.; Grundmann, S.; Sommer, J.-U.
    Light absorption in organic thin films: the importance of oriented molecules more
    Journal of Physical Chemistry / C 117 (2013) 17285-17293


  24. Romeis, D.; Sommer, J.-U.
    Conformational switching of modified guest chains in polymer brushes more
    Journal of Chemical Physics 139 (2013) 044910 (11 pages)


  25. Cao, X.-Z.; Merlitz, H.; Wu, C.-X.; Egorov, S. A.; Sommer, J.-U.
    Effective pair potentials between nanoparticles induced by single monomers and polymer chains more
    Soft Matter 9 (2013) 5916-5926


  26. Nedelcu, S.; Sommer, J.-U.
    Charged polymers transport under applied electric fields in periodic channels more
    Materials (Open Access) 6 (2013) 3007-3021


  27. Schulmann, N.; Meyer, H.; Johner, A.; Baschnagel, J.; Wittmer, J. P.; Kreer, T.; Cavallo, A.
    Strictly two-dimensional self-avoiding walks: Density crossover scaling more
    Polymer Science / Series C 55 (2013) 990-1020


  28. Zakharchenko, S.; Puretskiy, N.; Stoychev, G.; Waurisch, C.; Hickey, S. G.; Eychmüller, A.; Sommer, J.-U.; Ionov, L.
    Stimuli-responsive hierachically self-assembled 3D porous polymer-based structures with aligned pores more
    Journal of Materials Chemistry B 1 (2013) 1786-1793


  29. Gazuz, I.; Fuchs, M.
    Nonlinear microrheology of dense colloidal suspensions: a mode-coupling theory more
    Physical Review / E 87 (2013) 032304


  30. Saalwächter, K.; Chassé, W.; Sommer, J.-U.
    Structure and swelling of polymer networks: insights from NMR more
    Soft Matter 9 (2013) 6587-6593


  31. Nedelcu, S.; Sommer, J.-U.
    Molecular dynamics simulations of electrophoresis of polyelectrolytes in nano confining cylindrical geometries more
    Journal of Chemical Physics 138 (2013) 104905


  32. Balko, S. M.; Kreer, T.; Costanzo, P. J.; Patten, T. E.; Johner, A.; Kuhl, T. L.; Marques, C. M.
    Polymer brushes under high load more
    PLoS One [Elektronische Ressource] 8 (2013) e58392


  33. Lang, M.
    Ring conformations in bidisperse blends of ring polymers more
    Macromolecules 46 (2013) 1158-1166


  34. Merlitz, H.; Ciu, W.; Wu, C.-X.; Sommer, J.-U.
    Semianalytical mean-field model for starlike polymer brushes in good solvent more
    Macromolecules 46 (2013) 1248-1252


  35. Spirin, L.; Kreer, T.
    Strongly compressed polyelectrolyte brushes under shear more
    ACS Macro Letters 2 (2013) 63-66


  36. Luo, C.; Sommer, J.-U.
    Disentanglement of linear polymer chains toward unentangled crystals more
    ACS Macro Letters 2 (2013) 31-34


  37. Cao, X.-Z.; Merlitz, H.; Sommer, J.-U.; Wu, C.-X.
    Entropy dominated behaviors of confined polymer-nanoparticle composites more
    Chinese Physics B 21 (2012) 118202 [5pp]


  38. Egorov, S. A.; Romeis, D.; Sommer, J.-U.
    Surface instabilities of minority chains in dense polymer brushes: A comparison of density functional theory and quasi-off-lattice self-consistent field theory more
    Journal of Chemical Physics 137 (2012) 064907


  39. Senkovskyy, V.; Tkachov, R.; Komber, H.; John, A.; Sommer, J.-U.; Kiriy, A.
    Mechanistic insight into catalyst-transfer polymerization of unusual anion-radical naphthalene diimide monomers: An observation of Ni(0) intermediates more
    Macromolecules 45 (2012) 7770-7777


  40. Gube, A.; Komber, H.; Sahre, K.; Friedel, P.; Voit, B.; Böhme, F.
    Formation of oligomeric and macrocyclic ureas based on 2,6-diaminopyridine more
    Journal of Organic Chemistry 77 (2012) 9620-9627


  41. Pogodin, S.; Werner, M.; Sommer, J.-U.; Baulin, V. A.
    Nanoparticle-induced permeability of lipid membranes more
    ACS Nano 6 (2012) 10555-10561


  42. Merlitz, H.; Wu, C.-X.; Sommer, J.-U.
    Inclusion free energy of nanoparticles in polymer brushes more
    Macromolecules 45 (2012) 8494-8501


  43. Boye, S.; Appelhans, D.; Boyko, V.; Zschoche, St.; Komber, H.; Friedel, P.; Formanek, P.; Janke, A.; Voit, B.; Lederer, A.
    pH-triggered aggregate shape of different generations lysine-dendronized maleimide copolymers with maltose shell more
    Biomacromolecules 13 (2012) 4222-4235


  44. Lang, M.; Fischer, J.; Sommer, J.-U.
    The effect of topology on the conformations of ring polymers more
    Macromolecules 45 (2012) 7642-7648


  45. Shagolsem, L.; Sommer, J.-U.
    Diblock copolymer-selective nanoparticle mixtures in the lamellar phase confined between two parallel walls: a mean field model more
    Soft Matter 8 (2012) 11328-11335


  46. Werner, M.; Sommer, J.-U.; Baulin, V. A.
    Homo-polymers with balanced hydrophobicity translocate through liqid bilayers and enhance local solvent permeability more
    Soft Matter 8 (2012) 11708-11716


  47. Gallo, T.; Jurjiu, A.; Biscarini, F.; Volta, A.; Zerbetto, F.
    Thermal collapse of snowflake fractals more
    Chemical Physics Letters 543 (2012) 82-85


  48. Klos, J.; Sommer, J.-U.
    Simulation of complexes between a charged dendrimer and a linear polyelectrolyte with finite rigidity more
    Macromolecular Chemistry and Physics 297 (2012) 448-460


  49. Chassé, W.; Saalwächter, K.; Sommer, J.-U.
    Thermodynamics of swollen networks as reflected in segmental orientation correlations more
    Macromolecules 45 (2012) 5513-5523


  50. Villmow, T.; John, A.; Pötschke, P.; Heinrich, G.
    Polymer/carbon nanotube composites for liquid sensing: Selectivity against different solvents more
    Polymer 53 (2012) 2908-2918


  51. Lang, M.; Schwenke, K.; Sommer, J.-U.
    Short cyclic structures in polymer model networks: a test of mean field approximation by Monte Carlo simulations more
    Macromolecules 45 (2012) 4886-4895


  52. Pospiech, D.; Werner, S.; Jehnichen, D.; Komber, H.; Friedel, P.; Reuter, U.; Funari, S.; Perlich, .J.; Voit, B.
    Multifunctionalized methacrylate di-and triblock copolymers: synthesis and nanostructure more
    Journal of Nanostructured Polymers and Nanocomposites 8 (2012) 58-66


  53. Sommer, J.-U.; Werner, M.; Baulin, V. A.
    Critical adsorption controls translocation of polymer chains through lipid bilayers and permeation of solvent more
    epl: a letters journal exploring the frontiers of physics 98 (2012) 18003 (5 p.)


  54. Freudenberg, U.; Sommer, J.-U.; Levental, K.; Welzel, P; Zieris, A.; Chwalek, K.; Schneider, K.; Prokoph, S.; Prewitz, M.; Dockhorn, R.; Werner, C.
    Using Mean Field Theory to Guide Biofunctional Materials Design more
    Advanced Functional Materials 22 (2012) 1391-1398


  55. Hoffmann, T.; Friedel, P.; Harnisch, C.; Häußler, L.; Pospiech, D.
    Investigation of thermal decomposition in phosphonic acids more
    Journal of Analytical and Applied Pyrolysis 96 (2012) 43-53


  56. Burchard, W.; Lederer, A.; Khalyavina, A.; Lindner, P.; Schweins, R.; Friedel, P.; Wiemann, M.
    SANS investigation of global and segmental structures of hyperbranched aliphatic-aromatic polyesters more
    Macromolecules 45 (2012) 3177–3187


  57. Kohn, P.; Huettner, S.; Komber, H.; Senkovskyy, V.; Tkachov, R.; Kiriy, A.; Friend, R.; Steiner, U.; Huck, W. T. S.; Sommer, J.-U.; Sommer, M.
    On the role of single regiodefects and polydispersity in regioregular poly(3-hexylthiophene): Defect distribution, synthesis of defect-free chains, and a simple model for the determination of crystallinity more
    Journal of the American Chemical Society 134 (2012) 4790-4805


  58. Nedelcu, S.; Werner, M.; Lang, M.; Sommer, J.-U.
    GPU implementations of the bond fluctuation model more
    Journal of Computational Physics 231 (2012) 2811-2824


  59. Chassé, W.; Lang, M.; Sommer, J.-U.; Saalwächter, K.
    Cross-link density estimation of PDMS networks with precise consideration of networks defects more
    Macromolecules 45 (2012) 899-912


  60. John, A.; Nagel, J.; Heinrich, G.
    Monte-Carlo simulation of compatibilization by network-building and catalytic interface reactions in two-component injection molding more
    The Open Macromolecules Journal 6 (2012) 1-18


  61. Romeis, D.; Merlitz, H.; Sommer, J.-U.
    A new numerical approach to dense polymer brushes and surface instabilities more
    Journal of Chemical Physics 136 (2012) 044903 (9pp)


  62. Cao, X.-Z.; Merlitz, H.; Wu, C.-X.; Sommer, J.-U.
    Polymer-induced entropic depletion potential more
    Physical Review / E 84 (2011) 041802 (4 pages)


  63. Gerasimchuk, I. V.; Gerasimchuk, V. S.; Sommer, J.-U.
    Adsorption of polymer chains at two impenetrable interfaces more
    JETP Letters 93 (2011) 431-436


  64. Schwenke, K.; Lang, M.; Sommer, J.-U.
    On the structure of star-polymer networks more
    Macromolecules 44 (2011) 9464-9472


  65. Lange, F.; Schwenke, K.; Kurakazu, M.; Akagi, Y.; Chung, U.-I.; Lang, M.; Sommer, J.-U.; Sakai, T.; Saalwächter, K.
    Connectivity and structural defects in Tetra-PEG Hydrogels: A combined proton NMR and Monte-Carlo simmulation study more
    Macromolecules 44 (2011) 9666-9674


  66. Spirin, L.; Galuschko, A.; Kreer, T.
    Response to shear inversion of polymer brushes with embedded colloids more
    Macromolecules 44 (2011) 9399-9410


  67. Fischer, O.; Pospiech, D.; Korwitz, A.; Sahre, K.; Häußler, L.; Friedel, P.; Fischer, D.; Harnisch, C.; Bykov, Y.; Döring, M.
    Synthesis and properties of phosphorus-polyesters with systematically altered phosphorus environment more
    Polymer Degradation and Stability 96 (2011) 2198-2208


  68. Jehnichen, D.; Pospiech, D.; Friedel, P.; Funari, S.
    Semifluorinated PMMA / PSFMA diblock copolymers with multiple phase separation more
    Zeitschrift für Kristallographie : Proceedings issue 1 (2011) 487-492


  69. Merlitz, H.; Wu, C.-X.; Sommer, J.-U.
    Starlike polymer brushes more
    Macromolecules 44 (2011) 7043-7049


  70. Gerasimchuk, I. V.; Sommer, J.-U.; Gerasimchuk, V. S.
    Adsorption of polymer chains at penetrable interfaces more
    Journal of Experimental and Theoretical Physics 112 (2011) 511-519


  71. Gnann, M. V.; Gazuz, I.; Puertas, A. M.; Fuchs, M.; Voigtmann, Th.
    Schematic models for active nonlinear microrheology more
    Soft Matter 7 (2011) 1390-1396


  72. Shagolsem, L.; Sommer, J.-U.
    Order and phase behavior of a cylinder forming diblock copolymers and nano-particles mixture in confinement: A molecular dynamics study more
    Macromolecular Theory and Simulations 20 (2011) 329-339


  73. Villmow, T.; Pegel, S.; John, A.; Rentenberger, R.; Pötschke, P.
    Liquid sensing: smart polymer/CNT composites more
    Materials Today 14 (2011) 340-345


  74. Klos, J.; Sommer, J.-U.
    Monte Carlo simulations of charged dendrimer-linear polyelectrolyte complexes and explixit counterions more
    Journal of Chemical Physics 134 (2011) 204902 (11 pages)


  75. Dockhorn, R.; Sommer, J.-U.
    A model for segregation of chromatin after replication: Segregation of identical flexible chains in solution more
    Biophysical Journal 100 (2011) 2539-2547


  76. Binder, K.; Kreer, T.; Milchev, A.
    Polymer brushes under flow and in other out-of-equilibrium conditions more
    Soft Matter 7 (2011) 7159-7172


  77. Spirin, L.; Galuschko, A.; Kreer, T.; Binder, K.; Baschnagel, J.
    Polymer-brush lubricated surfaces with colloidal inclusions under shear inversion more
    Physical Review Letters 106 (2011) 168301 (4)


  78. Werner, M.; Sommer, J.-U.
    Self-organized stiffness in regular fractal polymer structures more
    Physical Review / E 83 (2011) 051802 (9 pages)


  79. Chen, L.; Merlitz, H.; He, Su-Zhen; Wu, C.-X.; Sommer, J.-U.
    Polyelectrolyte brushes: Debye approximation and mean-field theory more
    Macromolecules 44 (2011) 3109-3116


  80. Luo, C.; Sommer, J.-U.
    Growth pathway and precursor states in single lamellar crystallization: MD simulations more
    Macromolecules 44 (2011) 1423-1529


  81. John, A.; Nagel, J.; Heinrich, G.
    Compatibilization in two-component injection molding by means of split type reactions exhibiting differently located reactive sites - a Monte Carlo simulation study more
    The Open Macromolecules Journal 5 (2011) 1-12


  82. Hoffmann, M.; Lang, M.; Sommer, J.-U.
    Gelation threshold of cross-linked polymer brushes more
    Physical Review / E 83 (2011) 021803(8)


  83. Sommer, J.-U.; Dockhorn, R.; Welzel, P.; Freudenberg, U.; Werner, C.
    Swelling equilibrium of a binary polymer gel more
    Macromolecules 44 (2011) 981–986


  84. Werner, S.; Pospiech, D.; Jehnichen, D.; Eckstein, K.; Komber, H.; Friedel, P.; Janke, A.; Näther, F.; Reuter, U.; Voit, B.; Taurino, R.; Messori, M.
    Synthesis and phase-separation behavior of a,v-difunctionalized diblock copolymers more
    Journal of Polymer Science: Part A: Polymer Chemistry 49 (2011) 926-937


  85. Karatchentsev, A.; Sommer, J.-U.
    Simulations of the gyroid phase in diblock copolymers with the Gaussian disphere model more
    Journal of Chemical Physics 133 (2010) 244903 (11 page)


  86. Klos, J.; Sommer, J.-U.
    Simulations of dendrimers with flexible spacer chains and explicit counterions under low and neutral pH conditions more
    Macromolecules 43 (2010) 10659-10667


  87. Nedelcu, S.; Sommer, J.-U.
    Simulations of the polyelectrolyte dynamics in an externally applied electric field in confined geometry more
    Journal of Chemical Physics 133 (2010) 244902 (8 pages)


  88. Lang, M.; Sommer, J.-U.
    Analysis of entanglement length and segmental order parameter in polymer networks more
    Physical Review Letters 104 (2010) 177801 [4 pages]


  89. Sommer, J.-U.; Luo, C.
    Molecular dynamics simulations of semicrystalline polymers: Crystallization, melting and reorganization more
    Journal of Polymer Science: Part B: Polymer Physics 48 (2010) 2222.2232


  90. He, Su-zhen; Merlitz, H.; Chen, Long; Sommer, J.-U.; Wu, Chen-Xu
    Polyelectrolyte brushes: MD simulation and SCF theory more
    Macromolecules 43 (2010) 7845-7851


  91. Boye, S.; Komber, H.; Friedel, P.; Lederer, A.
    Solution properties of selectively modified hyperbranched polyesters more
    Polymer 51 (2010) 4110-4120


  92. Tkachov, R.; Senkovsky, V.; Komber, H.; Sommer, J.-U.; Kiriy, A.
    Random catalyst walking along polymerized poly(3-hexylthiophene) chains in kumada catalyst-transfer polycondensation more
    Journal of the American Chemical Society 132 (2010) 7803-7810


  93. Sommer, J.-U.; Saalwächter, K.
    Segmental order parameters and swelling in polymer networks more
    Macromolecular Symposia 291-291 (2010) 251-257


  94. Werner, M.; Sommer, J.-U.
    Polymer-decorated tethered membranes under good- and poor-solvent conditions more
    European Physical Journal / E 31 (2010) 383-392


  95. Nedelcu, S.; Sommer, J.-U.
    Single chain dynamics in frozen polymer networks more
    Rheologica Acta 49 (2010) 485-494


  96. Klos, J.; Sommer, J.-U.
    Simulations of terminally charged dendrimers with flexible spacer chains and explicit counterions more
    Macromolecules 43 (2010) 4418-4427


  97. Romeis, D.; Usatenko, Z.
    Massive field theory approach for polymer chains in confined geometries more
    AIP Conference Proceedings 1198 (2010) 144-155


  98. Klos, J.; Romeis, D.; Sommer, J.-U.
    Adsorption of random copolymers from a melt onto a solid surface: Monte Carlo studies more
    Journal of Chemical Physics 132 (2010) 024907 1-11


  99. Wedemeier, A.; Merlitz, H.; Langowski, J.
    Anomalous diffusion in the presence of mobile obstacles more
    epl : a letters journal exploring the frontiers of physics 88 (2009) 38004


  100. Romeis, D.; Usatenko, Z.
    Polymer chains in confined geometries: Massive field theory approach more
    Physical Review / E 80 (2009) 041802(14pp)


  101. Jehnichen, D.; Pospiech, D.; Ptacek, S.; Eckstein, K.; Friedel, P.; Janke, A.; Papadakis, C.M.
    Nanophase-separated diblock copolymers: Structure investigations on PPMA-b-PMMA using X-ray scattering methods more
    Zeitschrift für Kristallographie 30 (2009) S, 485-490


  102. He, Gui-Li; Merlitz, H.; Sommer, J.-U.; Wu, Chen-Xu
    Microphase separation of mixed binary polymer brushes at different temperatures more
    Macromolecules 42 (2009) 7194-7202


  103. Wedemeier, A.; Merlitz, H.; Wu, C.-X.; Langowski, J.
    How proteins squeeze through polymer networks: A Cartesian lattice study more
    Journal of Chemical Physics 131 (2009) 064905


  104. Luo, C.; Sommer, J.-U.
    Coding coarse grained polymer model for LAMMPS and its application to polymer crystallization more
    Computer Physics Communications 180 (2009) 1382-1391


  105. Klos, J.; Sommer, J.-U.
    Properties of dendrimers with felxible spacer-chains: A Monte Carlo study more
    Macromolecules 42 (2009) 4878-4886


  106. Nedelcu, S.; Sommer, J.-U.
    Single chain dynamics in polymer networks: A Monte Carlo study more
    Journal of Chemical Physics 130 (2009) 204902 1-10


  107. Uhlmann, P.; Merlitz, H.; Sommer, J.-U.; Stamm, M.
    Polymer brushes for surface tuning more
    Macromolecular Rapid Communications 30 (2009) 732-740


  108. Luo, C.; Sommer, J.-U.
    Coexistence of melting and growth during heating of a semicrystalline polymer more
    Physical Review Letters 102 (2009) 147801 [4 pages]


  109. Thunga, M.; Satapathy, B.K.; Weidisch, R.; Stamm, M.; Sommer, J.-U.; Knoll, K.
    Influence of chain architecture on phase behavior of styrene-(styrene/butadiene)-styrene triblock copolymers and their binary blends more
    European Polymer Journal 45 (2009) 537-549


  110. Merlitz, H.; He, Gui-Li; Sommer, J.-U.; Wu, Chen-Xu
    Reversibly switchable polymer brushes with hydrophobic/hydrophilic behavior: A langevin dynamics study more
    Macromolecules 42 (2009) 445-451


  111. Jehnichen, D.; Tenkovtsev, A.V.; Oertel, U.; Dudkina, M.M.; Lukoshkin, V.A.; Friedel, P.; Pospiech, D.
    Optical effects of intercalation of a NLO active chromophore into montmorillonite clay more
    Journal of Nanostructured Polymers and Nanocomposites 4 (2008) 87-93


  112. Descas, R.; Sommer, J.-U.; Blumen, A.
    Grafted polymer chains interacting with substrates: Computer simulations and scaling more
    Macromolecular Theory and Simulations 17 (2008) 429-453


  113. Merlitz, H.; He, Gui-Li; Wu, Chen-Xu; Sommer, J.-U.
    Nano-scale brushes: How to build a smart surface coating more
    Soft Condensed Matter 0812 (2008)


  114. Kapnistos, M.; Lang, M.; Vlassopoulos, D.; Pyckhout-Hintzen, W.; Richter, D.; Cho, D.; Chang, T.; Roovers, J.; Rubinstein, M.
    Unexpected powder-law stress relaxation in entangled ring polymers more
    Nature Materials 7 (2008) 997-1002


  115. Sommer, J.-U.; Chassé, W.; Valentín, J. L.; Saalwächter, K.
    Effect of excluded volume on segmental orientation correlations in polymer chains more
    Physical Review Letters 78 (2008) 051803 1-6


  116. John, A.; Sommer, J.-U.
    Monte Carlo simulation of the reactive formation of co-continuous nanostructured polymers more
    Macromolecular Theory and Simulations 17 (2008) 1-6


  117. Merlitz, H.; He, Gui-Li; Wu, Chen-Xu; Sommer, J.-U.
    Surface instabilities of monodisperse and densely grafted polymer brushes more
    Macromolecules 41 (2008) 5070-5072


  118. Merlitz, H.; He, Gui-Li; Wu, Chen-Xu; Sommer, J.-U.
    Chain expulsion out of a dense polymer brush more
    Macromolecular Theory and Simulations 17 (2008) 171-179


  119. Klos, J.; Sommer, J.-U.
    Adsorption of random copolymers by a selective layer: Monte Carlo studies more
    Journal of Chemical Physics 128 (2008) 164908 1-8


  120. Usatenko, Z.; Sommer, J.-U.
    Calculation of the segmental order parameter for a polymer chain in good solvent more
    Macromolecular Theory and Simulations 17 (2008) 39-44


  121. Lang, M.; Kreitmeier, S.; Göritz, D.
    Trapped entanglements in polymer networks more
    Rubber Chemistry and Technology 80 (2008) 873-894


  122. Jehnichen, D.; Pospiech, D.; Häußler, L.; Friedel, P.; Funari, S.; Tsuwi, J.; Kremer, F.
    Microphase separation in semifluorinated polyesters more
    Zeitschrift für Kristallographie / Supplement issue 26 (2007) 605-610


  123. He, Gui-Li; Merlitz, H.; Sommer, J.-U.; Wu, Chen-Xu
    Polymer brushes near the crystallization denity more
    European Physical Journal / E 24 (2007) 325-330


  124. Klos, J.; Sommer, J.-U.
    Random copolymers at a selective interface: Saturation effects more
    Journal of Chemical Physics 127 (2007) 174901 1-12


  125. Usatenko, Z.; Sommer, J.-U.
    The influence of long-range correlated surface and near surface disorder on the process of adsorption of long-flexible polymer chains more
    Journal of Statistical Mechanics: Theory and Experiment (2007) P10006, 1-23


  126. He, Gui-Li; Merlitz, H.; Sommer, J.-U.; Wu, Chen-Xu
    Static and dynamic properties of polymer brushes at moderate and high grafting densities: A molecular dynamics study more
    Macromolecules 40 (2007) 6721-6730


  127. Gerasimchuk, I. V.; Sommer, J.-U.
    Mean-field treatment of polymer chains trapped between surfaces and penetrable interfaces more
    Physical Review / E 76 (2007) 041803 1-11


  128. Lang, M.; Sommer, J.-U.
    On the origin of the scattering of gels and swollen polymer networks more
    in: Constitutive models for rubber V : Proceedings of the 5th European Conference on Constitutive Models for Rubber (CRC Press Inc. 2007) , 147-156


  129. John, A.; Nagel, J.; Heinrich, G.
    Monte Carlo simulation of polymer reactions at interfaces more
    Macromolecular Theory and Simulations 16 (2007) 430-440


  130. Saalwächter, K.; Sommer, J.-U.
    NMR reveals non-distributed and uniform character of network chain dynamics more
    Macromolecular Rapid Communications 28 (2007) 1455-1465


  131. Appelhans, D.; Zhong, Y.; Komber, H.; Friedel, P.; Oertel, U.; Scheler, U.; Morgner, N.; Kuckling, D.; Richter, S.; Seidel, J.; Brutschy, B.; Voit, B.
    Oligosaccharide-modified poly(propyleneimine) dendrimers: Synthesis, structure determination, and CuII complexationa more
    Macromolecular Bioscience 7 (2007) 373-383


  132. Stamm, M.; Sommer, J.-U.
    Polymer–nanoparticle films: Entropy and enthalpy at play more
    Nature Materials 6 (2007) 260-261


  133. Descas, R.; Sommer, J.-U.; Blumen, A.
    Tethered chains on adsorbing surfaces; Monte-Carlo studies more
    Macromolecular Reaction Engineering 1 (2007) F62-F63


  134. Sommer, J.-U.
    Theoretical aspects of the equilibrium state of chain crystals more
    in: Progress in Understanding of Polymer Crystallization, Reiter, G.; Strobl, GR. , ed. (Springer 2007) 714, 19-ff.


  135. Keska, R.; Pospiech, D.; Eckstein, K.; Jehnichen, D.; Ptacek, S.; Häußler, L.; Friedel, P.; Janke, A.; Voit, B.
    Study of the phase behavior of poly(pentyl methacrylate-b-methyl methacrylate) diblock copolymers more
    Journal of Nanostructured Polymers and Nanocomposites 2 (2006) 43-52


  136. Sommer, J.-U.; Reiter, G.
    The formation of ordered polymer structures at interfaces more
    in: Ordered Polymerc Nanostructures at Surfaces (Springer 2006) 200/2006, 1-36


  137. R. Descas, J.-U. Sommer and A. Blumen
    Concentration and Saturation Effects of Tethered Polymer Chains on Adsorbing Surfaces more
    Journal of Chemical Physics 125 (2006) 214702-214723


  138. Descas, R.; Sommer, J.-U.; Blumen, A.
    Concentration and Saturation Effects of Tethered Polymer Chains on Adsorbing Surfaces more
    Journal of Chemical Physics 125 (2006) 214702-214713


  139. Sommer, J.-U.
    The role of the amorphous fraction for the equilibrium shape of polymer single crystals more
    European Physical Journal E 19 (2006) 413-422


  140. Descas, R.; Sommer, J.-U.; Blumen, A.
    Irreversible adsorption of tethered chains at substrates: Monte Carlo study more
    Journal of Chemical Physics 124 (2006) 094701-S.1-8


  141. Keska, R.; Pospiech, D.; Eckstein, K.; Jehnichen, D.; Friedel, P.; Grundke, K.; Voit, B.
    Nanostructured poly(penyl methacrylat)-block-poly(methyl methacrylate) diblock copolymers: influence of the chemical structure on the wettability more
    Macromolecular Bioscience 6 (2006) F12-F14


  142. R. Descas, J.-U. Sommer and A. Blumen
    Irreversible Adsorption of Tethered Chains at Substrates more
    Journal of Chemical Physics 124 (2006) 94701-94709


  143. Appelhans, D.; Zhong, Y.; Kirchner, R.; Seidel, J.; Komber, H.; Friedel, P.
    Complexing behavior of surface-modified dendrimers towards metal ions more
    Macromolecular Bioscience 6 (2006) F31


  144. Friedel, P.; Bergmann, J.; Kleeberg, R.; Schubert, G.
    A proposition for the structure of ammonium hydrogen (acid) urate from uroliths more
    Zeitschrift für Kristallographie 23 (2006) 517-522


  145. J.-U. Sommer and G. Reiter
    The Formation of Ordered Polymer Structures at Interfaces more
    Advances in Polymer Science 200 (2006) 1-36


  146. J.-U. Sommer and K. Saalwächter
    Segmental Order in Polymer Networks: A Monte Carlo Study more
    European Physical Journal E 18 (2005) 167-182


  147. Tsuwi, J.; Appelhans, D.; Zschoche, St.; Zhuang, R.-C.; Friedel, P.; Häußler, L.; Voit, B.; Kremer, F.
    Molecular dynamics in fluorinated side-chain maleimide copolymers as studied by broadband dielectric spectroscopy more
    Colloid and Polymer Science 283 (2005) 1321-1333


  148. J.-U. Sommer and G. Reiter
    Discussion of Problems of Non-Equilibrium Thermodynamics of Polymers more
    Thermochimica Acta 432 (2005) 153-155


  149. M. Lang, D. Göritz, S. Kreitmeier
    Network defects and visco-elasticity more
    in: Constitutive Models for Rubber IV, Austrell, Per-Erik; Kari, Leif, ed. (Taylor and Francis Group 2005) , 349-360


  150. Sommer, J.-U.; Reiter G.
    Crystallization in Ultra-Thin Polymer Films Morphogenesis and Thermodynamical Aspects more
    Thermochimica Acta 432 (2005) 135-147


  151. R. Descas, J.-U. Sommer and A. Blumen
    Dynamical scaling of single chains on adsorbing substrates: Diffusion processes more
    Journal of Chemical Physics 122 (2005) 134903-134913


  152. M. Lang, S. Kreitmeier, D. Göritz
    Entanglements and Structure of Polymer Networks more
    Kautschuk Gummi Kunststoffe 58 (2005) 179-184


  153. Appelhans, D.; Wang, Z.; Zschoche, St.; Zhuang, R.-C.; Häußler, L.; Friedel, P.; Simon,; Jehnichen, D.; Grundke, K.; Eichhorn, K.-J.; Komber, H.; Voit, B.
    Bulk and Surface Properties of Maleimide Copolymers: Effect of Fluorinated Side Chains more
    Macromolecules 38 (2005) 1655-1664


  154. Lang, M.; Göritz, D.; Kreitmeier, S.
    Intra-Molecular Reactions in End-Linked Polymer Networks and Linear (Co)Polymerizations more
    Macromolecules 38 (2005) 2515–2523


  155. Andreeva, L.N.; Bushin, S.V.; Tsvetkov, N.V.; Belyaeva, E.V.; Il'in, V.V.; Bilibin, A.Y.; Pospiech, D.; Friedel, P.
    Conformational Properties of Macromolecules of Heterocyclic Polyester Imides in Dilute Dichloroacetic Acid Solutions more
    Journal of Polymer Science: Part B: Polymer Physics 42 (2004) 12-24


  156. Tsuwi, J.; Kremer, F.; Appelhans, D.; Zschoche, St.; Friedel, P.
    Molecular dynamics in poly(ethene-alt-N-alkylmaleimide) copolymers as studied by Broadband Dielectric Spectroscopy more
    Macromolecules 37 (2004) 6050-6054


  157. Tavana, H.; Lam, C.; Grundke, K.; Friedel, P.; Kwok, D.Y.; Hair, M.L.; Neumann, A.W.
    Contact angle measurements with liquids consisting of bulky molecules more
    Journal of Colloid and Interface Science 279 (2004) 493-502


  158. John, A.; Friedel, P.; Pospiech, D.; Jehnichen, D.; Gottwald, A.
    Modelling of the Phase Separation Behaviour of Polydisperse Semi-Flexible Diblock Copolymers more
    Macromolecular Theory and Simulation 13 (2004) 702-710


  159. K. Saalwächter, F. Kleinschmidt and J.-U. Sommer
    Swelling Heterogeneities in End-Linked Model Networks: A Combined Proton Multiple-Quantum NMR and Computer Simulation Study more
    Macromolecules 37 (2004) 8556-8568


  160. J.-U. Sommer and G. Reiter
    Morphogenesis and Non-Equilibrium Pattern Formation in 2D Polymer Crystallization more
    Phase Transitions 77 (2004) 703-745


  161. R. Descas, J.-U. Sommer and A. Blumen
    Static and Dynamic Properties of Tethered Chains at Adsorbing Surfaces: A Monte Carlo Study more
    Journal of Chemical Physics 120 (2004) 8831-8840


  162. Hoffmann, T.; Pospiech, D.; Häußler, L.; John, A.; Friedel, P.; Komber, H.; Voigt, D.; Werner, P.; Altstädt, V.
    Synthesis of PEEK/PSU Multiblock Copolymers more
    High Performance Polymers 16 (2004) 3-20


  163. Jehnichen, D.; Pospiech, D.; Häußler, L.; Friedel, P.; Gottwald, A.; Kummer, S.
    Self-Organization in Semifluorinated Polymers more
    Materials Science Forum 443-444 (2004) 223-226


  164. K. Saalwächter, P. Ziegler, O. Spyckerelle, B. Haidar, A. Vidal and J.-U. Sommer
    1H Multiple Quantum Nuclear Magnetic Resonance Investigations of Molecular Order Distributions in Poly(dimethylsiloxane) Networks: Evidence for a Linear Mixing Law in Bimodal Systems more
    Journal of Chemical Physics 119 (2003) 3468-3482


  165. Pospiech, D.; Jehnichen, D.; Friedel, P.; Kollig, W.; Grundke, K.; Häußler, L.; Janke, A.
    Polymere mit ungewöhnlichen Oberflächeneigenschaften more
    Wissenschaftliche Beiträge der Fachhochschule Lausitz II. Ausgab (2003)


  166. Lang, M.; Göritz, D.; Kreitmeier, S.
    The Length of Subchains and Chain-Ends of Cross-Linked Polymer Networks more
    Macromolecules 36 (2003) 4646–4658


  167. J.-U. Sommer
    A Statistical Model for Instable Thermodynamical Systems more
    Thermochimica Acta 403 (2003) 15-24


  168. M. Lang, W. Michalke, S. Kreitmeier
    Analysis of trapped entanglements in polymer networks more
    Journal of Computational Physics 185 (2003) 549-561


  169. Oertel, U.; Böhme, F.; Friedel, P.; Jehnichen, D.; Pilch, B.
    Langmuir-Blodgett layers of metal complexes of 4,4'-bis-(1-butyl-pentyl)-[2,2']bipyridinyl-6,6'-diamine more
    Thin Solid Films 425 (2003) 239-247


  170. A. Röttele, T. Thurn-Albrecht, J.-U. Sommer and G. Reiter
    Thermodynamics of Formation, Reorganization and Melting of Confined Nanometer-sized Polymer Crystals more
    Macromolecules 36 (2003) 1257-1260


  171. G. Dorenbos , J.-U. Sommer and G. Reiter
    Polymer Crystallization on Pre-Patterned Substrates more
    Journal of Chemical Physics 118 (2003) 784-791


  172. M. Lang, D. Göritz, S. Kreitmeier
    The Effect of spatially inhomogeneous mixing of polymer and cross-links for end-linked polymer networks more
    in: Constitutive Models for Rubber III, Busfield & Muhr, ed. (Swets & Zeitlinger 2003) , 195-202


  173. J.-U. Sommer
    About the Role of Non-Equilibrium Effects for Polymers at Surfaces more
    European Physical Journal E 9 (2002) 417-419


  174. J.-U. Sommer and S. Lay
    Topological Structure and Non-Affine Swelling of Bimodal Polymer Networks more
    Macromolecules 35 (2002) 9832-9843


  175. Friedel, P.; John, A.; Pospiech, D.; Jehnichen, D.; Netz, R.
    Modeling of the Phase Separation Behaviour of Semiflexible Diblock Copolymers more
    Macromolecular Theory and Simulation 11 (2002) 785-793


  176. Pospiech, D.; Gottwald, A.; Jehnichen, D.; Friedel, P.; Harnisch, C.; Voigt, D.
    Determination of interaction parameters of block copolymers containing aromatic polyesters from solubility parameters obtained by solution viscosities more
    Colloid and Polymer Science 280 (2002) 1027-1037


  177. G. Reiter, G. Castelein and J.-U. Sommer
    Pattern formation and ordering in thin films of crystallisable block copolymers more
    Macromolecular Symposia 183 (2002) 173-178


  178. W. Michalke, M. Lang, S. Kreitmeier, D. Göritz
    Comparison of topological properties between end-linked and statistically cross-linked polymer networks more
    Journal of Chemical Physics 117 (2002) 6300, 8 pages


  179. Böhme, F.; Kunert, Ch.; Komber, H.; Voigt, D.; Friedel, P.; Khodja, M.; Wilde, H.
    Polymeric and Macrocyclic Ureas Based on Meta-Substituted Aromatic Diamines more
    Macromolecules 35 (2002) 4233-4237


  180. Gottwald, A.; Pospiech, D.; Jehnichen, D.; Häußler, L.; Friedel, P.; Pionteck, J.; Stamm, M.; Floudas, G.
    Self-assembly and Viscoelastic Properties of Semifluorinated Polyesters more
    Macromolecular Chemistry and Physics 203 (2002) 854-861


  181. Oertel, U.; Appelhans, D.; Friedel, P.; Jehnichen, D.; Komber, H.; Pilch, B.; Hänel, B.; Voit, B.
    Excitation Energy Transfer between a First Generation Dendrimer and a Pyrene Derivative in Langmuir-Blodgett Multilayers more
    Langmuir 18 (2002) 105-111


  182. Jehnichen, D.; Pospiech, D.; Friedel, P.; Kummer, S.
    Structure and phase separation in polyesters and block copolymers with semifluorinated side chains more
    HASYLAB am Deutschen Elektronen-Synchrotron DESY (2002) 2 Seiten


  183. J.-U. Sommer
    Kinetic Phase Diagram for Crystallization of Bimodal Mixtures of Oligomers as predicted by Computer Simulations more
    Polymer 43 (2002) 929-935


  184. W. Michalke, S. Kreitmeier, M. Lang, A. Buchner, D. Göritz
    Monte Carlo simulations of the spatial structure of end-linked bimodal polymer networks: part II more
    Computational and Theoretical Polymer Science 11 (2001) 459-466


  185. G. Reiter, G. Castelein, J.-U. Sommer, Andreas Röttele, Thomas Thurn-Albrecht
    Direct Visualization of Random Crystallization and Melting in Arrays of Nanometer-Size Polymer Crystals more
    Physical Review Letters 87 (2001) 226101, 4 Pages


  186. J.-U. Sommer, T. Russ, R. Brenn and M. Geoghegan
    Scaling Model for Anomalous Swelling of Polymer Networks in a Polymer solvent more
    Europhysics Letters 57 (2001) 32-38


  187. Grundke, K.; Zschoche, St.; Pöschel, K.; Gietzelt, Th.; Michel, S.; Friedel, P.; Jehnichen, D.; Neumann, A.W.
    Wettability of Maleimide Copolymer Films: Effect of the Chain Length of n-Alkyl Side Groups on the Solid Surface Tension more
    Macromolecules 34 (2001) 6768-6775


  188. Jehnichen, D.; Pospiech, D.; Janke, A.; Friedel, P.; Häußler, L.; Gottwald, A.; Kummer, S.; Grundke, K.; Kollig, W.
    Bulk and Surface Structure of Semifluorinated Polyesters more
    Material Science Forum 378-381 (2001) 378-382


  189. J.-U. Sommer and G. Reiter
    Morphogenesis of Polymer Chain Crystals more
    Europhysics Letters 56 (2001) 755-761


  190. Pospiech, D.; Jehnichen, D.; Gottwald, A.; Häußler, L.; Scheler, U.; Friedel, P.; Kollig, W.; Ober, C.K.; Li, X.; Hexemer, A.; Kramer, E.J.; Fischer, D.A.
    Investigation of the microphase separation in semifluorinated polyesters more
    Polymeric Materials: Science and Engineering 84 (2001) 314-315


  191. Pospiech, D.; Häußler, L.; Eckstein, K.; Komber, H.; Voigt, D.; Jehnichen, D.; Friedel, P.; Gottwald, A.; Kollig, W.; Kricheldorf, H.R.
    Synthesis and phase separation behaviour of high performance multiblock copolymers more
    High Performance Polymers 13 (2001) 275-292


  192. Michalke, W.; Lang, M.; Kreitmeier, S.; Göritz, D.
    Simulations on the number of entanglements of a polymer network using knot theory more
    Physical Review / E 64 (2001) 012801, 4 pages


  193. G. Reiter, G. Castelein and J.-U. Sommer
    Liquidlike Morphological Transformations in Monolamellar Polymer Crystals more
    Physical Review Letters 86 (2001) 5918-5921


  194. Jehnichen, D.; Pospiech, D.; Gottwald, A.; Friedel, P.; Kummer, S.
    Phase separation in polyesters and block copolymers with semifluorinated side chains more
    HASYLAB am Deutschen Elektronen-Synchrotron DESY (2001) 2 Seiten in "653-750"


  195. M. Lang, W. Michalke, S. Kreitmeier
    Optimized decomposition of simulated polymer networks into meshes more
    Macromolecular Theory and Simulations 10 (2001) 204-208


  196. Kunert, Ch.; Voigt, D.; Friedel, P.; Komber, H.; Böhme, F.
    Polymers Containing Formamidine Groups. VI. Structural Influences on the Formation of Cyclic Trimers more
    J. Polym. Sci., Polym. Chem. Ed. 39 (2001) 1280-1287


  197. M. Lang, W. Michalke, S. Kreitmeier
    A statistical model for the length distribution of meshes in a polymer network more
    Journal of Chemical Physics 114 (2001) 7627, 6 Pages


  198. S. Lay; J.-U. Sommer; A. Blumen
    Simulations of Microphase Separation in Cross-Linked Polymer Blends more
    Macromolecular Symposia 149 (2000) 31-36


  199. S. Lay, J.-U. Sommer and A. Blumen
    Simulations of the Microphase Separation of Cross-linked Polymer Blends more
    Journal of Chemical Physics 113 (2000) 11355-11363


  200. Friedel, P.; Pospiech, D.; Jehnichen, D.; Bergmann, J.; Ober, C.K.
    Polyesters with Semifluorinated Side Chains: A Proposal for the Solid-State Structure more
    Journal of Polymer Science. B, Polymer Physics 38 (2000) 1617-1625


  201. G. Reiter, G. Castelein, P. Hoerner, G. Riess, J.-U. Sommer and G. Floudas
    Morphologies of Diblock Copolymer Thin Films before and after Crystallization more
    European Physical Journal 2 (2000) 319-334


  202. Friedel, P.; Bergmann, J.; Taut, T.; Tobisch, J.; Pospiech, D.; Jehnichen, D.
    Wide angle X-ray diffraction and force field constrained Rietveld modelling of m-linked fully aromatic copolyesters. 2. Poly(p-phenylene terephthalate-co-p-phenylene isophthalate) more
    Polymer 41 (2000) 3791-3795


  203. J.-U. Sommer and G. Reiter
    Polymer crystallization in quasi-two dimensions. II. Kinetic models and computer simulations more
    Journal of Chemical Physics 112, 4384 (2000) 112 (2000) 4384-4393


  204. G. Reiter; J.-U. Sommer
    Elektronenstrahl-Verfahren: Eine innovative, in die Zukunft weisende Technologie : Teil IV: Vernetzung von Ethylen-Propylen-Kautschuken mittels Elektronenstrahlen more
    Journal of Chemical Physics 112 (2000) 4376-4383


  205. Jehnichen, D.; Friedel, P.; Jehnichen, D.; Häußler, L.; Eckstein, K.; Pospiech, D.
    Interface characterization of immiscible polymer blends by means of XR and NR investigations more
    Materials Science Forum 321-324 (2000) 475-480


 
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