Publikationen

Peter Keim, "Verbotene Ordnung im Flächenland," Physik in unserer Zeit 51, 142-148 (2020).

Lukas Schertel, Lukas Siedentop, Janne‐Mieke Meijer, Peter Keim, Christof M. Aegerter, Geoffroy J. Aubry, and Georg Maret, "The Structural Colors of Photonic Glasses," Advanced Optical Materials 7, 1900442 (2019).

Hayato Shiba, Peter Keim, and Takeshi Kawasaki, "Isolating long-wavelength fluctuation from structural relaxation in two-dimensional glass: cage-relative displacement," Journal of Physics: Condensed Matter 30 (9), 094004 (2018).

Alice L. Thorneywork, Joshua L. Abbott, Dirk G. A. L. Aarts, Peter Keim, and Roel P. A. Dullens, "Bond-orientational order and Frank’s constant in two-dimensional colloidal hard spheres," Journal of Physics: Condensed Matter 30 (10), 104003 (2018).

Bernd Illing, Sebastian Fritschi, Herbert Kaiser, Christian L. Klix, Georg Maret, and Peter Keim, "Mermin-Wagner fluctuations in 2D amorphous solids," Proceedings of the National Academy of Sciences of the United States of America 114 (8), 1856-1861 (2017).

Bernd Illing, Sebastian Fritschi, David Hajnal, Christian Klix, Peter Keim, and Matthias Fuchs, "Strain Pattern in Supercooled Liquids," Physical Review Letters 117 (20), 208002 (2016).

Peter Keim, "Symmetriebruch fern des Gleichgewichts," Physik Journal 15 (8/9), 59-63 (2016).

Sven Deutschländer, Charlotte Boitard, Georg Maret, and Peter Keim, "Grain-boundary-induced melting in quenched polycrystalline monolayers," Physical Review E 92 (6), 060302 (2015).

Sven Deutschländer, Patrick Dillmann, Georg Maret, and Peter Keim, "Kibble–Zurek mechanism in colloidal monolayers," Proceedings of the National Academy of Sciences of the United States of America 112, 6925-6930 (2015).

Peter Keim, "Mermin-Wagner fluctuations in 2D amorphous solids," arXiv , 1510.05804v1 (2015).

Christian L. Klix, Georg Maret, and Peter Keim, "Discontinuous Shear Modulus Determines the Glass Transition Temperature," Physical Review X 5 (4), 041033 (2015).

Wolfgang Lechner, David Polster, Georg Maret, Christoph Dellago, and Peter Keim, "Entropy and kinetics of point defects in two-dimensional dipolar crystals," Physical Review E 91 (3), 032304 (2015).

Sven Deutschländer, Antonio M. Puertas, Georg Maret, and Peter Keim, "Specific Heat in Two-Dimensional Melting," Physical Review Letters 113, 127801 (2014).

S. Deutschländer, K. Franzrahe, B. Heinze, P. Henseler, P. Keim, N. Schwierz, U. Siems, P. Virnau, D. Wilms, K. Binder, G. Maret, and P. Nielaba, "Effects of boundaries on structure formation in low-dimensional colloid model systems near the liquid-solid-transition in equilibrium and in external fields and under shear," The European Physical Journal Special Topics 222 (11), 2973-2993 (2013).

Sven Deutschländer, Tobias Horn, Hartmut Löwen, Georg Maret, and Peter Keim, "Two-Dimensional Melting under Quenched Disorder," Physical Review Letters 111 (9), 098301 (2013).

Patrick Dillmann, Georg Maret, and Peter Keim, "Two-dimensional colloidal systems in time-dependent magnetic fields," The European Physical Journal Special Topics 222 (11), 2941-2959 (2013).

Tobias Horn, Sven Deutschländer, Hartmut Löwen, Georg Maret, and Peter Keim, "Fluctuations of orientational order and clustering in a two-dimensional colloidal system under quenched disorder," Physical Review E 88 (6), 062305 (2013).

Wolfgang Lechner, David Polster, Georg Maret, Peter Keim, and Christoph Dellago, "Self-organized defect strings in two-dimensional crystals," Physical Review E 88 (6), 060402 (2013).

P. Dillmann, G. Maret, and P. Keim, "Comparison of 2D melting criteria in a colloidal system," Journal of Physics: Condensed Matter 24 (46), 464118 (2012).

C. L. Klix, F. Ebert, F. Weysser, M. Fuchs, G. Maret, and P. Keim, "Glass Elasticity from Particle Trajectories," Physical Review Letters 109 (17), 178301 (2012).

D. Wilms, S. Deutschländer, U. Siems, K. Franzrahe, P. Henseler, P. Keim, N. Schwierz, P. Virnau, K. Binder, G. Maret, and P. Nielaba, "Effects of confinement and external fields on structure and transport in colloidal dispersions in reduced dimensionality," Journal of Physics: Condensed Matter 24 (46), 464119 (2012).

S. Mazoyer, F. Ebert, G. Maret, and P. Keim, "Correlation between dynamical heterogeneities, structure and potential-energy distribution in a 2D amorphous solid," The European Physical Journal E 34 (9), 101 (2011).

U. Gasser, C. Eisenmann, G. Maret, and P. Keim, "Melting of Crystals in Two Dimensions," ChemPhysChem 11 (5), 963-970 (2010).

L. Assoud, F. Ebert, P. Keim, R. Messina, G. Maret, and H. Löwen, "Ultrafast Quenching of Binary Colloidal Suspensions in an External Magnetic Field," Physical Review Letters 102 (23), 238301 (2009).

L Assoud, F Ebert, P. Keim, R Messina, G Maret, and H Löwen, "Crystal nuclei and structural correlations in two-dimensional colloidal mixtures: experiment versus simulation," Journal of Physics: Condensed Matter 21, 464114 (2009).

F. Ebert, P. Dillmann, G. Maret, and P. Keim, "The experimental realization of a two-dimensional colloidal model system," Review of Scientific Instruments 80 (8), 083902 (2009).

F. Ebert, G. Maret, and P. Keim, "Partial clustering prevents global crystallization in a binary 2D colloidal glass former," The European Physical Journal E 29 (3), 311-318 (2009).

S. Mazoyer, F. Ebert, G. Maret, and P. Keim, "Dynamics of particles and cages in an experimental 2D glass former," EPL 88 (6), 66004 (2009).

P. Dillmann, G. Maret, and P. Keim, "Polycrystalline solidification in a quenched 2D colloidal system," Journal of Physics: Condensed Matter 20 (40), 404216 (2008).

F. Ebert, P. Keim, and G. Maret, "Local crystalline order in a 2D colloidal glass former," The European Physical Journal E 26 (1-2), 161-168 (2008).

K. Franzrahe, P. Keim, G. Maret, P. Nielaba, and S. Sengupta, "Nonlocal elastic compliance for soft solids: Theory, simulations, and experiments," Physical Review E 78 (2), 026106 (2008).

K. Franzrahe, P. Nielaba, A. Ricci, K. Binder, S. Sengupta, P. Keim, and G. Maret, "Field-induced ordering phenomena and non-local elastic compliance in two-dimensional colloidal crystals," Journal of Physics: Condensed Matter 20 (40), 404218 (2008).

Urs Gasser, Georg Maret, and Peter Keim, "Das Schmelzen zweidimensionaler Kristalle. Phasenübergänge durch topologische Defekte," Physik in unserer Zeit 39, 36-43 (2008).

P. Keim, G. Maret, and H. H. von Grünberg, "Frank's constant in the hexatic phase," Physical Review E 75 (3), 031402 (2007).

C. Eisenmann, U. Gasser, P. Keim, G. Maret, and H. H. von Grünberg, "Pair interaction of dislocations in two-dimensional crystals," Physical Review Letters 95 (18), 185502 (2005).

V. A. Froltsov, C. N. Likos, H. Löwen, C. Eisenmann, U. Gasser, P. Keim, and G. Maret, "Anisotropic mean-square displacements in two-dimensional colloidal crystals of tilted dipoles," Physical Review E 71 (3), 031404 (2005).

H. Löwen, R. Messina, N. Hoffmann, C. N. Likos, C. Eisenmann, P. Keim, U. Gasser, G. Maret, R. Goldberg, and T. Palberg, "Colloidal layers in magnetic fields and under shear flow," Journal of Physics: Condensed Matter 17 (45), 3379-3386 (2005).

J. Zanghellini, P. Keim, and H. H. von Grünberg, "The softening of two-dimensional colloidal crystals," Journal of Physics: Condensed Matter 17 (45), S3579-S3586 (2005).

C. Eisenmann, U. Gasser, P. Keim, and G. Maret, "Anisotropic defect-mediated melting of two-dimensional colloidal crystals," Physical Review Letters 93 (10), 105702 (2004).

C. Eisenmann, P. Keim, U. Gasser, and G. Maret, "Melting of anisotropic colloidal crystals in two dimensions," Journal of Physics: Condensed Matter 16 (38), S4095-S4102 (2004).

P. Keim, G. Maret, U. Herz, and H. H. von Grünberg, "Harmonic lattice behavior of two-dimensional colloidal crystals," Physical Review Letters 92 (21), 215504 (2004).

H. H. von Grünberg, Peter Keim, K. Zahn, and G. Maret, "Elastic behavior of a two-dimensional crystal near melting," Physical Review Letters 93 (25), 255703 (2004).

H.H. von Grünberg, P. Keim, and G. Maret, "Phase transition in two-dimensional colloidal systems", in Soft Matter III: Entropic and Surface Forces, edited by G. Gompper and M. Schick (WILEY-VCH Verlag, Weinheim, 2007).