Photo of Ulf Rørbæk Pedersen
  • Universitetsvej 1, 27.2

    DK-4000 Roskilde

    Denmark

20042020
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Research Output 2004 2019

Experimental Evidence for a State-Point-Dependent Density-Scaling Exponent of Liquid Dynamics

Sanz, A., Hecksher, T., Hansen, H. W., Dyre, J., Niss, K. & Pedersen, U. R., 8 Feb 2019, In : Physical Review Letters. 122, 5, 055501.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

Sanz et al. Reply

Sanz, A., Hecksher, T., Hansen, H. W., Dyre, J., Niss, K. & Pedersen, U. R., 10 Dec 2019, In : Physical Review Letters. 2019, 123, 1 p., 189602.

Research output: Contribution to journalJournal articleResearchpeer-review

Statistics of small length scale density fluctuations in supercooled viscous liquids

Pedersen, U. R., 4 Mar 2019, In : Journal of Chemical Physics. 2019, 150, 11 p., 094505.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

The EXP pair-potential system. III. Thermodynamic phase diagram

Pedersen, U. R., Bacher, A. K., Schrøder, T. & Dyre, J., 3 May 2019, In : Journal of Chemical Physics. 2019, 150, 9 p., 174501.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2018

Communication: Simple liquids’ high-density viscosity

Costigliola, L., Pedersen, U. R., Heyes, D., Schrøder, T. & Dyre, J. C., 2018, In : The Journal of Chemical Physics. 148, 8, 081101.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Differentiering i Undervisningen på Universitetet

Jensen, C. R. & Pedersen, U. R., Dec 2018, Enheden for Akademisk Efteruddannelse: Roskilde Universitet. 27 p.

Research output: Book/ReportReportResearchpeer-review

File

Phase Diagram of Kob-Andersen-Type Binary Lennard-Jones Mixtures

Pedersen, U. R., Schrøder, T. & Dyre, J., 2018, In : Physical Review Letters. 120, 16, 5 p., 165501.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2017

RUMD: A general purpose molecular dynamics package optimized to utilize GPU hardware down to a few thousand particles

Bailey, N., Ingebrigtsen, T., Hansen, J. S., Veldhorst, A., Bøhling, L., Lemarchand, C., Olsen, A. E., Bacher, A. K., Costigliola, L., Pedersen, U. R., Larsen, H., Dyre, J. C. & Schrøder, T., 14 Dec 2017, In : SciPost Physics. 3, 038.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access

Variation along liquid isomorphs of the driving force for crystallization

Pedersen, U. R., Adrjanowicz, K., Niss, K. & Bailey, N., 21 Jun 2017, In : SciPost Physics. 2, 3, 23 p., 22.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
2016

Ny teori for smeltning og frysning

Pedersen, U. R. & Dyre, J. C., 2016, In : Aktuel Naturvidenskab. 2016, 4, p. 19-22 4 p.

Research output: Contribution to journalJournal articleCommunication

Open Access
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Thermodynamics of freezing and melting

Pedersen, U. R., Costigliola, L., Bailey, N., Schrøder, T. & Dyre, J. C., 2016, In : Nature Communications. 7, 9 p., 12386.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2015

Computing the crystal growth rate by the interface pinning method

Pedersen, U. R., Hummel, F. & Dellago, C., 22 Jan 2015, In : Journal of Chemical Physics. 142, 4, 044104.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

Hidden scale invariance of metals

Hummel, F., Kresse, G., Dyre, J. C. & Pedersen, U. R., 23 Nov 2015, In : Physical Review B (Condensed Matter and Materials Physics). 92, 174116.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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2014

Isomorph invariance of the structure and dynamics of classical crystals

Albrechtsen, D., Olsen, A. E., Pedersen, U. R., Schrøder, T. & Dyre, J. C., 2014, In : Physical Review B Condensed Matter. 90, 094106.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2011

Pressure-energy correlations in liquids. V. Isomorphs in generalized Lennard-Jones systems

Schrøder, T., Gnan, N., Pedersen, U. R., Bailey, N. & Dyre, J. C., 2011, In : Journal of Chemical Physics. 134, 16

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Strongly correlating liquids and their isomorphs

Pedersen, U. R., Gnan, N., Bailey, N., Schrøder, T. & Dyre, J. C., 2011, In : Journal of Non-Crystalline Solids. 357, 2, p. 320-328

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2010

Correlated Volume-Energy Fluctuations of Phospholipid Membranes: A Simulation Study

Pedersen, U. R., Peters, G. H., Schrøder, T. & Dyre, J. C., 2010, In : Journal of Physical Chemistry B. 114, 6, p. 2124-2130 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2009

Erratum: "Pressure-energy correlations in liquids. I. Results from computer simulations [J. Chem. Phys. 129, 184507 (2008)]

Bailey, N., Pedersen, U. R., Gnan, N., Schrøder, T. & Dyre, J. C., 21 Jan 2009, In : Journal of Chemical Physics. 130, 3, 1 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Hidden scale invariance in molecular van der Waals liquids: A simulation study

Schrøder, T., Pedersen, U. R., Bailey, N., Toxværd, S. & Dyre, J. C., 2009, In : Physical Review E (Statistical, Nonlinear, and Soft Matter Physics). 80, 4, p. 041502-1 - 041502-6 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

Long-time simulations of viscous liquids: from strong correlations to crystallization

Pedersen, U. R., 2009, Roskilde: Roskilde Universitet. 203 p.

Research output: Book/ReportPh.D. thesisResearch

Open Access
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Pressure-energy correlations in liquids. III. Statistical mechanicsand thermodynamics of liquids with hidden scale invariance

Schrøder, T., Bailey, N., Pedersen, U. R., Gnan, N. & Dyre, J. C., 2009, In : Journal of Chemical Physics. 131, p. 234503-1 - 234503-17 17 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Pressure-energy correlations in liquids. IV. "Isomorphs" in liquid phase diagrams

Gnan, N., Schrøder, T., Pedersen, U. R., Bailey, N. & Dyre, J. C., 2009, In : Journal of Chemical Physics. 131, p. 234504-1 til 234504-18 18 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Stability of supercooled binary liquid mixtures

Toxværd, S., Pedersen, U. R., Schrøder, T. & Dyre, J. C., 2009, In : Journal of Chemical Physics. 130, 22, p. 224501 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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2008
Open Access
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Glass-forming liquids: one or more "order" parameters"

Bailey, N., Christensen, T. E., Jakobsen, B., Niss, K., Olsen, N. B., Pedersen, U. R., Schrøder, T. & Dyre, J. C., 2008, In : Journal of Physics: Condensed Matter. 20, 24, 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

Pressure-energy correlations in liquids. I. Results from computer simulations

Bailey, N., Pedersen, U. R., Gnan, N., Schrøder, T. & Dyre, J. C., 2008, In : Journal of Chemical Physics. 129, 18, 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Pressure-energy correlations in liquids. II. Analysis and consequences

Bailey, N., Pedersen, U. R., Gnan, N., Schrøder, T. & Dyre, J. C., 2008, In : Journal of Chemical Physics. 129, 18, 20 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Strong pressure-energy correlations in van der Waals liquids

Pedersen, U. R., Bailey, N., Schrøder, T. & Dyre, J. C., 2008, In : Physical Review Letters. 100, 1, 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Termiske fluktuationer - er der noget nyt under Solen?

Pedersen, U. R., Schrøder, T. & Dyre, J. C., 2008, In : Kvant. 4, p. 26-29 4 p.

Research output: Contribution to journalJournal articleResearch

Open Access
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Volume-energy correlations in the slow degrees of freedom of computer-simulated phopholipid membranes

Pedersen, U. R., Peters, G. H., Schrøder, T. & Dyre, J. C., 2008, In : AIP Conference Proceedings. 982, p. 407-409 3 p.

Research output: Contribution to journalConference articleResearchpeer-review

Molecular packing in 1-hexanol-DMPC bilayers studied by molecular dynamics simulations

Pedersen, U. R., Peters, G. H. & Westh, P., 2007, In : Biophysical Chemistry. 125, 1, p. 104-111 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Single-order-parameter description of glass-forming liquids: A one-frequency test

Ellegaard, N. L., Christensen, T. E., Christiansen, P. V., Olsen, N. B., Pedersen, U. R., Schrøder, T. & Dyre, J., 2007, In : Journal of Chemical Physics. 126, 7, p. 074502-1 - 074502-8 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Strong pressure-energy correlations in model liquids

Pedersen, U. R., Bailey, N., Gnan, N., Schrøder, T. & Dyre, J. C., 2007.

Research output: Contribution to conferencePosterResearch

2006

An energy landscape model for glass-forming liquids in three dimensions

Pedersen, U. R., Hecksher, T., Dyre, J. & Schrøder, T., 2006, In : Journal of Non-Crystalline Solids. 352, 42-49, p. 5210-5215

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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The effect of calcium on the properties of charged phospholipid bilayers

Pedersen, U. R., Leidy, C., Westh, P. & Peters, G., 2006, In : Biochimica et Biophysica Acta - Biomembranes. 1758, 5, p. 573-582 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2004

RMC modellen: en simpel model for en viskøs væske

Pedersen, U. R., 2004, Roskilde: Roskilde Universitet. 112 p. (Tekster fra IMFUFA; No. 436).

Research output: Book/ReportReportCommunication