Publications

 
Articles

Years 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993

2014

·         Orientation of a dielectric rod near a planar electrode
B.W. Kwaadgras, T.H. Besseling, T.J. Coopmans, A. Kuijk, A. Imhof, A. van Blaaderen, M. Dijkstra and R. van Roij Phys. Chem. Chem. Phys. DOI: 10.1039/c4cp02799j (2014).

·         Density functional theory for chiral nematic liquid crystals
S. Belli, S. Dussi, M. Dijkstra, and R. van Roij, Physical Review E 90 020503(R) DOI: 10.1103/PhysRevE.90.020503 (2014)

·         Effect of external electric fields on the phase behavior of colloidal silica rods
A. Kuijk, T. Troppenz, L. Filion, A. Imhof, R. van Roij, M. Dijkstra and A. van Blaaderen Soft Mater DOI: 10.1039/c4sm00957f (2014).

·         Tuning biaxiality of nematic phases of board-like colloids by an external magnetic field
A. B. G. M. Leferink op Reinink, S. Belli, R. van Roij, M. Dijkstra, A. V. Petukhov and G. J. Vroege, Soft Matter 10, 446 (2014).

·         Self-consistent electric-field induced dipole interaction of colloidal spheres, cubes, rods, and dumbbells
B.W. Kwaadgras, R. van Roij, and M. Dijkstra, The Journal of Chemical Physics 140, 154901 (2014)

·         Self-Assembly of Colloidal Hexagonal Bipyramid- and Bifrustum- Shaped ZnS Nanocrystals into Two-Dimensional Superstructures
W. van der Stam, A. P. Gantapara, Q. A. Akkerman, G. Soligno, J. D. Meeldijk, R. van Roij, M. Dijkstra, and C. de Mello Donega,
Nanoletters 14, 1032 (2014).

·         Self-Assembly of Octapod-Shaped Colloidal Nanocrystals into a Hexagonal Ballerina Network Embedded in a Thin Polymer Film
M. P. Arciniegas, M. R. Kim, J. de Graaf, R. Brescia, S. Marras, K. Miszta, M. Dijkstra, R. van Roij, and L. Manna, Nanoletters 14, 1056 (2014).



 

2013

 

2012

 

2011

·         Hierarchical self-assembly of suspended branched colloidal nanocrystals into superlattice structures,
K. Miszta, J. de Graaf, G. Bertoni1, D. Dorfs, R. Brescia, S.Marras, L. Ceseracciu, R. Cingolani,
R. van Roij, M. Dijkstra, and L. Manna, Nature Materials 10, 872 (2011)

·         Dense Regular Packings of Irregular Nonconvex Particles,
J. de Graaf, R. van Roij, and M. Dijkstra, Phys. Rev. Lett. 107, 155501 (2011).

·         Polydispersity Stabilizes Biaxial Nematic Liquid Crystals,
S. Belli, A. Patti, M. Dijkstra, and R. van Roij, Phys. Rev. Lett. 107, 148303 (2011).

·         Phase Diagram and Effective Shape of Semiflexible Colloidal Rods and Biopolymers,
M. Dennison, M. Dijkstra, and R. van Roij, Phys. Rev. Lett. 106, 208302 (2011).

·         Translocation of DNA molecules through nanopores with salt gradients: The role of osmotic flow
M.M. Hatlo, D. Panja, and R. van Roij, Phys. Rev. Lett. 107, 068101 (2011); cond-mat 1012.0893

·         "Blue energy" from ion adsorption and electrode charging in sea- and river water
N. Boon and R. van Roij, Mol. Phys. 109, 1229 (2011); cond-mat 1012.4946.

·         Polarisability and alignment of dielectric nanoparticles in an external electric field: bowls, dumbbells, and cuboids,
B. Kwaadgras, M. Dijkstra, and R. van Roij, J. Chem. Phys.  135, 134105 (2011).

·         Relaxation dynamics in the columnar liquid crystal phase of hard platelets
A. Patti, S. Belli, R. van Roij, and M. Dijkstra, Soft Matter 7, 3533 (2011). .

·         Charge regulation and ionic screening of patchy surfaces,
N. Boon and R. van Roij, J. Chem. Phys. 134, 054706 (2011); cond-mat 1009.6160

·         Phase diagrams of colloidal spheres with a constant zeta-potential
F. Smallenburg, N. Boon, M. Kater, M. Dijkstra, and R. van Roij, J. Chem. Phys 134, 074505 (2011); cond-mat 1009.6150

·         Reversible emulsification controlled by responsive nanoparticles
J. Zwanikken, K. Ioannidou, D. Kraft, and R. van Roij, Soft Matter 7, 11033 (2011).

·         The effects of shape and flexibility on bio-engineerd fd-virus suspensions
M. Dennison, M. Dijkstra, and R. van Roij, J. Chem. Phys. 135, 144106 (2011); cond-mat 1101.2196

2010

·         Screening of heterogeneous surfaces: charge renormalization of Janus particles
N. Boon, E. Carvajal Gallardo, S. Zheng, E. Eggen, M. Dijkstra, and R. van Roij, J. Phys.: Condens. Matter 22 104104 (2010); cond-mat 0904.2532

·         Computer simulations of the restricted primitive model at very low temperature and density
C. Valeriani, P. Camp, J. Zwanikken, R. van Roij, and M. Dijkstra, J.Phys.: Condens. Matter 22, 104122 (2010); cond-mat 0909.5657.

·         Electrostatics in liquids: from electrolytes and suspensions towards emulsions and patchy surfaces
R. van Roij, Physica A 389, 4317 (2010).

·         Adsorption Trajectories and Free-Energy Separatrices for Colloidal Particles in Contact with a Liquid-Liquid Interface,
J. de Graaf, M. Dijkstra, and R. van Roij, J. Chem. Phys. 132, 164902 (2010); cond-mat 1002.3536

·         Ion association in low-polarity solvents,
C. Valeriani, P. Camp, J. Zwanikken, R. van Roij, and M. Dijkstra, Soft Matter 6, 2793 (2010).

·         Collective diffusion of colloidal hard rods in smectic liquid crystals: effect of particle anisotropy,
A. Patti, D. El Masri, R. van Roij, and M. Dijkstra, J. Chem. Phys. 132, 224907 (2010).

·         Phase diagrams of binary mixtures of oppositely charged colloids
M. Bier, M. Dijkstra, and R. van Roij, J. Chem. Phys. 133, 124501 (2010); cond-mat 1005.3961

·         Glassy dynamics, spinodal fluctuations, and the kinetic limit of hard-rod nucleation
R. Ni, S. Belli, R. van Roij, and M. Dijkstra, Phys. Rev. Lett. 105, 088302 (2010); cond-mat 1005.4571

·         Heterogeneous dynamics in columnar liquid crystals of parallel hard rods
S. Belli, A. Patti, R. van Roij, and M. Dijkstra, J. Chem. Phys. 133, 154541 (2010); cond-mat 1009.0360

·         Water-water interfaces,
E.M. Blokhuis, N.J.H. Boon, H.T.M. van den Ende, Z. Krumer, B. Nienhuis, R. van Roij, M.C. Schaafsma, and R.H. Tromp, in 'Proceedings Physics with Industry 2010', Lorentz Center Leiden (The Netherlands), October 11-15, 2010.

 

2009

·         Curvature dependence of the electrolytic liquid-liquid interfacial tension
M. Bier, J. de Graaf, J. Zwanikken, and R. van Roij, J. Chem. Phys. 130, 024703 (2009); cond-mat 0809.4955

·         Effective shape and phase behavior of short charged rods
E. Eggen, M. Dijkstra, and R. van Roij, Phys. Rev. E 79, 041401 (2009); cond-mat 0812.3492

·         Inflation of the screening length induced by Bjerrum pairs
J. Zwanikken and R. van Roij, J. Phys: Condens. Matter 21, 424102 (2009); cond-mat 0905.1856

·         Poisson-Boltzmann cell model for heterogeneously charged colloids
E. Eggen and R. van Roij, Phys. Rev. E 80 041402 (2009); cond-mat 0907.1208

·         A Triangular Tessellation Scheme for the Adsorption Free Energy at the Liquid-Liquid Interface: Towards Non-Convex Patterned Colloids
J. de Graaf, M. Dijkstra, and R. van Roij, Phys. Rev. E 80, 051405 (2009); cond-mat 0908.3427

·         Stringlike Clusters and Cooperative Interlayer Permeation in Smectic Liquid Crystals Formed by Colloidal Rods
A. Patti, D. El Masri, R. van Roij, and M. Dijkstra, Phys. Rev. Lett 103, 248304 (2009); cond-mat 0906.3093.

2008

·         Isotropic-to-nematic nucleation in suspensions of colloidal rods
A. Cuetos, R. van Roij, and M. Dijkstra, Soft Matter 4, 757 (2008).

·         Nonequilibrium steady states in fluids of platelike colloidal particles,
M. Bier and R. van Roij, Phys. Rev. E 77, 021401 (2008); cond-mat 0710.5439

·         Finite-thickness-enhanced attractions for oppositely charged membranes and colloidal platelets
A. Torres and R. van Roij, Langmuir 24, 1110 (2008).

·         On the break-down of pairwise additivity in deionized colloidal suspensions
A. Torres, A. Cuetos, M. Dijkstra, and R. van Roij, Phys. Rev. E 77, 031402 (2008).

·         The polydisperse cell model: nonlinear screening and charge renormalization in colloidal mixtures
A. Torres, G. Téllez, and R. van Roij, J. Chem. Phys. 128, 154906 (2008) , cond-mat 0802.1541

·         Olie-watermengsels ontrafeld
J. Zwanikken, M.E. Leunissen, A. van Blaaderen en R. van Roij, Nederlands Tijdschrift voor Natuurkunde 74, 260 (2008).

·         Liquid-liquid interfacial tension of electrolyte solutions
M. Bier, J. Zwanikken, and R. van Roij, Phys. Rev. Lett. 101, 046104 (2008), cond-mat 0807.0727

·         Self diffusion of particles in complex fluids: temporary cages and permanent barriers
M. Bier, R. van Roij, M. Dijkstra, and P. van der Schoot, Phys. Rev. Lett. 101, 215901 (2008); cond-mat 0807.4089

·         Spontaneous Charging and Crystallization of Water Droplets in Oil
J. de Graaf, J. Zwanikken, M. Bier, A. Baarsma, Y. Oloumi, M. Spelt,  and R. van Roij,
J. Chem. Phys. 129 194701 (2008); cond-mat 0807.4675

·         Stability of additive-free water-in-oil emulsions
J. Zwanikken, J. de Graaf, M. Bier, and R. van Roij, J. Phys.: Condens. Matter 20, 494238 (2008); cond-mat 0810.1618.

·         Dynamical and structural insights into the smectic phase of rod-like particles
E. Grelet, M.P. Lettinga, M. Bier, R. van Roij, and P. van der Schoot, J. Phys.: Condens. Matter 20, 494213 (2008).

2007

·         A Case Study of Sedimentation of Charged Colloids: The Primitive Model and the Effective One-Component Approach
A. Torres, A. Cuetos, M. Dijkstra, and R. van Roij, Phys. Rev. E 75, 041405 (2007); cond-mat 0702382

·         Entropic wetting and the free isotropic-nematic interface of hard colloidal platelets
H. Reich, M. Dijkstra, R. van Roij, M. Schmidt, J. Phys. Chem. B 111, 7825 (2007).

·         Relaxation dynamics in fluids of platelike colloidal particles
M. Bier and R. van Roij, Phys. Rev. E 76, 021405 (2007); cond-mat 0705.0104

·         Charged colloidal particles and small mobile ions near the oil-water interface: destruction of colloidal double layer and ionic charge separation
J. Zwanikken and R. van Roij, Phys. Rev. Lett. 99, 178301 (2007); cond-mat 0705.2327

·         Ion partitioning at the oil-water interface as a source of tunable electrostatic effects in emulsions with colloids
M.E. Leunissen, J. Zwanikken, R. van Roij, P.M. Chaikin, and A. van Blaaderen, Phys. Chem. Chem. Phys. 9, 6405 (2007).

2006

·         Sedimentation of binary mixtures of like- and oppositely charged colloids: the primitive model or
effective pair potentials?
M. Dijkstra, J. Zwanikken, and R. van Roij, J. Phys.: Condens. Matter. 18, 825 (2006); cond-mat 0512599.

·         Volume terms for charged colloids: a grand-canonical treatment
B. Zoetekouw and R. van Roij, Phys. Rev. E 73, 021403 (2006); cond-mat 0510226

·         Effect of many-body interactions on the bulk and interfacial phase behavior of a model colloid-polymer mixture
M. Dijkstra, R. van Roij, R. Roth, and A. Fortini, Phys. Rev. E 73, 041404 (2006).

·         Prediction and observation of crystal structures of oppositely charged colloids
A.-P. Hynninen, C, Christova, R. van Roij, A. van Blaaderen, and M. Dijkstra, Phys. Rev. Lett. 96, 138308 (2006).

·         Hard colloidal rods near a soft wall: wetting, drying, and symmetry breaking
K. Shundyak and R. van Roij, Europhys. Lett. 74, 1039 (2006); cond-mat 0601524

·         Theory of the isotropic-nematic transition in dispersions of compressible rods
K. Shundyak, R. van Roij, and P. van der Schoot, Phys. Rev. E 74, 021710 (2006); cond-mat/0602054

·         Finite-Thickness and Charge Relaxation in Double-Layer Interactions
A. Torres, R. van Roij, and G. Téllez, J. Coll. Interf. Sci. 301, 176 (2006); cond-mat/0603186

·         Isotropic-nematic interface in suspensions of hard rods: Mean-field properties and capillary waves.
S. Wolfsheimer, C. Tanase, K. Shundyak,  R. van Roij, and T. Schilling, Phys. Rev. E 73, 061703 (2006); cond-mat/0605065

·         Layering in sedimentation of suspensions of charged colloids: simulation and theory ,
A. Cuetos, A.-P. Hynninen, J. Zwanikken, M. Dijkstra, and R. van Roij, Phys. Rev. E 73, 061402 (2006).

·         Isotropic-nematic interface and wetting in suspensions of colloidal platelets,
D. van der Beek, H. Reich, P. van der Schoot, M. Dijkstra, T. Schilling, R.L.C. Vink, M. Schmidt, R. van Roij, H.N.W. Lekkerkerker, Phys. Rev. Lett. 97, 087801 (2006).

·         Nonlinear screening and gas-liquid separation in suspensions of charged colloids,
B. Zoetekouw and R. van Roij, Phys. Rev. Lett 97, 258302 (2006); cond-mat 0611290

2005

·         Phase behavior and interfacial properties of nonadditive mixtures of Onsager rods
K. Shundyak, R. van Roij, and P. van der Schoot, J. Chem. Phys. 122, 094912 (2005); cond-mat 0410153.

·         Sedimentatie van geladen colloïden: een conflict tussen Newton, Boltzmann, en Coulomb
R. van Roij, Nederlands Tijdschrift voor Natuurkunde 71, 18 (2005).

·         Extended sedimentation profiles in charged colloids: the gravitational length, entropy, and   electrostatics
C.P. Royall, R. van Roij, and A. van Blaaderen, J. Phys.: Condens. Matter. 17,  2315 (2005); cond-mat 0411222

·         Macroscopic electric field and osmotic pressure in ultracentrifugal sedimentation-diffusion equilibria of charged colloids
M. Rasa, B. Erné, B. Zoetekouw, R. van Roij, and A.P. Philipse, J. Phys.:Condens. Matter. 17, 2293, (2005)

·         The isotropic and nematic phase of colloidal rods
R. van Roij, Eur. J. Phys. 26 (2005) S57-S67

·         The sediment of mixtures of charged colloids: segregation and inhomogeneous electric fields
J. Zwanikken and R. van Roij, Europhysics Letters. 71, 480 (2005); cond-mat/0504437

·         Ionic colloidal crystals of oppositely charged particles
M.E. Leunissen, C.G. Christova, A.P. Hynninen, C.P. Royall, A.I. Campbell, A. Imhof, M. Dijkstra, R. van Roij, and A. van Blaaderen, Nature 437, 235 (2005)

·         Entropic wetting in colloidal suspensions
M. Dijkstra and R. van Roij, J. Phys.: Cond. Matt. 17, S3507 (2005)

2004

·         Restricted-orientation models of hard-rod fluids
K. Shundyak and R. van Roij, Proceedings of the International School of Physics "Enrico Fermi", Course CLV, 589-593 (2004), eds. F. Mallamace and H.E. Stanley, IOS Press.

·         Effect of three-body interactions on the phase behavior of charge-stabilized colloidal 
suspensions
A.-P. Hynninen, M. Dijkstra, and R. van Roij, Physical Review E 69, 061407 (2004).

·         Isotropic-nematic transition in hard-rod fluids: Relation between continuous and restricted-orientation models
K. Shundyak and R. van Roij, Physical Review E 69, 041703 (2004).

·         Sedimentation profiles of charged colloids: Entropic lift and charge separation
A.-P. Hynninen, R. van Roij, and M. Dijkstra, Europhysics Letters 65, 719-725 (2004).

·         Interfacial tension and wetting in colloid-polymer mixtures
D.G.A.L. Aarts, R.P.A. Dullens, H.N.W. Lekkerkerker, D. Bonn, and R. van Roij, Journal of Chemical Physics 120, 1973-1980 (2004).

 

2003

·         Free planar isotropic-nematic interfaces in binary hard-rod fluids
K. Shundyak and R. van Roij, Phys. Rev. E 68, 061703 (2003).

·         Effect of triplet attractions on the phase diagram of suspensions of charged colloids
A.-P. Hynninen, M. Dijkstra, and R. van Roij, J. Phys.: Cond. Matt. 15, S3549-S3556 (2003).

·         Defying gravity with entropy and electrostatics: sedimentation of charged colloids
R. van Roij, J. Phys.: Cond. Matt. 15, S3569-S3580 (2003).

 

2002

·         Entropic Wetting and many-body induced layering in a model colloid-polymer mixture
M. Dijkstra and R. van Roij, Physical Review Letters 89, 208303 (2002).

·         Entropic Torque
R. Roth, R. van Roij, D. Andrienko, K.R. Mecke, and S. Dietrich, Physical Review Letters 89, 088301 (2002).

·         Entropy-driven triple point wetting in hard-rod mixtures
K. Shundyak and R. van Roij, Physical Review Letters 88, 205501 (2002).

·         Three-body forces between charged colloidal particles
C. Russ, H. H. von Grunberg, M. Dijkstra, and R. van Roij, Physical Review E 66, 011402 (2002).

 

2001

·         Gas-liquid phase coexistence in colloidal suspensions?
H.H. von Gruenberg, R. van Roij, and G. Klein, Europhys. Lett. 55, 580-586 (2001).

·         Isotropic-nematic interfaces of hard-rod fluids
K. Shundyak and R. van Roij, J. Phys.: Condens. Matter 13, 4789-4800 (2001).

·         Wetting and capillary nematization of a hard-rod fluid: A simulation study
M. Dijkstra, R. van Roij, and R. Evans, Physical Review E 63, 051703 (2001).

 

2000

·         Effective interactions, structure, and isothermal compressibility of colloidal suspensions
M. Dijkstra, R. van Roij, and R. Evans, Journal of Chemical Physics 113, 4799-4807 (2000).

·         Orientational wetting and capillary nematization of hard-rod fluids
R. van Roij, M. Dijkstra, and R. Evans, Europhysics Letters 49, 350-356 (2000).

·         Interfaces, wetting, and capillary nematization of a hard-rod fluid: Theory for the Zwanzig model
R. van Roij, M. Dijkstra, and R. Evans, Journal of Chemical Physics 113, 7689-7701 (2000).

·         Attraction or repulsion between charged colloids? A connection with Debye-Hückel theory.
R. van Roij, J. Phys.: Condens. Matter 12, A263 (2000).

 

1999

·         Direct simulation of the phase behavior of binary hard-sphere mixtures: Test of the depletion potential description
M. Dijkstra, R. van Roij, and R. Evans, Physical Review Letters 82, 117-120 (1999).

·         Phase diagram of highly asymmetric binary hard-sphere mixtures
M. Dijkstra, R. van Roij, and R. Evans, Physical Review E 59, 5744-5771 (1999).

·         Phase diagram of charge-stabilized colloidal suspensions: van der Waals instability without attractive forces
R. van Roij, M. Dijkstra, and J. P. Hansen, Physical Review E 59, 2010-2025 (1999).

·         Effective interactions between charged particles: repulsion, attraction, and phase separation
J.P. Hansen, D. Goulding, and R. van Roij, proceedings of summerschool "Strongly coupled Coulomb systems", St. Malo, France (1999).

·         Phase equilibria in a model of low-salt suspensions of charged colloids
R. van Roij and R. Evans, J. Phys.: Condens. Matter 11, 10047 (1999).

 

1998

·         Vapour-liquid coexistence for purely repulsive point-Yukawa fluids
M. Dijkstra and R. van Roij, Journal of Physics-Condensed Matter 10, 1219-1228 (1998).

·         Phase behavior and structure of binary hard-sphere mixtures
M. Dijkstra, R. van Roij, and R. Evans, Physical Review Letters 81, 2268-2271 (1998).

·         Phase behavior of binary mixtures of thick and thin hard rods
R. van Roij, B. Mulder, and M. Dijkstra, Physica A 261, 374-390 (1998).

 

1997

·         Entropy-drive demixing in binary hard-core mixtures: From hard spherocylinders towards hard spheres
M. Dijkstra and R. van Roij, Physical Review E 56, 5594-5602 (1997).

·         Comment on 'Novel Monte Carlo approach to the dynamics of fluids: single particle diffusion, correlation functions, and phase ordering of binary fluids'
C.P. Lowe, R. van Roij, and D. Frenkel, Physical Review Letters 79, 1168 (1997).

·         Van der Waals-like instability in suspensions of mutually repelling charged colloids
R. van Roij and J.-P. Hansen, Physical Review Letters 79, 3082 (1997).

 

1996

·         High density scaling solution to the Onsager model of lyotropic nematics
R. van Roij and B. Mulder, Europhysics Letters 34, 201 (1996).

·         Theory of chain association versus liquid condensation
R. van Roij, Physical Review Letters 76, 3348 (1996).

·         Zachte materie van harde deeltjes
R. van Roij, Nederlands Tijdschrift voor Natuurkunde 62, 241 (1996).

·         Absence of high-density consolute point in nematic hard-rod mixtures + erratum
R. van Roij and B. Mulder, Journal of Chemical Physics 105, 11237 (1996); ibid. xx, xxxx, (1998).

·         Demixing versus ordering in hard-rod mixtures
R. van Roij and B. Mulder, Physical Review E54 , 6430 (1996).

·         Simple Theories of Complex Fluids
R. van Roij, PhD-thesis, Universiteit Utrecht (1996).

 

1995

·         Transverse interlayer order in lyotropic smectic liquid crystals
R. van Roij, P. Bolhuis, B. Mulder and D. Frenkel, Physical Review E52, R1277 (1995).

 

1994

·         Demixing in a hard rod-plate mixture
R. van Roij and B. Mulder, Journal de Physique II France 4, 1763 (1994).

 

1993

·         Collective diffusion in a lattice gas automaton
R. van Roij and M. Ernst, Journal of Statistical Physics 73, 47 (1993).

 

Theses

·         Simple theories of complex fluids
R. van Roij
Utrecht University, 7 Oct. 1996
Advisors: Prof. D. Frenkel and dr. B. Mulder

 

·         Interfacial phenomena in hard-rod fluids
K. Shundyak
Utrecht University, 24 May 2004
Advisors: Prof. M.H. Ernst and dr. R. van Roij

 

·         Phase behaviour of charged colloids: many-body effects, charge renormalisation, and charge regulation
B. Zoetekouw
Utrecht University, 8 Sep 2006
Advisors: Prof. H. van Beijeren and dr. R. van Roij

 

·         Statistical thermodynamics of charge-stabilized colloids
A. Torres Valderrama
Utrecht University, June 9 2008
Advisors: Prof. H. van Beijeren and dr. R. van Roij


·         Looking deeper into emulsions and suspensions: ionic screening, fractionation, and adsorption
J. Zwanikken
Utrecht University, 29 June 2009
Advisors: Prof. H. van Beijeren and dr. R. van Roij

·         Orientational ordering of charged colloids
E. Eggen
Utrecht University, 24 Feb 2010
Advisors: Prof. H. van Beijeren and dr. R. van Roij

 

 

 

 

 
 
Talks
  • Is the biaxial nematic phase of binary rod-plate mixtures stable?
    klein colloquium, 1993, AMOLF, Amsterdam.
  • What's in between smectic layers?
    klein colloquium, 1994, AMOLF, Amsterdam.
  • Phase behaviour of binary hard-rod mixtures
    wetenschappelijke vergadering FOM-werkgemeenschap statistische fysica, 1996, Lunteren.
  • Do dipolar hard spheres boil?
    klein colloquium, 1996, AMOLF, Amsterdam.
  • Simple theories of complex fluids
    national seminar Statistical Mechanics, 1996, Utrecht.
  • Zachte Materie van Harde Deeltjes
    jonge sprekers bijdrage t.g.v. jubileum NNV en FOM, 1996, jaarbeurs Utrecht.
  • Demixing and ordering in binary hard-rod mixtures
    klein colloquium, 1996, AMOLF, Amsterdam.
  • Simple theories of complex fluids
    colloquium, 1997, Laboratoire de Physique, ENS-Lyon, Frankrijk.
  • Simple theories of complex fluids
    seminar, 1997, University of Bristol, Engeland.
  • Van der Waals-like instability of mutually repelling charged colloids
    wetenschappelijke vergadering FOM-werkgemeenschap statistische fysica, 1998, Lunteren.
  • Attraction between like-charged spheres?
    seminar University of Bristol, 1998, Engeland.
  • Density functional theory for anisotropic systems
    Classical Density Functional Theory workshop organised by the Statistical Mechanics and Thermodynamics Group of Royal Society of Chemistry, 1998, Bristol.
  • Phase diagrams of low-salt colloidal suspensions
    seminar, 1998, Unilever Research, Port Sunlight, Engeland.
  • Van der Waals-like instability of mutually repelling charged colloids
    contributed talk, NATO-ASI school “New approaches to old and new problems in liquid state theory”, Patti, Sicily, July 1998.
  • Attraction between charged colloids?
    contributed talk, “Soft Matter” network meeting, Leeds (England), March 1998.
  • Phase behaviour of soft matter
    seminar, Institute for Theoretical Physics, Utrecht, Oct. 1998.
  • Gas-liquid equilibrium in Coulombic suspensions
    seminar, Edinburgh, April 1999.
  • Attraction between charged colloids?
    invited talk, CECAM workshop ``Effective Interactions and Phase Transitions in Colloidal suspensions'', Lyon (France), June 1999.
  • Attraction between charged colloids?
    contributed talk, “Fourth Liquid Matter Conference” (EPS), Granada (Spain), July 1999.
  • Phase behaviour of colloidal suspensions: a matter of attraction and repulsion
    Kruyt colloquium, Utrecht, Feb. 25, 2000.
  • Density functional theory for kwark,
    invited lecture, Debye Winterschool “Van quant to kwark”, Papendal, March 2000.
  • Linear theory for nonlinear screening in colloidal suspensions
    seminar University of Konstanz (Germany), Nov. 28, 2000.
  • Phase behaviour of charge-stabilised colloidal suspensions,
    invited talk, annual meeting of section "Vloeistoffen en grensvlakken" of NWO's "Chemische Wetenschappen", Feb.18, 2001.
  • Phase behaviour of charge-stabilised colloidal suspensions,
    invited talk, Thermodynamics 2001, Bristol (UK), April 5, 2001.
  • Interfaces in colloidal rod suspensions,
    invited talk, Juelicher Soft Matter Days 2001, Rolduc (Kerkrade), Nov.14, 2001.
  • From colloidal rods to liquid crystalline polymers using density functional theory,
    FOM workshop “Control of polymers, competing interactions and length scales”, Utrecht, June 14, 2002.
  • Interfaces in colloidal-rod suspensions,
    contributed talk, conference “Macromolecules at Interfaces”, Wageningen, Aug. 27, 2002.
  • Entropic Wetting and many-Body induced layering in a Model Colloid-Polymer mixture,
    condensed matter seminar, Utrecht, Nov. 12, 2002.
  • Gravity vs. entropy in suspensions of charged colloids,
    invited talk, conference “Thermodynamics 2003”, Cambridge, April 2003.
  • Defying gravity with entropy and electrostatics
    seminar, Van ‘t Hoff laboratory, Utrecht, May 23, 2003.
  • Many-body effects and sedimentation in suspensions of charged colloids: How to beat gravity with entropy and electrostatics,
    National seminar statistical physics, Utrecht, June 13, 2003.
  • Density inhomogeneities in suspensions of charged colloids: defying gravity with entropy and electrostatics,
    CECAM-SIMU workshop “Effective interactions and correlations in soft matter”, Lyon (France), July 7, 2003.
  • Suspensions of charged colloids: phase behaviour and sedimentation,
    seminar, MPI-Stuttgart, July 23, 2003.
  • Phase behaviour and sedimentation in suspensions of charged colloids,
    seminar, Theoretical Physics, Groningen, Jan. 12, 2004.
  • Phase behaviour and sedimentation in suspensions of charged colloids,
    seminar, MPI-Mainz, Jan.26, 2004.
  • Interfaces, wetting, and capillarity in suspensions of colloidal rods,
    seminar, Universität Mainz, Jan.27 2004.
  • Phase behaviour, wetting, and capillarity in suspensions of rigid and semi-flexible colloidal rods,
    polymer-soft matter seminar, TU Eindhoven, Oct. 11, 2004.
  • Effective interactions, phase transitions, and sedimentation in suspensions of charged colloids,
    Grafity, ITP-Utrecht, Oct. 18, 2004.
  • Beating gravity with entropy and electrostatics: sedimentation of charged colloids
    Annual FOM meeting condensed matter, Veldhoven, Dec. 14, 2004.

 
 
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modified: 10-12-2013 11:57