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Prof. dr. H.N.W. (Henk) Lekkerkerker

Emeritus 
Bètawetenschappen
Scheikunde
Scheikunde Algemeen
Scheikunde Algemeen
Universitair hoofddocent 
Bètawetenschappen
Scheikunde
Scheikunde Algemeen
Algemeen Scheikunde
Algemeen Scheikunde

Prof. dr. H.N.W. (Henk) Lekkerkerker

Emeritus
Scheikunde Algemeen
Universitair hoofddocent
Algemeen Scheikunde
h.n.w.lekkerkerker@uu.nl
Profiel Publicaties Nevenwerkzaamheden Contact
Profiel Publicaties Nevenwerkzaamheden Contact

Publicaties

2019

Wetenschappelijke publicaties

Meijer, J. M., Meester, V., Hagemans, F., Lekkerkerker, H. N. W., Philipse, A. P., & Petukhov, A. V. (2019). Convectively Assembled Monolayers of Colloidal Cubes: Evidence of Optimal Packings. Langmuir, 35(14), 4946-4955. https://doi.org/10.1021/acs.langmuir.8b04330

2018

Wetenschappelijke publicaties

García, Á. G., Tuinier, R., Maring, J. V., Opdam, J., Wensink, H. H., & Lekkerkerker, H. N. W. (2018). Depletion-driven four-phase coexistences in discotic systems. Molecular Physics, 2757-2772. https://doi.org/10.1080/00268976.2018.1463471
Vis, M., Blokhuis, E. M., Erné, B. H., Tromp, R. H., & Lekkerkerker, H. N. W. (2018). Interfacial Tension of Phase-Separated Polydisperse Mixed Polymer Solutions. Journal of Physical Chemistry B, 122(13), 3354-3362. https://doi.org/10.1021/acs.jpcb.7b09967

2017

Wetenschappelijke publicaties

González García, A., Wensink, H. H., Lekkerkerker, H. N. W., & Tuinier, R. (2017). Entropic patchiness drives multiphase coexistence in discotic colloid–depletant mixtures. Scientific Reports, 7, [17058]. https://doi.org/10.1038/s41598-017-16415-0
https://dspace.library.uu.nl/bitstream/handle/1874/357775/RT098_SciRep.pdf?sequence=1
Meijer, J. M., Pal, A., Ouhajji, S., Lekkerkerker, H. N. W., Philipse, A. P., & Petukhov, A. V. (2017). Observation of solid-solid transitions in 3D crystals of colloidal superballs. Nature Communications, 8, [14352]. https://doi.org/10.1038/ncomms14352

2015

Wetenschappelijke publicaties

Vis, M., Wensink, H. H., Lekkerkerker, H. N. W., & Kleshchanok, D. (2015). Nematic and lamellar liquid-crystalline phases in suspensions of charged silica-coated gibbsite platelets. Molecular Physics, 113(9-10), 1053-1060. https://doi.org/10.1080/00268976.2014.985276
Bailey, L., Lekkerkerker, H. N. W., & Maitland, G. C. (2015). Smectite clay-inorganic nanoparticle mixed suspensions: Phase behaviour and rheology. Soft Matter, 11(2), 222-236. https://doi.org/10.1039/c4sm01717j
Lekkerkerker, H. N. W., Tuinier, R., & Wensink, H. H. (2015). Multiphase coexistence in mixed suspensions of large and small hard platelets. Molecular Physics, 113(17-18), 2666-2673. https://doi.org/10.1080/00268976.2015.1048319
Vis, M., Peters, V. F. D., Blokhuis, E. M., Lekkerkerker, H. N. W., Erné, B. H., & Tromp, R. H. (2015). Effects of Electric Charge on the Interfacial Tension between Coexisting Aqueous Mixtures of Polyelectrolyte and Neutral Polymer. Macromolecules, 48(19), 7335-7345. https://doi.org/10.1021/acs.macromol.5b01675
Vis, M., Peters, V. F. D., Blokhuis, E. M., Lekkerkerker, H. N. W., Erné, B. H., & Tromp, R. H. (2015). Decreased Interfacial Tension of Demixed Aqueous Polymer Solutions due to Charge. Physical Review Letters, 115(7), [078303]. https://doi.org/10.1103/PhysRevLett.115.078303

2014

Wetenschappelijke publicaties

Landman, J., Paineau, E., Davidson, P., Bihannic, I., Michot, L. J., Philippe, A. M., Petukhov, A. V., & Lekkerkerker, H. N. W. (2014). Effects of added silica nanoparticles on the nematic liquid crystal phase formation in beidellite suspensions. Journal of Physical Chemistry. B, 118(18), 4913-4919. https://doi.org/10.1021/jp500036v

2013

Wetenschappelijke publicaties

Leferink op Reinink, A. B. G. M., van den Pol, E., Petukhov, A. V., Vroege, G. J., & Lekkerkerker, H. N. W. (2013). Phase behaviour of lyotropic liquid crystals in external fields and confinement. European Physical Journal Special Topics, 222, 3053-3069. https://doi.org/10.1140/epjst/e2013-02075-x

2012

Wetenschappelijke publicaties

Verhoeff, A. A., & Lekkerkerker, H. N. W. (2012). Direct observation of columnar liquid crystal droplets. Soft Matter, 8(18), 4865-4868. https://doi.org/10.1039/c2sm25208b
Kleshchanok, D., Holmqvist, P., Meijer, J. M., & Lekkerkerker, H. N. W. (2012). Lyotropic smectic B phase formed in suspensions of charged colloidal platelets. Journal of the American Chemical Society, 134, 5985-5990. https://doi.org/10.1021/ja300527w
Kleshchanok, D., Meester, V., Pompe, C. E., Hilhorst, J., & Lekkerkerker, H. N. W. (2012). Effects of added silica nanoparticles on hectorite gels. Journal of Physical Chemistry. B, 116(31), 9532-9539. https://doi.org/10.1021/jp302472e
Verhoeff, A. A., & Lekkerkerker, H. N. W. (2012). Droplet snap-off in fluids with nematic liquid crystalline ordering. New Journal of Physics, 14, 1-12. [023010]. https://doi.org/10.1088/1367-2630/14/2/023010
Kleshchanok, D., Meijer, J. M., Petukhov, A. V., Portale, G., & Lekkerkerker, H. N. W. (2012). Sedimentation and depletion attraction directing glass and liquid crystal formation in aqueous platelet/sphere mixtures. Soft Matter, 8(1), 191-197. https://doi.org/10.1039/C1SM06535A

2011

Wetenschappelijke publicaties

Kegel, W. K., & Lekkerkerker, H. N. W. (2011). Clay goes patchy. Nature Materials, 10(1), 5-6. https://doi.org/10.1038/nmat2927
Leferink op Reinink, A. B. G. M., Meijer, J. M., Kleshchanok, D., Byelov, D., Vroege, G. J., Petukhov, A. V., & Lekkerkerker, H. N. W. (2011). 3D structure of nematic and columnar phases of hard colloidal platelets. Journal of Physics: Condensed Matter, 23(19), 194110/1-194110/8. https://doi.org/10.1088/0953-8984/23/19/194110
Verhoeff, A. A., Brand, R. P., & Lekkerkerker, H. N. W. (2011). Tuning the birefringence of the nematic phase in suspensions of colloidal gibbsite platelets. Molecular Physics, 109(7-10), 1363-1371. https://doi.org/10.1080/00268976.2011.559006
Verhoeff, A. A., Bakelaar, I. A., Otten, R. H. J., van der Schoot, P. P. A. M., & Lekkerkerker, H. N. W. (2011). Tactoids of plate-like particles: size, shape, and director field. Langmuir, 27(1), 116-125. https://doi.org/10.1021/la104128m
Verhoeff, A. A., Otten, R. H. J., van der Schoot, P. P. A. M., & Lekkerkerker, H. N. W. (2011). Magnetic field effects on tactoids of plate-like colloids. Journal of Chemical Physics, 134, 044904/1-044904/14. https://doi.org/10.1063/1.3520389
Kleshchanok, D., Meijer, J. M., Petukhov, A. V., Portale, G., & Lekkerkerker, H. N. W. (2011). Attractive glass formation in aqueous mixtures of colloidal gibbsite platelets and silica spheres. Soft Matter, 7, 2832-2840. https://doi.org/10.1039/c0sm01206h

2010

Wetenschappelijke publicaties

Indekeu, J. O., Aarts, D. G. A. L., Lekkerkerker, H. N. W., Hennequin, Y., & Bonn, D. (2010). Thermal fluctuation forces and wetting layers in colloid-polymer mixtures: Derivation of an interface potential. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 81(4), 41604. https://doi.org/10.1103/PhysRevE.81.041604
Byelov, D. V., Mourad, M. C. D., Snigireva, I., Snigirev, A., Petukhov, A. V., & Lekkerkerker, H. N. W. (2010). Experimental observation of fractionated crystallization in polydisperse platelike colloids. Langmuir, 26(10), 6898-6901. https://doi.org/10.1021/la100993k
Mourad, M. C. D., Petukhov, A. V., Vroege, G. J., & Lekkerkerker, H. N. W. (2010). Lyotropic hexagonal columnar liquid crystals of large colloidal gibbsite platelets. Langmuir, 26(17), 14182-14187. https://doi.org/10.1021/la100797x
https://dspace.library.uu.nl/bitstream/handle/1874/202448/Lyotropic-hexagonal-columnar-liquid-crystals-of-large-colloidal-gibbsite-platelets_2010_Langmuir.pdf?sequence=1
de Folter, J. W. J., de Villeneuve, V. W. A., Aarts, D. G. A. L., & Lekkerkerker, H. N. W. (2010). Rigid sphere transport through a colloidal gas–liquid interface. New Journal of Physics, 12, 023013/1-023013/24. https://doi.org/10.1088/1367-2630/12/2/023013
https://dspace.library.uu.nl/bitstream/handle/1874/196762/1367-2630_12_2_023013.pdf?sequence=1
Kleshchanok, D., Petukhov, A. V., Holmqvist, P., Byelov, D., & Lekkerkerker, H. N. W. (2010). Structures and phase behavior in mixtures of charged colloidal spheres and platelets. Langmuir, 26(16), 13614-13621. https://doi.org/10.1021/la101891e
https://dspace.library.uu.nl/bitstream/handle/1874/202447/Structures-and-phase-behavior-_2010_Langmuir.pdf?sequence=1

2009

Wetenschappelijke publicaties

Mourad, M. C. D., Verhoeff, A. A., Belov, D. V., Petukhov, A. V., & Lekkerkerker, H. N. W. (2009). Devitrification of the glassy state in suspensions of charged platelets. Journal of physics. Condensed matter, 21, 474218/1-474218/7.
Verhoeff, A. A., Otten, R. H. J., van der Schoot, P., & Lekkerkerker, H. N. W. (2009). Shape and director field deformation of tactoids of plate-like colloids in a magnetic field. Journal of Physical Chemistry. B, 113, 3704-3708.
de Villeneuve, V. W. A., Derendorp, L., Verboekend, D., Vermolen, E. C. M., Kegel, W. K., Lekkerkerker, H. N. W., & Dullens, R. P. A. (2009). Grain boundary pinning in doped hard sphere crystals. Soft Matter, 2009(5), 2448-2452.
Mourad, M. C. D., Byelov, D. V., Petukhov, A. V., de Winter, D. A. M., Verkleij, A. J., & Lekkerkerker, H. N. W. (2009). Sol-gel transitions and liquid crystal phase transitions in concentrated aqueous suspensions of colloidal gibbsite platelets. Journal of Physical Chemistry. B, 113(34), 11604-11613.
Verhoeff, A. A., Wensink, H. H., Vis, M., Jackson, G., & Lekkerkerker, H. N. W. (2009). Liquid crystal phase transitions in systems of colloidal platelets with bimodal shape. Journal of Physical Chemistry. B, 113(41), 13476-13484.

2008

Wetenschappelijke publicaties

Mourad, M. C. D., Byelov, D. V., Petukhov, A. V., & Lekkerkerker, H. N. W. (2008). Structure of the repulsive gel/glass in suspensions of charged colloidal platelets. Journal of physics. Condensed matter, 20(49), 494201 /1-494201 /6.
https://dspace.library.uu.nl/bitstream/handle/1874/33076/1603.pdf?sequence=1
Tuinier, R., Smith, P. A., Poon, W. C. K., Egelhaaf, S. U., Aarts, D. G. A. L., Lekkerkerker, H. N. W., & Fleer, G. J. (2008). Phase diagram for a mixture of colloids and polymers with equal size. Europhysics Letters, 82(6), 68002 /1-68002 /5.
https://dspace.library.uu.nl/bitstream/handle/1874/33092/1588.pdf?sequence=1
Verhoeff, A. A., van Rijssel, J., de Villeneuve, V. W. A., & Lekkerkerker, H. N. W. (2008). Orientation dependent Stokes drag in a colloidal liquid crystal. Soft Matter, 4(8), 1602-1604.
https://dspace.library.uu.nl/bitstream/handle/1874/33093/1593.pdf?sequence=1
van der Beek, D., Davidson, P., Wensink, H. H., Vroege, G. J., & Lekkerkerker, H. N. W. (2008). Influence of a magnetic field on the nematic phase of hard colloidal platelets. Physical Review. E, Statistical, nonlinear, and soft matter physics, 77(3), 031708 /1-031708 /8.
https://dspace.library.uu.nl/bitstream/handle/1874/33091/1581.pdf?sequence=1
Mourad, M. C. D., Devid, E. J., van Schooneveld, M. M., Vonk, C., & Lekkerkerker, H. N. W. (2008). Formation of nematic liquid crystals of sterically stabilized layered double hydroxide platelets. Journal of Physical Chemistry. B, 112(33), 10142-10152.
https://dspace.library.uu.nl/bitstream/handle/1874/32574/1595.pdf?sequence=1
de Villeneuve, V. W. A., van Leeuwen, J. M. J., van Saarloos, W., & Lekkerkerker, H. N. W. (2008). Statistics of fluctuating colloidal fluid-fluid interfaces. Journal of Chemical Physics, 129(16), 164710/1-164710/11.
https://dspace.library.uu.nl/bitstream/handle/1874/33042/1601.pdf?sequence=1
de Villeneuve, V. W. A., van Leeuwen, J. M. J., de Folter, J. W. J., Aarts, D. G. A. L., van Saarloos, W., & Lekkerkerker, H. N. W. (2008). Residence and waiting times of Brownian interface fluctuations. Europhysics Letters, 81(6), 60004/1-60004/6.
https://dspace.library.uu.nl/bitstream/handle/1874/33098/1579.pdf?sequence=1
Aarts, D. G. A. L., & Lekkerkerker, H. N. W. (2008). Droplet coalescence: drainage, film rupture and neck growth in ultralow interfacial tension systems. Journal of Fluid Mechanics, 606, 275-294.
https://dspace.library.uu.nl/bitstream/handle/1874/33067/1591.pdf?sequence=1
ten Brinke, A. J. W., Bailey, L., Lekkerkerker, H. N. W., & Matiland, G. C. (2008). Rheology modification in mixed shape colloidal dispersions. Part II: mixtures. Soft Matter, 4(2), 337-348.
https://dspace.library.uu.nl/bitstream/handle/1874/33096/1580.pdf?sequence=1
Mourad, M. C. D., Groeneveld, E., de Lange, P. J., Vonk, C., van der Beek, D., & Lekkerkerker, H. N. W. (2008). Columnar liquid crystals of gibbsite platelets as templates for the generation of ordered silica structures. Journal of Materials Chemistry, 18(25), 3004-3010.
https://dspace.library.uu.nl/bitstream/handle/1874/33069/1590a.pdf?sequence=1
Lekkerkerker, H. N. W., de Villeneuve, V. W. A., de Folter, J. W. J., Schmidt, M., Hennequin, Y., Bonn, D., Indekeu, J. O., & Aarts, D. G. A. L. (2008). Life at ultralow interfacial tension: wetting, waves and droplets in demixed colloid-polymer mixtures. European physical journal. B, condensed matter physics, 64(3-4), 341-347.
https://dspace.library.uu.nl/bitstream/handle/1874/33058/1597.pdf?sequence=1
Hennequin, Y., Aarts, D. G. A. L., Indekeu, J. O., Lekkerkerker, H. N. W., & Bonn, D. (2008). Fluctuation forces and wetting layers in colloid-polymer mixtures. Physical Review Letters, 100(17), 178305 /1-178305 /5.
https://dspace.library.uu.nl/bitstream/handle/1874/33071/1589.pdf?sequence=1

2007

Wetenschappelijke publicaties

ten Brinke, A. J. W., Bailey, L., Lekkerkerker, H. N. W., & Matiland, G. C. (2007). Rheology modification in mixed shape colloidal dispersions. Part I: pure components. Soft Matter, 3, 1145-1162.
https://dspace.library.uu.nl/bitstream/handle/1874/26698/1566.pdf?sequence=1
van der Beek, D., Radstake, P. B., Petukhov, A. V., & Lekkerkerker, H. N. W. (2007). Fast Formation of Opal-like Columnar Colloidal Crystals. Langmuir, 99, 11343-11346.
https://dspace.library.uu.nl/bitstream/handle/1874/26724/1572.pdf?sequence=1

2006

Wetenschappelijke publicaties

de Villeneuve, V. W. A., Aarts, D. G. A. L., & Lekkerkerker, H. N. W. (2006). Comparing the approach of a rigid sphere and a deformable droplet towards a deformable fluid surface. Colloids and surfaces. A, physicochemical and engineering aspects, 282-283, 61-67.
https://dspace.library.uu.nl/bitstream/handle/1874/20037/1531.pdf?sequence=1
Derks, D., Aarts, D. G. A. L., Bonn, D., Lekkerkerker, H. N. W., & Imhof, A. (2006). Suppression of thermally excited capillary waves by shear flow. Physical Review Letters, 97(3), 1-4. [038301].
https://dspace.library.uu.nl/bitstream/handle/1874/20042/1534.pdf?sequence=1
van der Beek, D., Petukhov, A. V., Davidson, P., Ferré, J., Jamet, J. P., Wensink, H. H., Vroege, G. J., Bras, W., & Lekkerkerker, H. N. W. (2006). Magnetic-field-induced orientational order in the isotropic phase of hard colloidal platelets. Physical Review. E, Statistical, nonlinear, and soft matter physics, 73(4), 041402.
https://dspace.library.uu.nl/bitstream/handle/1874/20034/1527.pdf?sequence=1
Hennequin, Y., Aarts, D. G. A. L., Wiel, J. H. V. D., Wegdam, G. H., Eggers, J., Lekkerkerker, H. N. W., & Bonn, D. (2006). Drop formation by thermal fluctuations at an ultralow surface tension. Physical Review Letters, 97(24), 1-4. [244502].
https://dspace.library.uu.nl/bitstream/handle/1874/20041/1548.pdf?sequence=1
Simeonova, N., Dullens, R. P. A., Aarts, D. G. A. L., de Villeneuve, V. W. A., Lekkerkerker, H. N. W., & Kegel, W. K. (2006). Devitrification of colloidal glasses in real space. Physical Review. E, Statistical, nonlinear, and soft matter physics, 73(4), 041401.
https://dspace.library.uu.nl/bitstream/handle/1874/20035/1528.pdf?sequence=1
van der Beek, D., Reich, H., van der Schoot, P., Dijkstra, M., Schilling, T., Vink, R., Schmidt, M., van Roij, R. H. H. G., & Lekkerkerker, H. N. W. (2006). Isotropic-nematic interface and wetting in suspensions of colloidal platelets. Physical Review Letters, 97(8), 1-4. [087801].
https://dspace.library.uu.nl/bitstream/handle/1874/20047/1539.pdf?sequence=1
Mourad, M. C. D., Wijnhoven, J. E. G. J., van 't Zand, D. D., van der Beek, D., & Lekkerkerker, H. N. W. (2006). Gelation versus liquid crystal phase transitions in suspensions of plate-like particles. Philosophical Transactions of the Royal Society. Mathematical, Physical and Engineering Sciences, 364(1847), 2807-2816.
https://dspace.library.uu.nl/bitstream/handle/1874/20046/1538.pdf?sequence=1

Populariserende publicaties

Aarts, D. G. A. L., Lekkerkerker, H. N. W., Guo, H., Wegdam, G. H., & Bonn, D. (2006). De hydrodynamica van samenvloeiende druppels. Nederlands Tijdschrift voor Natuurkunde, 72, 50-53.
https://dspace.library.uu.nl/bitstream/handle/1874/20031/1524.pdf?sequence=1

Overige resultaten

Derks, D., Aarts, D., Bonn, D., Lekkerkerker, H. N. W., & Imhof, A. (2006). Suppression of thermally excited cappilary waves by shear flow. Physical Review Letters, 97(038301).

2005

Wetenschappelijke publicaties

Oversteegen, S. M., Vonk, C., Wijnhoven, J. E. G. J., & Lekkerkerker, H. N. W. (2005). Crystallization in settling mixtures of colloidal spheres and plates. Physical Review. E, Statistical, nonlinear, and soft matter physics, 71(041406), 1-7.
https://dspace.library.uu.nl/bitstream/handle/1874/14754/oversteegen_05_crystallization.pdf?sequence=2
Wijnhoven, J. E. G. J., van 't Zand, D. D., van der Beek, D., & Lekkerkerker, H. N. W. (2005). Sedimentation and Phase Transitions of Colloidal Gibbsite Platelets. Langmuir, 21, 10422-10427.
https://dspace.library.uu.nl/bitstream/handle/1874/14772/1515.pdf?sequence=1
Aarts, D. G. A. L., Dullens, R. P. A., & Lekkerkerker, H. N. W. (2005). Interfacial dynamics in demixing systems with ultralow interfacial tension. New Journal of Physics, 7.
https://dspace.library.uu.nl/bitstream/handle/1874/14744/1490.pdf?sequence=1
Dolbnya, I. P., Petukhov, A. V., Aarts, D. G. A. L., Vroege, G. J., & Lekkerkerker, H. N. W. (2005). Coexistence of rhcp and fcc phases in hard-sphere colloidal crystals. Europhysics Letters, 72, 962-968.
https://dspace.library.uu.nl/bitstream/handle/1874/14774/1518.pdf?sequence=1
Aarts, D. G. A. L., Lekkerkerker, H. N. W., Guo, H., Wegdam, G. H., & Bonn, D. (2005). Hydrodynamics of droplet coalescence. Physical Review Letters, 95, 1-4. [164503].
https://dspace.library.uu.nl/bitstream/handle/1874/14767/1511.pdf?sequence=1
Aarts, D. G. A. L., Schmidt, M., Lekkerkerker, H. N. W., & Mecke, K. R. (2005). Microscopy on Thermal Capillary Waves in Demixed Colloid-Polymer Systems. Solid state physics, 45, 15-27.
https://dspace.library.uu.nl/bitstream/handle/1874/14766/1510.pdf?sequence=1
Dullens, R. P. A., Aarts, D. G. A. L., Kegel, W. K., & Lekkerkerker, H. N. W. (2005). The Widom insertion method and ordering in small hard-sphere systems. Molecular Physics, 103(21-23), 3195-3200.
https://dspace.library.uu.nl/bitstream/handle/1874/14768/1512.pdf?sequence=1
Petukhov, A. V., van der Beek, D., Dullens, R. P. A., Dolbnya, I. P., Vroege, G. J., & Lekkerkerker, H. N. W. (2005). Observation of a hexatic columnar liquid crystal of polydisperse colloidal disks. Physical Review Letters, 95, 1-4. [077801].
https://dspace.library.uu.nl/bitstream/handle/1874/14758/1503.pdf?sequence=1
van der Beek, D., Petukhov, A. V., Oversteegen, S. M., Vroege, G. J., & Lekkerkerker, H. N. W. (2005). Evidence of the hexagonal columnar liquid-crystal phase of hard colloidal platelets by high-resolution SAXS. European physical journal. E, Soft Matter, 16, 253-258.
https://dspace.library.uu.nl/bitstream/handle/1874/14749/1494.pdf?sequence=1
de Villeneuve, V. W. A., Verboekend, D., Dullens, R. P. A., Aarts, D. G. A. L., Kegel, W. K., & Lekkerkerker, H. N. W. (2005). Hard sphere crystal nucleation and growth near large spherical impurities. Journal of physics. Condensed matter, 17, S3371-S3378.
https://dspace.library.uu.nl/bitstream/handle/1874/14771/1514.pdf?sequence=1
de Villeneuve, V. W. A., Dullens, R. P. A., Aarts, D. G. A. L., Groeneveld, E., Scherff, J. H., Kegel, W. K., & Lekkerkerker, H. N. W. (2005). Colloidal hard-sphere crystal growth frustrated by large spherical impurities. Science, 309, 1231-1233.
https://dspace.library.uu.nl/bitstream/handle/1874/14760/1504.pdf?sequence=1

Vakpublicaties

Dijkstra, M., van Roij, R., Vroege, GJ., Lekkerkerker, H., & Frenkel, D. (2005). 6th Liquid Matter Conference - Preface. Journal of Physics-Condensed Matter.

2004

Wetenschappelijke publicaties

Wensink, H. H., & Lekkerkerker, H. N. W. (2004). Sedimentation and multi-phase equilibria in mixtures of platelets and ideal polymer. Europhysics Letters, 66, 125-131.
https://dspace.library.uu.nl/bitstream/handle/1874/14453/1462.pdf?sequence=1
Aarts, D. G. A. L., Dullens, R. P. A., Lekkerkerker, H. N. W., Bonn, D., & van Roij, R. H. H. G. (2004). Interfacial tension and wetting in colloid-polymer mixtures. Journal of Chemical Physics, 120, 1973-1980.
https://dspace.library.uu.nl/bitstream/handle/1874/14730/1455.pdf?sequence=1
Oversteegen, S. M., Wijnhoven, J. E. G. J., Vonk, C., & Lekkerkerker, H. N. W. (2004). Crystallization kinetics and morphology in phase separating and sedimenting mixtures of colloidal spheres and rods. Journal of Physical Chemistry. B, 108, 18158-18163.
van der Beek, D., & Lekkerkerker, H. N. W. (2004). Liquid crystal phases of charged colloidal platelets. Langmuir, 20, 8582-8586.
https://dspace.library.uu.nl/bitstream/handle/1874/14513/1480.pdf?sequence=1
Aarts, D. G. A. L., Schmidt, M., & Lekkerkerker, H. N. W. (2004). Directe visuele waarneming van thermische capillaire golven. Nederlands Tijdschrift voor Natuurkunde, 70, 216-218.
Oversteegen, S. M., & Lekkerkerker, H. N. W. (2004). On the accuracy of the Derjaguin approximation for depletion potentials. Physica A, 341, 23-39.
https://dspace.library.uu.nl/bitstream/handle/1874/14474/1473.pdf?sequence=1
Aarts, D. G. A. L., & Lekkerkerker, H. N. W. (2004). Confocal scanning laser microscopy on fluid-fluid demixing colloid-polymer mixtures. Journal of Physics: Condensed Matter, 16, S4231-S4242.
https://dspace.library.uu.nl/bitstream/handle/1874/14479/1478.pdf?sequence=1
Oversteegen, S. M., & Lekkerkerker, H. N. W. (2004). Phase diagram of mixtures of hard colloidal spheres and discs: A free-volume scaled-particle approach. Journal of Chemical Physics, 120(5), 2470-2474.
Aarts, D. G. A. L., Schmidt, M., & Lekkerkerker, H. N. W. (2004). Direct visual observation of thermal capillary waves. Science, 304, 847-850.
https://dspace.library.uu.nl/bitstream/handle/1874/14456/1466.pdf?sequence=1
van der Beek, D., Schilling, T., & Lekkerkerker, H. N. W. (2004). Gravity-induced liquid crystal phase transitions of colloidal platelets. Journal of Chemical Physics, 121(11), 5423-5426.
https://dspace.library.uu.nl/bitstream/handle/1874/14477/1476.pdf?sequence=1

2003

Wetenschappelijke publicaties

Oversteegen, S. M., & Lekkerkerker, H. N. W. (2003). Testing the Derjaguin approximation for colloidal mixtures of spheres and disks. Physical Review. E, Statistical, nonlinear, and soft matter physics, 68(2), [021404]. https://doi.org/10.1103/PhysRevE.68.021404
Oversteegen, S. M., Koenderink, G. H., Wijnhoven, J. E. G. J., & Lekkerkerker, H. N. W. (2003). Staafjes brengen bolletjes bij elkaar. Chemisch2Weekblad, 12, 14-15.
https://dspace.library.uu.nl/bitstream/handle/1874/25939/1454A.pdf?sequence=1
Koenderink, G. H., Aarts, D. G. A. L., de Villeneuve, V. W. A., Philipse, A. P., Tuinier, R., & Lekkerkerker, H. N. W. (2003). Morphology and kinetics of phase separating transparent Xanthan-colloid mixtures. Biomacromolecules, 4, 129-136.
https://dspace.library.uu.nl/bitstream/handle/1874/14344/1422.pdf?sequence=1
van der Beek, D., & Lekkerkerker, H. N. W. (2003). Nematic ordering vs. gelation in suspensions of charged platelets. Europhysics Letters, 61(5), 702-707.
https://dspace.library.uu.nl/bitstream/handle/1874/14351/1428.pdf?sequence=1
Petukhov, A. V., Dolbnya, I. P., Aarts, D. G. A. L., Vroege, G. J., & Lekkerkerker, H. N. W. (2003). Bragg rods and multiple x-ray scattering in random-stacking colloidal crystals. Physical Review Letters, 90(2), 1-4. [028304].
https://dspace.library.uu.nl/bitstream/handle/1874/14345/1423.pdf?sequence=1
Aarts, D. G. A. L., Wiel, J. H. V. D., & Lekkerkerker, H. N. W. (2003). Interfacial dynamics and the static profile near a single wall in a model colloid-polymer mixtures. Tijdschrift: tijdelijk onbekend, 15, 245-250.
https://dspace.library.uu.nl/bitstream/handle/1874/14349/1427.pdf?sequence=1
Xian, X., Pethukov, A. V., Snel, M. M. E., Dolbnya, I. P., Aarts, D. G. A. L., Vroege, G. J., & Lekkerkerker, H. N. W. (2003). Depletion-induced colloidal crystals at a wall characterised by small-angle X-ray diffraction. Journal of Applied Crystallography, 36, 597-601. https://doi.org/10.1107/S0021889803004837
Tuinier, R., Aarts, D. G. A. L., Wensink, H. H., & Lekkerkerker, H. N. W. (2003). Pair interaction and phase separation in mixtures of colloids and excluded volume polymers. Physical Chemistry Chemical Physics, 5, 3707-3715.

2002

Wetenschappelijke publicaties

Rasa, M., Lekkerkerker, H. N. W., & Philipse, A. P. (2002). Atomic Force Microscopy and Magnetic Force Microscopy Study of Model Colloids. Journal of Colloid and Interface Science, 250(2), 303-315.
https://dspace.library.uu.nl/bitstream/handle/1874/14497/1400.pdf?sequence=1
Petukhov, A. V., Aarts, D. G. A. L., Dolbnya, I. P., de Hoog, E. H. A., Kassapidou, E., Vroege, G. J., Bras, W., & Lekkerkerker, H. N. W. (2002). High-resolution small-angle X-ray diffraction study of long-range order in hard-sphere colloidal crystals. Physical Review Letters, 88(20), 1-4.
https://dspace.library.uu.nl/bitstream/handle/1874/14493/1391.pdf?sequence=1
Oversteegen, S. M., & Lekkerkerker, H. N. W. (2002). The importance of correlations in free-volume models for depletion phenomena. Physica A, 310(1-2), 181-196.
https://dspace.library.uu.nl/bitstream/handle/1874/14499/1402.pdf?sequence=1
van Bruggen, M. P. B., & Lekkerkerker, H. N. W. (2002). Metastability and multistability: Gelation and liquid crystal formation in suspensions of colloidal rods. Langmuir, 18(19), 7141-7145.
https://dspace.library.uu.nl/bitstream/handle/1874/14503/1408.pdf?sequence=1
Scholten, E., Tuinier, R., Tromp, R. H., & Lekkerkerker, H. N. W. (2002). Interfacial tension of a decomposed biopolymer mixture. Langmuir, 18, 2234-2238.
Lekkerkerker, H. N. W., & Oversteegen, S. M. (2002). Free-volume approximations for predicting the phase behaviour of asymmetric hard-sphere mixtures. Journal of Physics: Condensed Matter, 14, 9317-9322.
https://dspace.library.uu.nl/bitstream/handle/1874/14502/1406.pdf?sequence=1
Tuinier, R., Lekkerkerker, H. N. W., & Aarts, D. G. A. L. (2002). Interaction potential between two spheres mediated by excluded volume polymers. Physical Review. E, Statistical, nonlinear, and soft matter physics, 65, 060801-1-060801-3.
https://dspace.library.uu.nl/bitstream/handle/1874/14498/1401.pdf?sequence=1
Tuinier, R., & Lekkerkerker, H. N. W. (2002). Polymer density around a Sphere. Macromolecules, 35, 3312-3313.
Bosma, G., Pathmamanoharan, C., de Hoog, E. H. A., Kegel, W. K., van Blaaderen, A., & Lekkerkerker, H. N. W. (2002). Preparation of monodisperse, fluorescent PMMA-latex colloids by dispersion polymerization. Journal of Colloid and Interface Science, 245, 292-300.
Anderson, V. J., & Lekkerkerker, H. N. W. (2002). Insights into phase transition kinetics from colloid science. Nature, 416, 811-815.
https://dspace.library.uu.nl/bitstream/handle/1874/14492/1390.pdf?sequence=1
Aarts, D. G. A. L., Tuinier, R., & Lekkerkerker, H. N. W. (2002). Phase behaviour of mixtures of colloidal spheres and excluded-volume polymer chains. Journal of Physics: Condensed Matter, 14, 7551-7561.
https://dspace.library.uu.nl/bitstream/handle/1874/14501/1405.pdf?sequence=1
Wensink, H. H., Vroege, G. J., & Lekkerkerker, H. N. W. (2002). Biaxial versus uniaxial nematic stability in asymmetric rod-plate mixtures. Physical Review. E, Statistical, nonlinear, and soft matter physics, 66, 041704-1-041704-13.
https://dspace.library.uu.nl/bitstream/handle/1874/14504/1410.pdf?sequence=1

2001

Wetenschappelijke publicaties

van der Kooij, F. M., & Lekkerkerker, H. N. W. (2001). Liquid-crystal phase transitions in suspensions of plate-like particles. Philosophical Transactions of the Royal Society. Mathematical, Physical and Engineering Sciences, A 359, 985.
Anderson, V. J., de Hoog, E. H. A., & Lekkerkerker, H. N. W. (2001). Mechanisms of phase separation and aggregation in colloid-polymer mixtures. Physical Review. E, Statistical, nonlinear, and soft matter physics, 65, 011403-1-011403-8.
https://dspace.library.uu.nl/bitstream/handle/1874/15233/anderson_02_mechanisms.pdf?sequence=1
Wensink, H. H., Vroege, G. J., & Lekkerkerker, H. N. W. (2001). Isotropic-nematic phase separation in asymmetrical rod-plate mixtures. Journal of Chemical Physics, 105, 7319.
Tuinier, R., & Lekkerkerker, H. N. W. (2001). Excluded-volume polymer-induced depletion interaction between parallel flat plates. European physical journal. E, Soft Matter, 6, 129-132.
Lekkerkerker, H. N. W., & de Hoog, E. H. A. (2001). The break-up of a liquid cylinder in a centrifugal field. Physica. A, theoretical and statistical physics, 298, 69.
Erikssson, J. C., Lunggren, S., Kegel, W. K., & Lekkerkerker, H. N. W. (2001). Entropy and droplet size dirstribuitons of Winsor I and II microemulsions. Colloids and surfaces. A, physicochemical and engineering aspects, 183-185, 347.
van der Kooij, F. M., van der Beek, D., & Lekkerkerker, H. N. W. (2001). Isotropic-nematic phase separation in suspensions of polydisperse colloidal platelets. Journal of Physical Chemistry. B, 105(9), 1696-1700.
de Hoog, E. H. A., & Lekkerkerker, H. N. W. (2001). Breakup of an elongated droplet in a centrifugal field. Journal of Physical Chemistry. B, 105, 11636-11640.
de Hoog, E. H. A., Kegel, W. K., van Blaaderen, A., & Lekkerkerker, H. N. W. (2001). Direct observation of crystallization and aggregation in a phase-separating colloid-polymer suspension. Physical Review. E, Statistical, nonlinear, and soft matter physics, 64, 021407-1.
Wensink, H. H., Vroege, G. J., & Lekkerkerker, H. N. W. (2001). Isotropic-nematic density inversion in a binary mixture of thin and thick hard platelets. Journal of Physical Chemistry. B, 105, 10610.
Ramzi, M., Vroege, G. J., & Lekkerkerker, H. N. W. (2001). New insights in the properties of cellulose in phosphoric acid: a viscometric study. Macromolecular Symposia, 166, 209-215.
Tuinier, R., Vliegenthart, G. A., & Lekkerkerker, H. N. W. (2001). Polymer-mediated interaction between a plate and a sphere. Macromolecules, 34, 4636.
de Hoog, E. H. A., Kegel, W. K., van Blaaderen, A., & Lekkerkerker, H. N. W. (2001). Direct observation of crystallization and aggregation in a phase-separating colloid-polymer suspension 1407. Physical Review. E, Statistical, nonlinear, and soft matter physics, 6402(2), 1407.

Vakpublicaties

de Hoog, E. H. A., de Jong-van Steensel, L. I., Snel, M. M. E., van der Eerden, J. P. J. M., & Lekkerkerker, H. N. W. (2001). Preparation of a colloidal crystal at a wall characterized with AFM. Langmuir, 17, 5486-5490.

2000

Wetenschappelijke publicaties

Tuinier, R., Vliegenthart, G. A., & Lekkerkerker, H. N. W. (2000). Depletion interaction between spheres immersed in a solution of ideal polymer chains. Journal of Chemical Physics, 113(25), 10768-10775.
van der Kooij, F. M., Kassapidou, E., & Lekkerkerker, H. N. W. (2000). Liquid crystal phase transitions in suspensions of polydisperse plate-like particles. Nature, 406, 868-871.
Blokhuis, E. M., Lekkerkerker, H. N. W., & Szleifer, I. (2000). Correspondence between the pressure expressions and van der Waals theory for a curved surface. Journal of Chemical Physics, 112, 6023.
van der Kooij, F. M., & Lekkerkerker, H. N. W. (2000). Depletion interaction between spheres immersed in a solution of ideal polymer chains. Langmuir, 16(26), 10144-10149.
van der Kooij, F. M., & Lekkerkerker, H. N. W. (2000). Liquid-crystalline phase behavior of a colloidal rod-plate mixture. Physical Review Letters, 84, 781-784.
van der Kooij, F. M., Vogel, M., & Lekkerkerker, H. N. W. (2000). Phase behavior of a mixture of platelike colloids and nonadsorbing polymer. Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, 62(4), 5397-5402. https://doi.org/10.1103/PhysRevE.62.5397
Lekkerkerker, H. N. W., & Wisdom, B. (2000). An exactly solvable model for depletion phenomena. Physica A, 285, 483-492.
van Bruggen, M. P. B., & Lekkerkerker, H. N. W. (2000). Tunable Attractions Directing Nonequilibrium States in Dispersions of Hard Rods. Macromolecules, 33(15), 5532-5535.
Vliegenthart, G. A., & Lekkerkerker, H. N. W. (2000). Predicting the gas-liquid critical point from the second virial coefficien. Journal of Chemical Physics, 112(12), 5364-5369.

1999

Wetenschappelijke publicaties

Vliegenthart, G. A., & Lekkerkerker, H. N. W. (1999). Phase behavior of colloidal rod-sphere mixtures. Journal of Chemical Physics, 111(9), 4153-57.
Koenderink, G. H., Vliegenthart, G. A., Kluijtmans, S. G. J. M., van Blaaderen, A., Philipse, A. P., & Lekkerkerker, H. N. W. (1999). Depletion-Induced Crystallization in Colloidal Rod-Sphere Mixtures. Langmuir, 15, 4693-4696.
van Bruggen, M. P. B., Donker, M., Lekkerkerker, H. N. W., & Hughes, T. L. (1999). Anamalous stability of aqueous boehmite dispersions induced by hydrolyzed aluminium poly-cations. Colloids and surfaces. A, physicochemical and engineering aspects, 150, 115-128.
Lekkerkerker, H. N. W. (1999). Phase separation and aggregation in colloidal suspension. In M. E. Cates, & M. R. Evans (Eds.), Proceedings of the Fifty Third Scottish Universities Summer School in Physics, Soft and Fragile Matter IOP Publishing.
Verhaeghe, N. A. M., Asnaghi, D., & Lekkerkerker, H. N. W. (1999). Transient gels in colloid-polymer mixtures studied with fluorescence confocal scanning laser microscopy. Physica. A, theoretical and statistical physics, 264(1), 64-74.
de Hoog, E. H. A., & Lekkerkerker, H. N. W. (1999). Measurement of the Interfacial Tension of a Phase-Separated Colloid-Polymer Suspension. Journal of Physical Chemistry. B, 103, 5274-5279.
de Hoog, E. H. A., Lekkerkerker, H. N. W., Schulz, J., & Findenegg, G. H. (1999). Ellipsometric study of the liquid/liquid interface in a phase-separated colloid-polymer suspension. Journal of Physical Chemistry. B, 103(48), 10657-10660.
Kegel, W. K., Reiss, H., & Lekkerkerker, H. N. W. (1999). Freezing transition in very small systems of hard spheres. Physical Review Letters, 83(25), 5298-5301.
van Bruggen, M. P. B., Dhont, J. K. G., & Lekkerkerker, H. N. W. (1999). Self-diffusion in isotropic dispersions of colloidal rods. In M. Lal, R. A. Mashelkar, B. D. Kulkarni, & V. M. Naik (Eds.), Proceedings of the Fourth Royal Society-Unilever Indo-UK Forum in Materials Science and Engineering", Structure and Dynamics of Materials in the Mesoscopic Domain Imperial College Press.
Vliegenthart, G. A., Lodge, J. F. M., & Lekkerkerker, H. N. W. (1999). Strong, weak and metastable liquids. Structural and dynamical aspects of the liquid state. Physica. A, theoretical and statistical physics, 269(1-4), 378-388.
Vliegenthart, G. A., van Blaaderen, A., & Lekkerkerker, H. N. W. (1999). Phase transtions, aggregation and crystallization in mixed suspensions of colloidal spheres and rods. Faraday discussions, 112, 173-181.
van der Zande, B. M. I., Koper, G. J. M., & Lekkerkerker, H. N. W. (1999). Alignment of rod-shaped gold particles by electric fields. Journal of Physical Chemistry. B, 103, 5754-5760.
van Bruggen, M. P. B., Dhont, J. K. G., & Lekkerkerker, H. N. W. (1999). Morphology and kinetics of the isotropic-nematic phase transition in dispersions of hard rods. Macromolecules, 32(7), 2256-2264.
Kegel, W. K., Overbeek, J. T. G., & Lekkerkerker, H. N. W. (1999). Thermodynamics of microemulsions. In P. Kumar, & K. L. Mittal (Eds.), Microemulsions, fundamental and applied aspects (pp. 13-44)

1996

Wetenschappelijke publicaties

Thies-Weesie, D. M. E., Philipse, A. P., & Lekkerkerker, H. N. W. (1996). Sedimentation of bidisperse, uncharged colloidal sphere suspensions: Influence of viscosity and irregular surfaces. Journal of Colloid and Interface Science, 177(2), 427-438. [0055]. https://doi.org/10.1006/jcis.1996.0055

1993

Wetenschappelijke publicaties

Dijkstra, M., Frenkel, D., & Lekkerkerker, H. N. W. (1993). Confinement free energy of semiflexible polymers. Physica. A, theoretical and statistical physics, 193(3-4), 374-393. https://doi.org/10.1016/0378-4371(93)90482-J

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