Photographer: Foto Gillissen

Prof. K.P. (Krassimir) Velikov


  • Faculty of Science
    Van der Waals-Zeeman Instituut
  • Visiting address
    Science Park A
    Science Park 904  
  • Postal address:
    Postbus  94485
    1090 GL  Amsterdam
  • K.P.Velikov@uva.nl

2018

  • Deblais, A., Velikov, K. P., & Bonn, D. (2018). Pearling Instabilities of a Viscoelastic Thread. Physical Review Letters, 120(19), [194501]. DOI: 10.1103/PhysRevLett.120.194501 

2017

  • Nomena, M., Remijn, C., Rogier, F., van der Vaart, M., Voudouris, P., & Velikov, K. P. (Accepted/In press). Unravelling the mechanism of stabilization and microstructure of oil-in-water emulsions by native cellulose microfibrils in primary plant cells dispersions. ACS Applied Bio Materials.
  • Donsì, F., Voudouris, P., Veen, S. J., & Velikov, K. P. (2017). Zein-based colloidal particles for encapsulation and delivery of epigallocatechin gallate. Food Hydrocolloids, 63, 508-517. DOI: 10.1016/j.foodhyd.2016.09.039  [details] 
  • Chauhan, R. R., Dullens, R. P. A., Velikov, K. P., & Aarts, D. G. A. L. (2017). The effect of colloidal aggregates on fat crystal networks. Food and Function, 8(1), 352-359. DOI: 10.1039/c6fo01622g 
  • Melnikov, S. M., Popp, A. K., Miao, S., Patel, A. R., Flendrig, L. M., & Velikov, K. P. (2017). Colloidal emulsion based delivery systems for steroid glycosides. Journal of Functional Foods, 28, 90-95. DOI: 10.1016/j.jff.2016.11.014 
  • Chauhan, R. R., Dullens, R. P. A., Velikov, K. P., & Aarts, D. G. A. L. (2017). Exploring concentration, surface area and surface chemistry effects of colloidal aggregates on fat crystal networks. RSC Advances, 7(46), 28780-28787. DOI: 10.1039/c7ra01803g  [details] 

2016

  • Hayden, D. R., Imhof, A., & Velikov, K. P. (2016). Biobased Nanoparticles for Broadband UV Protection with Photostabilized UV Filters. ACS Applied Materials and Interfaces, 8(48), 32655-32660. DOI: 10.1021/acsami.6b12933 
  • Groot, C. C. M., Velikov, K. P., & Bakker, H. J. (2016). Structure and dynamics of water molecules confined in triglyceride oils. Physical Chemistry Chemical Physics, 18(42), 29361-29368. DOI: 10.1039/c6cp05883c  [details] 
  • Tian, T., Blanco, E., Smoukov, S. K., Velev, O. D., & Velikov, K. P. (2016). Dissolution behaviour of ferric pyrophosphate and its mixtures with soluble pyrophosphates: Potential strategy for increasing iron bioavailability. Food Chemistry, 208, 97-102. DOI: 10.1016/j.foodchem.2016.03.078 
  • Vandenakker, C. C., Schleeger, M., Bruinen, A. L., Deckert-Gaudig, T., Velikov, K. P., Heeren, R. M. A., ... Koenderink, G. H. (2016). Multimodal Spectroscopic Study of Amyloid Fibril Polymorphism. The journal of Physical Chemistry. B, 120(34), 8809-8817. DOI: 10.1021/acs.jpcb.6b05339  [details] 
  • Schollick, J. M. H., Style, R. W., Curran, A., Wettlaufer, J. S., Dufresne, E. R., Warren, P. B., ... Aarts, D. G. A. L. (2016). Segregated Ice Growth in a Suspension of Colloidal Particles. The journal of Physical Chemistry. B, 120(16), 3941-3949. DOI: 10.1021/acs.jpcb.6b00742 
  • Ribeiro, H. S., Gupta, R., Smith, K. W., Van Malssen, K. F., Popp, A. K., & Velikov, K. P. (2016). Super-cooled and amorphous lipid-based colloidal dispersions for the delivery of phytosterols. Soft Matter, 12(27), 5835-5846. DOI: 10.1039/c6sm00601a 
  • Blanco, E., Smoukov, S. K., Velev, O. D., & Velikov, K. P. (2016). Organic-inorganic patchy particles as a versatile platform for fluid-in-fluid dispersion stabilisation. Faraday Discussions, 191, 73-88. DOI: 10.1039/c6fd00036c 

2015

  • Baars, R. J., van Leeuwen, Y. M., Hendrix, Y., Velikov, K. P., Kegel, W. K., & Philipse, A. P. (2015). Morphology-controlled functional colloids by heterocoagulation of zein and nanoparticles. Colloids and Surfaces A-Physicochemical and Engineering Aspects, 483, 209-215. DOI: 10.1016/j.colsurfa.2015.04.042 
  • Veen, S. J., Versluis, P., Kuijk, A., & Velikov, K. P. (2015). Microstructure and rheology of microfibril-polymer networks. Soft Matter, 11(46), 8907-8912. DOI: 10.1039/c5sm02086g 
  • Vandenakker, C. C., Deckert-Gaudig, T., Schleeger, M., Velikov, K. P., Deckert, V., Bonn, M., & Koenderink, G. H. (2015). Nanoscale Heterogeneity of the Molecular Structure of Individual hIAPP Amyloid Fibrils Revealed with Tip-Enhanced Raman Spectroscopy. Small, 11(33), 4131-4139. DOI: 10.1002/smll.201500562 

2014

  • Veen, S. J., Kuijk, A., Versluis, P., Husken, H., & Velikov, K. P. (2014). Phase transitions in cellulose microfibril dispersions by high-energy mechanical deagglomeration. Langmuir, 30(44), 13362-13368. DOI: 10.1021/la502790n 
  • Velikov, K. P., & Velev, O. D. (2014). Synthesis and Novel Applications of Biopolymer and Biologically Derived Particles. Current Opinion in Colloid & Interface Science, 19(5), 381-382. DOI: 10.1016/j.cocis.2014.11.005 
  • Filippidi, E., Patel, A. R., Bouwens, E. C. M., Voudouris, P., & Velikov, K. P. (2014). All-natural oil-filled microcapsules from water-insoluble proteins. Advanced Functional Materials, 24(38), 5962-5968. DOI: 10.1002/adfm.201400359 
  • Lam, S., Velikov, K. P., & Velev, O. D. (2014). Pickering stabilization of foams and emulsions with particles of biological origin. Current Opinion in Colloid & Interface Science, 19(5), 490-500. DOI: 10.1016/j.cocis.2014.07.003 
  • Patel, A. R., & Velikov, K. P. (2014). Zein as a source of functional colloidal nano- and microstructures. Current Opinion in Colloid & Interface Science, 19(5), 450-458. DOI: 10.1016/j.cocis.2014.08.001 
  • van Leeuwen, Y. M., Velikov, K. P., & Kegel, W. K. (2014). Colloidal stability and chemical reactivity of complex colloids containing Fe3+. Food Chemistry, 155, 161-166. DOI: 10.1016/j.foodchem.2014.01.045 
  • Peters, H. P. F., Bouwens, E. C. M., Schuring, E. A. H., Haddeman, E., Velikov, K. P., & Melnikov, S. M. (2014). The effect of submicron fat droplets in a drink on satiety, food intake, and cholecystokinin in healthy volunteers. European Journal of Nutrition, 53(3), 723-729. DOI: 10.1007/s00394-013-0576-9 

2013

  • Kuijk, A., Koppert, R., Versluis, P., Van Dalen, G., Remijn, C., Hazekamp, J., ... Velikov, K. P. (2013). Dispersions of attractive semiflexible fiberlike colloidal particles from bacterial cellulose microfibrils. Langmuir, 29(47), 14356-14360. DOI: 10.1021/la403397d 
  • Patel, A. R., Remijn, C., Cabero, A. I. M., Heussen, P. C. M., Ten Hoorn, J. W. M. S., & Velikov, K. P. (2013). Novel all-natural microcapsules from gelatin and shellac for biorelated applications. Advanced Functional Materials, 23(37), 4710-4718. DOI: 10.1002/adfm.201300320 
  • Blanco, E., Lam, S., Smoukov, S. K., Velikov, K. P., Khan, S. A., & Velev, O. D. (2013). Stability and viscoelasticity of magneto-pickering foams. Langmuir, 29(32), 10019-10027. DOI: 10.1021/la4014224 
  • Patel, A. R., Drost, E., Seijen Ten Hoorn, J., & Velikov, K. P. (2013). Fabrication and characterization of emulsions with pH responsive switchable behavior. Soft Matter, 9(29), 6747-6751. DOI: 10.1039/c3sm27900f 
  • Schleeger, M., Vandenakker, C. C., Deckert-Gaudig, T., Deckert, V., Velikov, K. P., Koenderink, G. H., & Bonn, M. (2013). Amyloids: From molecular structure to mechanical properties. Polymer, 54(10), 2473-2488. DOI: 10.1016/j.polymer.2013.02.029 
  • Patel, A. R., Seijen Ten Hoorn, J., Hazekamp, J., Blijdenstein, T. B. J., & Velikov, K. P. (2013). Colloidal complexation of a macromolecule with a small molecular weight natural polyphenol: Implications in modulating polymer functionalities. Soft Matter, 9(5), 1428-1436. DOI: 10.1039/c2sm27200h 
  • Patel, A. R., Remijn, C., Heussen, P. C. M., Den Adel, R., & Velikov, K. P. (2013). Novel low-molecular-weight-gelator-based microcapsules with controllable morphology and temperature responsiveness. ChemPhysChem, 14(2), 305-310. DOI: 10.1002/cphc.201200942 
  • Patel, A. R., & Velikov, K. P. (2013). Non-covalent interactions of green tea polyphenol: Source of novel colloidal structures. In Green Tea: Varieties, Production and Health Benefits (pp. 151-165). Nova Science Publishers Inc..
  • Patel, A. R., Heussen, P. C. M., Dorst, E., Hazekamp, J., & Velikov, K. P. (2013). Colloidal approach to prepare colour blends from colourants with different solubility profiles. Food Chemistry, 141(2), 1466-1471. DOI: 10.1016/j.foodchem.2013.03.082 

2012

  • Patel, A. R., Drost, E., Blijdenstein, T. B. J., & Velikov, K. P. (2012). Stable and temperature-responsive surfactant-free foamulsions with high oil-volume fraction. ChemPhysChem, 13(17), 3777-3781. DOI: 10.1002/cphc.201200564 
  • van Leeuwen, Y. M., Velikov, K. P., & Kegel, W. K. (2012). Repeptization by dissolution in a colloidal system of iron(III) pyrophosphate. Langmuir, 28(48), 16531-16535. DOI: 10.1021/la303668a 
  • Velikov, K. P. (2012). Colloidal emulsions and particles as micronutrient and nutraceutical delivery systems. In Encapsulation Technologies and Delivery Systems for Food Ingredients and Nutraceuticals (pp. 319-391). Elsevier Ltd. DOI: 10.1016/B978-0-85709-124-6.50012-3 
  • Engel, M. F. M., Vandenakker, C. C., Schleeger, M., Velikov, K. P., Koenderink, G. H., & Bonn, M. (2012). The polyphenol EGCG inhibits amyloid formation less efficiently at phospholipid interfaces than in bulk solution. Journal of the American Chemical Society, 134(36), 14781-14788. DOI: 10.1021/ja3031664 
  • van Leeuwen, Y. M., Velikov, K. P., & Kegel, W. K. (2012). Stabilization through precipitation in a system of colloidal iron(III) pyrophosphate salts. Journal of Colloid and Interface Science, 381(1), 43-47. DOI: 10.1016/j.jcis.2012.05.018 
  • Patel, A. R., Heussen, P. C. M., Hazekamp, J., Drost, E., & Velikov, K. P. (2012). Quercetin loaded biopolymeric colloidal particles prepared by simultaneous precipitation of quercetin with hydrophobic protein in aqueous medium. Food Chemistry, 133(2), 423-429. DOI: 10.1016/j.foodchem.2012.01.054 
  • De Folter, J. W. J., Van Ruijven, M. W. M., & Velikov, K. P. (2012). Oil-in-water Pickering emulsions stabilized by colloidal particles from the water-insoluble protein zein. Soft Matter, 8(25), 6807-6815. DOI: 10.1039/c2sm07417f 
  • Patel, A. R., & Velikov, K. P. (2012). Biopolymeric Colloidal Particles Loaded with Polyphenolic Antioxidants. In Antioxidant Polymers: Synthesis, Properties, and Applications (pp. 427-458). John Wiley & Sons. DOI: 10.1002/9781118445440.ch14 
  • Patel, A. R., Seijen Ten Hoorn, J., Heussen, P. C. M., Drost, E., Hazekamp, J., & Velikov, K. P. (2012). Straightforward preparation of organic colloidal particles by harnessing spontaneous non-covalent interactions of active molecules from natural origin. Journal of Colloid and Interface Science, 374(1), 150-156. DOI: 10.1016/j.jcis.2012.01.056 
  • Patel, A. R., Drost, E., Den Adel, R., Hazekamp, J., & Velikov, K. P. (2012). Temperature responsive colloidal particles from non-covalently interacting small molecular weight natural bioactive molecules. Soft Matter, 8(13), 3515-3517. DOI: 10.1039/c2sm25102g 
  • van Leeuwen, Y. M., Velikov, K. P., & Kegel, W. K. (2012). Morphology of colloidal metal pyrophosphate salts. RSC Advances, 2(6), 2534-2540. DOI: 10.1039/c2ra00449f 

2011

  • Patel, A. R., Seijen Ten Hoorn, J., & Velikov, K. P. (2011). Colloidal complexes from associated water soluble cellulose derivative (methylcellulose) and green tea polyphenol (Epigallocatechin gallate). Journal of Colloid and Interface Science, 364(2), 317-323. DOI: 10.1016/j.jcis.2011.08.054 
  • Vandenakker, C. C., Engel, M. F. M., Velikov, K. P., Bonn, M., & Koenderink, G. H. (2011). Morphology and persistence length of amyloid fibrils are correlated to peptide molecular structure. Journal of the American Chemical Society, 133(45), 18030-18033. DOI: 10.1021/ja206513r 
  • Patel, A. R., & Velikov, K. P. (2011). Colloidal delivery systems in foods: A general comparison with oral drug delivery. Food Science and Technology, 44(9), 1958-1964. DOI: 10.1016/j.lwt.2011.04.005 
  • Patel, A. R., Heussen, P. C. M., Hazekamp, J., & Velikov, K. P. (2011). Stabilisation and controlled release of silibinin from pH responsive shellac colloidal particles. Soft Matter, 7(18), 8549-8555. DOI: 10.1039/c1sm05853c 
  • Lam, S., Blanco, E., Smoukov, S. K., Velikov, K. P., & Velev, O. D. (2011). Magnetically responsive pickering foams. Journal of the American Chemical Society, 133(35), 13856-13859. DOI: 10.1021/ja205065w 
  • Graf, B. A., van Platerink, C. J., Ten Have, G. A. M., Deutz, N. E. P., Velikov, K. P., Flendrig, L. M., ... Duchateau, G. S. M. J. E. (2011). Absolute bioavailability of a Hoodia gordonii steroid glycoside from different physicochemical formats in the pig. Journal of Functional Foods, 3(3), 135-143. DOI: 10.1016/j.jff.2011.03.006 
  • Patel, A. R., Nijsse, J., & Velikov, K. P. (2011). Novel polymer-polyphenol beads for encapsulation and microreactor applications. Soft Matter, 7(9), 4294-4301. DOI: 10.1039/c1sm05135k 
  • Velikov, K. P., & Velev, O. D. (2011). Colloidal dispersions by engineering and design. Current Opinion in Colloid & Interface Science, 16(2), 81-83. DOI: 10.1016/j.cocis.2011.01.007 
  • Velikov, K. P., & Velev, O. D. (2011). Stabilization of Thin Films, Foams, Emulsions and Bifluid Gels with Surface-Active Solid Particles. In Colloid Stability and Application in Pharmacy (Vol. 3, pp. 277-306). Wiley-VCH. DOI: 10.1002/9783527631117.ch9 
  • Versluis, P., Popp, A. K., & Velikov, K. P. (2011). Interaction between biopolyelectrolytes and sparingly soluble mineral particles. Langmuir, 27(1), 83-90. DOI: 10.1021/la103253a 

2010

  • Patel, A. R., Hu, Y., Tiwari, J. K., & Velikov, K. P. (2010). Synthesis and characterisation of zein-curcumin colloidal particles. Soft Matter, 6(24), 6192-6199. DOI: 10.1039/c0sm00800a 
  • Patel, A. R., Bouwens, E. C. M., & Velikov, K. P. (2010). Sodium caseinate stabilized zein colloidal particles. Journal of Agricultural and Food Chemistry, 58(23), 12497-12503. DOI: 10.1021/jf102959b 
  • Rastogi, V., Velikov, K. P., & Velev, O. D. (2010). Microfluidic characterization of sustained solute release from porous supraparticles. Physical Chemistry Chemical Physics, 12(38), 11975-11983. DOI: 10.1039/c0cp00119h 
  • Velikov, K. P., & Velev, O. D. (2010). Stabilization of Thin Films, Foams, Emulsions and Bifluid Gels with Surface-Active Solid Particles. In Colloid Stability and Application in Pharmacy (Vol. 3, pp. 277-306). Wiley-Blackwell. DOI: 10.1002/9783527631193.ch35 
  • Day, J. P. R., Rago, G., Domke, K. F., Velikov, K. P., & Bonn, M. (2010). Label-free imaging of lipophilic bioactive molecules during lipid digestion by multiplex coherent anti-stokes raman scattering microspectroscopy. Journal of the American Chemical Society, 132(24), 8433-8439. DOI: 10.1021/ja102069d 

2008

  • Velikov, K. P., & Pelan, E. (2008). Colloidal delivery systems for micronutrients and nutraceuticals. Soft Matter, 4(10), 1964-1980. DOI: 10.1039/b804863k 

2007

  • Horneffer, V., Foster, T. J., & Velikov, K. P. (2007). Fast characterization of industrial soy protein isolates by direct analysis with matrix-assisted laser desorption ionization time-of-flight mass spectrometry. Journal of Agricultural and Food Chemistry, 55(26), 10505-10508. DOI: 10.1021/jf071321y 
  • Paunov, V. N., Cayre, O. J., Noble, P. F., Stoyanov, S. D., Velikov, K. P., & Golding, M. (2007). Emulsions stabilised by food colloid particles: Role of particle adsorption and wettability at the liquid interface. Journal of Colloid and Interface Science, 312(2), 381-389. DOI: 10.1016/j.jcis.2007.03.031 

2006

  • Velikov, K. P., & Velev, O. D. (2006). Novel materials derived from particles assembled on liquid surfaces. In Colloidal Particles at Liquid Interfaces (pp. 225-297). Cambridge University Press. DOI: 10.1017/CBO9780511536670.008 

2004

  • Velikov, K. P., Vos, W. L., Moroz, A., & Van Blaaderen, A. (2004). Reflectivity of metallodielectric photonic glasses. Physical Review. B, Condensed Matter, 69(7), 751081-751085. [075108].

2003

  • Velikov, K. P., Zegers, G. E., & Van Blaaderen, A. (2003). Synthesis and characterization of large colloidal silver particles. Langmuir, 19(4), 1384-1389. DOI: 10.1021/la026610p 

2002

  • Velikov, K. P., Van Dillen, T., Polman, A., & Van Blaaderen, A. (2002). Photonic crystals of shape-anisotropic colloidal particles. Applied Physics Letters, 81(5), 838-840. DOI: 10.1063/1.1497197 
  • Velikov, K. P., Christova, C. G., Dullens, R. P. A., & Van Blaaderen, A. (2002). Layer-by-layer growth of binary colloidal crystals. Science, 296(5565), 106-109. DOI: 10.1126/science.1067141 
  • Velikov, K. P., Moroz, A., & Van Blaaderen, A. (2002). Photonic crystals of core-shell colloidal particles. Applied Physics Letters, 80(1), 49-51. DOI: 10.1063/1.1431698 

2001

  • Velikov, K. P., & Van Blaaderen, A. (2001). Synthesis and characterization of monodisperse core-shell colloidal spheres of zinc sulfide and silica. Langmuir, 17(16), 4779-4786. DOI: 10.1021/la0101548 
  • Snoeks, E., van Blaaderen, A., Van Dillen, T., van Kats, C. M., Velikov, K., Brongersma, M. L., & Polman, A. (2001). Colloidal assemblies modified by ion irradiation. Nuclear Instruments & Methods in Physics Research Section B - Beam Interactions with Materials and Atoms, 178(1-4), 62-68. DOI: 10.1016/S0168-583X(01)00506-7 
  • Van Dillen, T., Snoeks, E., Fukarek, W., van Kats, C. M., Velikov, K. P., van Blaaderen, A., & Polman, A. (2001). Anisotropic deformation of colloidal particles under MeV ion irradiation. Nuclear Instruments & Methods in Physics Research Section B - Beam Interactions with Materials and Atoms, 175-177, 350-356. DOI: 10.1016/S0168-583X(00)00611-X 

1999

  • Velikov, K., Danov, K., Angelova, M., Dietrich, C., & Pouligny, B. (1999). Motion of a massive particle attached to a spherical interface: Statistical properties of the particle path. Colloids and Surfaces A-Physicochemical and Engineering Aspects, 149(1-3), 245-251. DOI: 10.1016/S0927-7757(98)00604-9 

1998

  • Velikov, K. P., Durst, F., & Velev, O. D. (1998). Direct observation of the dynamics of latex particles confined inside thinning water-air films. Langmuir, 14(5), 1148-1155.

1997

  • Velikov, K., Dietrich, C., Hadjiisky, A., Danov, K., & Pouligny, B. (1997). Motion of a massive microsphere bound to a spherical vesicle. Europhysics Letters, 40(4), 405-410. DOI: 10.1209/epl/i1997-00479-1 
  • Velikov, K. P., Velev, O. D., Marinova, K. G., & Constantinides, G. N. (1997). Effect of the surfactant concentration on the kinetic stability of thin foam and emulsion films. Journal of the Chemical Society. Faraday transactions, 93(11), 2069-2075.
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