@article{blanco_smoukov_velev_velikov_2016, title={Organic-inorganic patchy particles as a versatile platform for fluid-in-fluid dispersion stabilisation}, volume={191}, ISSN={["1364-5498"]}, url={http://www.scopus.com/inward/record.url?eid=2-s2.0-84994181977&partnerID=MN8TOARS}, DOI={10.1039/c6fd00036c}, abstractNote={We present a new class of organic–inorganic patchy particles for the efficient stabilization of Pickering foams and emulsions. Using solvent-based heterogeneous precipitation, we decorate inorganic silica particles with discrete domains of water insoluble plant protein (zein). By varying the extent of protein coverage on the silica surface, we tune the pH-dependent interactions of the particles and the interfaces. We observe an optimum foam stabilization, which is attributed to the creation of a slightly positive low effective surface potential from positively charged protein patches and the negatively charged silica surface. The effect of surface coverage on foam stability is in line with the predicted low interfacial potential of the patchy particles in water, which determines the energy of particle adsorption. In emulsions, the increase of the protein amount on the silica particles causes a progressive bridging of the oil droplets into a close-packing configuration due to gelation of the protein patches. Protein-based organic–inorganic surface heterogeneous particles represent a new versatile platform for the stabilization of fluid-in-fluid dispersions and as precursors for the assembly of advanced functional materials.}, journal={FARADAY DISCUSSIONS}, author={Blanco, E. and Smoukov, S. K. and Velev, O. D. and Velikov, K. P.}, year={2016}, pages={73–88} } @article{smoukov_tian_vitchuli_gangwal_geisen_wright_shim_marquez_fowler_velev_et al._2015, title={Scalable Liquid Shear-Driven Fabrication of Polymer Nanofibers}, volume={27}, ISSN={["1521-4095"]}, url={http://www.scopus.com/inward/record.url?eid=2-s2.0-84928028957&partnerID=MN8TOARS}, DOI={10.1002/adma.201404616}, abstractNote={A simple process for batch or continuous formation of polymer nanofibers and other nanomaterials in the bulk of a sheared fluid medium is introduced. The process may be of high value to commercial nanotechnology, as it can be easily scaled up to the fabrication of staple nanofibers at rates that may exceed tens of kilograms per hour.}, number={16}, journal={ADVANCED MATERIALS}, publisher={Wiley-Blackwell}, author={Smoukov, S.K. and Tian, T. and Vitchuli, N. and Gangwal, S. and Geisen, P. and Wright, M. and Shim, E. and Marquez, M. and Fowler, J. and Velev, Orlin and et al.}, year={2015}, month={Apr}, pages={2642–2647} } @article{lam_blanco_smoukov_velikov_velev_2011, title={Magnetically responsive pickering foams}, volume={133}, number={35}, journal={Journal of the American Chemical Society}, author={Lam, S. and Blanco, E. and Smoukov, S. K. and Velikov, K. P. and Velev, O. D.}, year={2011}, pages={13856–13859} } @article{smoukov_gangwal_marquez_velev_2009, title={Reconfigurable responsive structures assembled from magnetic Janus particles}, volume={5}, ISSN={["1744-6848"]}, url={http://www.scopus.com/inward/record.url?eid=2-s2.0-62249108648&partnerID=MN8TOARS}, DOI={10.1039/b814304h}, abstractNote={Magnetic Janus particles are assembled into novel staggered chain structures under the action of magnetic and electric fields. The magnetic assembly can result in permanent structures, which could be disassembled on demand by remote demagnetization.}, number={6}, journal={SOFT MATTER}, author={Smoukov, Stoyan K. and Gangwal, Sumit and Marquez, Manuel and Velev, Orlin D.}, year={2009}, pages={1285–1292} } @article{blanco_lam_smoukov_velikov_khan_velev, title={Stability and viscoelasticity of magneto-pickering foams}, volume={29}, number={32}, journal={Langmuir}, author={Blanco, E. and Lam, S. and Smoukov, S. K. and Velikov, K. P. and Khan, S. A. and Velev, O. D.}, pages={10019–10027} }