{"status":"public","title":"Living crystals of light-activated colloidal surfers","extern":"1","oa_version":"None","date_created":"2021-02-01T14:37:29Z","keyword":["Multidisciplinary"],"date_published":"2013-02-22T00:00:00Z","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","article_type":"original","type":"journal_article","publication_identifier":{"eissn":["1095-9203"],"issn":["0036-8075"]},"month":"02","abstract":[{"text":"Spontaneous formation of colonies of bacteria or flocks of birds are examples of self-organization in active living matter. Here, we demonstrate a form of self-organization from nonequilibrium driving forces in a suspension of synthetic photoactivated colloidal particles. They lead to two-dimensional \"living crystals,\" which form, break, explode, and re-form elsewhere. The dynamic assembly results from a competition between self-propulsion of particles and an attractive interaction induced respectively by osmotic and phoretic effects and activated by light. We measured a transition from normal to giant-number fluctuations. Our experiments are quantitatively described by simple numerical simulations. We show that the existence of the living crystals is intrinsically related to the out-of-equilibrium collisions of the self-propelled particles.","lang":"eng"}],"pmid":1,"scopus_import":"1","quality_controlled":"1","author":[{"first_name":"Jérémie A","orcid":"0000-0002-7253-9465","id":"8fb92548-2b22-11eb-b7c1-a3f0d08d7c7d","full_name":"Palacci, Jérémie A","last_name":"Palacci"},{"last_name":"Sacanna","full_name":"Sacanna, S.","first_name":"S."},{"first_name":"A. P.","full_name":"Steinberg, A. P.","last_name":"Steinberg"},{"first_name":"D. J.","full_name":"Pine, D. J.","last_name":"Pine"},{"first_name":"P. M.","full_name":"Chaikin, P. M.","last_name":"Chaikin"}],"citation":{"ista":"Palacci JA, Sacanna S, Steinberg AP, Pine DJ, Chaikin PM. 2013. Living crystals of light-activated colloidal surfers. Science. 339(6122), 936–940.","ama":"Palacci JA, Sacanna S, Steinberg AP, Pine DJ, Chaikin PM. Living crystals of light-activated colloidal surfers. <i>Science</i>. 2013;339(6122):936-940. doi:<a href=\"https://doi.org/10.1126/science.1230020\">10.1126/science.1230020</a>","short":"J.A. Palacci, S. Sacanna, A.P. Steinberg, D.J. Pine, P.M. Chaikin, Science 339 (2013) 936–940.","chicago":"Palacci, Jérémie A, S. Sacanna, A. P. Steinberg, D. J. Pine, and P. M. Chaikin. “Living Crystals of Light-Activated Colloidal Surfers.” <i>Science</i>. American Association for the Advancement of Science , 2013. <a href=\"https://doi.org/10.1126/science.1230020\">https://doi.org/10.1126/science.1230020</a>.","mla":"Palacci, Jérémie A., et al. “Living Crystals of Light-Activated Colloidal Surfers.” <i>Science</i>, vol. 339, no. 6122, American Association for the Advancement of Science , 2013, pp. 936–40, doi:<a href=\"https://doi.org/10.1126/science.1230020\">10.1126/science.1230020</a>.","apa":"Palacci, J. A., Sacanna, S., Steinberg, A. P., Pine, D. J., &#38; Chaikin, P. M. (2013). Living crystals of light-activated colloidal surfers. <i>Science</i>. American Association for the Advancement of Science . <a href=\"https://doi.org/10.1126/science.1230020\">https://doi.org/10.1126/science.1230020</a>","ieee":"J. A. Palacci, S. Sacanna, A. P. Steinberg, D. J. Pine, and P. M. Chaikin, “Living crystals of light-activated colloidal surfers,” <i>Science</i>, vol. 339, no. 6122. American Association for the Advancement of Science , pp. 936–940, 2013."},"intvolume":"       339","external_id":{"pmid":["23371555"]},"publication_status":"published","language":[{"iso":"eng"}],"publisher":"American Association for the Advancement of Science ","volume":339,"year":"2013","day":"22","publication":"Science","_id":"9055","date_updated":"2022-08-25T14:57:43Z","page":"936-940","issue":"6122","doi":"10.1126/science.1230020"}