@article{
 title = {Living Crystals of Light-Activated Colloidal Surfers},
 type = {article},
 year = {2013},
 identifiers = {[object Object]},
 pages = {936-940},
 volume = {339},
 month = {2},
 publisher = {AMER ASSOC ADVANCEMENT SCIENCE},
 city = {1200 NEW YORK AVE, NW, WASHINGTON, DC 20005 USA},
 id = {a95d6ce1-7db3-3ad5-93aa-d40eac810257},
 created = {2015-12-14T19:51:28.000Z},
 file_attached = {false},
 profile_id = {3187ec9d-0fcc-3ba2-91e0-3075df9b18c3},
 group_id = {d75e47fd-ff52-3a4b-bf1e-6ebc7e454352},
 last_modified = {2017-03-14T12:30:08.401Z},
 read = {false},
 starred = {false},
 authored = {false},
 confirmed = {true},
 hidden = {false},
 citation_key = {ISI:000315149600043},
 source_type = {article},
 user_context = {Article},
 private_publication = {false},
 abstract = {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.},
 bibtype = {article},
 author = {Palacci, Jeremie and Sacanna, Stefano and Steinberg, Asher Preska and Pine, David J and Chaikin, Paul M},
 journal = {SCIENCE},
 number = {6122}
}

{"_id":"LDkNJT4qEkLb33bCK","bibbaseid":"palacci-sacanna-steinberg-pine-chaikin-livingcrystalsoflightactivatedcolloidalsurfers-2013","downloads":0,"creationDate":"2015-12-14T17:20:23.110Z","title":"Living Crystals of Light-Activated Colloidal Surfers","author_short":["Palacci, J.","Sacanna, S.","Steinberg, A., P.","Pine, D., J.","Chaikin, P., M."],"year":2013,"bibtype":"article","biburl":null,"bibdata":{"title":"Living Crystals of Light-Activated Colloidal Surfers","type":"article","year":"2013","identifiers":"[object Object]","pages":"936-940","volume":"339","month":"2","publisher":"AMER ASSOC ADVANCEMENT SCIENCE","city":"1200 NEW YORK AVE, NW, WASHINGTON, DC 20005 USA","id":"a95d6ce1-7db3-3ad5-93aa-d40eac810257","created":"2015-12-14T19:51:28.000Z","file_attached":false,"profile_id":"3187ec9d-0fcc-3ba2-91e0-3075df9b18c3","group_id":"d75e47fd-ff52-3a4b-bf1e-6ebc7e454352","last_modified":"2017-03-14T12:30:08.401Z","read":false,"starred":false,"authored":false,"confirmed":"true","hidden":false,"citation_key":"ISI:000315149600043","source_type":"article","user_context":"Article","private_publication":false,"abstract":"Spontaneous formation of colonies of bacteria or flocks of birds are\nexamples of self-organization in active living matter. Here, we\ndemonstrate a form of self-organization from nonequilibrium driving\nforces in a suspension of synthetic photoactivated colloidal particles.\nThey lead to two-dimensional ``living crystals,'' which form, break,\nexplode, and re-form elsewhere. The dynamic assembly results from a\ncompetition between self-propulsion of particles and an attractive\ninteraction induced respectively by osmotic and phoretic effects and\nactivated by light. We measured a transition from normal to giant-number\nfluctuations. Our experiments are quantitatively described by simple\nnumerical simulations. We show that the existence of the living crystals\nis intrinsically related to the out-of-equilibrium collisions of the\nself-propelled particles.","bibtype":"article","author":"Palacci, Jeremie and Sacanna, Stefano and Steinberg, Asher Preska and Pine, David J and Chaikin, Paul M","journal":"SCIENCE","number":"6122","bibtex":"@article{\n title = {Living Crystals of Light-Activated Colloidal Surfers},\n type = {article},\n year = {2013},\n identifiers = {[object Object]},\n pages = {936-940},\n volume = {339},\n month = {2},\n publisher = {AMER ASSOC ADVANCEMENT SCIENCE},\n city = {1200 NEW YORK AVE, NW, WASHINGTON, DC 20005 USA},\n id = {a95d6ce1-7db3-3ad5-93aa-d40eac810257},\n created = {2015-12-14T19:51:28.000Z},\n file_attached = {false},\n profile_id = {3187ec9d-0fcc-3ba2-91e0-3075df9b18c3},\n group_id = {d75e47fd-ff52-3a4b-bf1e-6ebc7e454352},\n last_modified = {2017-03-14T12:30:08.401Z},\n read = {false},\n starred = {false},\n authored = {false},\n confirmed = {true},\n hidden = {false},\n citation_key = {ISI:000315149600043},\n source_type = {article},\n user_context = {Article},\n private_publication = {false},\n abstract = {Spontaneous formation of colonies of bacteria or flocks of birds are\nexamples of self-organization in active living matter. Here, we\ndemonstrate a form of self-organization from nonequilibrium driving\nforces in a suspension of synthetic photoactivated colloidal particles.\nThey lead to two-dimensional ``living crystals,'' which form, break,\nexplode, and re-form elsewhere. The dynamic assembly results from a\ncompetition between self-propulsion of particles and an attractive\ninteraction induced respectively by osmotic and phoretic effects and\nactivated by light. We measured a transition from normal to giant-number\nfluctuations. Our experiments are quantitatively described by simple\nnumerical simulations. We show that the existence of the living crystals\nis intrinsically related to the out-of-equilibrium collisions of the\nself-propelled particles.},\n bibtype = {article},\n author = {Palacci, Jeremie and Sacanna, Stefano and Steinberg, Asher Preska and Pine, David J and Chaikin, Paul M},\n journal = {SCIENCE},\n number = {6122}\n}","author_short":["Palacci, J.","Sacanna, S.","Steinberg, A., P.","Pine, D., J.","Chaikin, P., M."],"bibbaseid":"palacci-sacanna-steinberg-pine-chaikin-livingcrystalsoflightactivatedcolloidalsurfers-2013","role":"author","urls":{},"downloads":0},"search_terms":["living","crystals","light","activated","colloidal","surfers","palacci","sacanna","steinberg","pine","chaikin"],"keywords":[],"authorIDs":[]}