{"id":"https://openalex.org/W7208775363","doi":"https://doi.org/10.48550/arxiv.2609.03540","title":"Near-surface colloidal dynamics in jammed and slipping microgel suspensions","display_name":"Near-surface colloidal dynamics in jammed and slipping microgel suspensions","publication_year":2026,"publication_date":"2026-09-03","ids":{"openalex":"https://openalex.org/W7208775363","doi":"https://doi.org/10.48550/arxiv.2609.03540"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.03540","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.03540","pdf_url":"https://arxiv.org/pdf/2609.03540","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.03540","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5117095523","display_name":"Masoodah Gunny","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gunny, Masoodah","raw_affiliation_strings":["IPGG"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IPGG","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133150176","display_name":"Fr\u00e9d\u00e9rick Caetano","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Caetano, Fr\u00e9d\u00e9rick","raw_affiliation_strings":["iLM - L\\&I"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"iLM - L\\&I","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5149978183","display_name":"Matilde Bureau","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bureau, Matilde","raw_affiliation_strings":["iLM - L\\&I"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"iLM - L\\&I","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032269327","display_name":"Alexandre Vilquin","orcid":"https://orcid.org/0000-0003-0974-4981","observed_orcids":["https://orcid.org/0000-0003-0974-4981"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vilquin, Alexandre","raw_affiliation_strings":["IPGG"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IPGG","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001208661","display_name":"Marie Le Merrer","orcid":"https://orcid.org/0000-0002-2849-8360","observed_orcids":["https://orcid.org/0000-0002-2849-8360"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Merrer, Marie Le","raw_affiliation_strings":["iLM - L\\&I"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"iLM - L\\&I","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000839932","display_name":"Joshua D. McGraw","orcid":"https://orcid.org/0000-0003-4925-5496","observed_orcids":["https://orcid.org/0000-0003-4925-5496"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mcgraw, Joshua D","raw_affiliation_strings":["IPGG"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IPGG","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075663646","display_name":"Catherine Barentin","orcid":"https://orcid.org/0000-0002-3612-0325","observed_orcids":["https://orcid.org/0000-0002-3612-0325"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Barentin, Catherine","raw_affiliation_strings":["iLM - L\\&I"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"iLM - L\\&I","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10474","display_name":"Material Dynamics and Properties","score":0.6963000297546387,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10474","display_name":"Material Dynamics and Properties","score":0.6963000297546387,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11379","display_name":"Rheology and Fluid Dynamics Studies","score":0.22550000250339508,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11915","display_name":"Pickering emulsions and particle stabilization","score":0.010599999688565731,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/microgel-suspensions","display_name":"microgel suspensions","score":0.9190000295639038},{"id":"https://openalex.org/keywords/wall-slip","display_name":"wall slip","score":0.8600000143051147},{"id":"https://openalex.org/keywords/near-wall-dynamics","display_name":"near-wall dynamics","score":0.6700000166893005},{"id":"https://openalex.org/keywords/colloidal-dynamics","display_name":"colloidal dynamics","score":0.8849999904632568},{"id":"https://openalex.org/keywords/velocity-profiles","display_name":"velocity profiles","score":0.6740000247955322},{"id":"https://openalex.org/keywords/interfacial-heterogeneity","display_name":"interfacial heterogeneity","score":0.8230000138282776},{"id":"https://openalex.org/keywords/total-internal-reflection-fluorescence-microscopy","display_name":"total internal reflection fluorescence microscopy","score":0.796999990940094}],"concepts":[{"id":"https://openalex.org/C2776096238","wikidata":"https://www.wikidata.org/wiki/Q6130172","display_name":"Slippage","level":2,"score":0.8766000270843506},{"id":"https://openalex.org/C2777045574","wikidata":"https://www.wikidata.org/wiki/Q196100","display_name":"Slipping","level":2,"score":0.8237000107765198},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6761999726295471},{"id":"https://openalex.org/C195268267","wikidata":"https://www.wikidata.org/wiki/Q1928883","display_name":"Slip (aerodynamics)","level":2,"score":0.6360999941825867},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.6195999979972839},{"id":"https://openalex.org/C45206210","wikidata":"https://www.wikidata.org/wiki/Q2415817","display_name":"Nanoscopic scale","level":2,"score":0.5248000025749207},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.5192000269889832},{"id":"https://openalex.org/C59789625","wikidata":"https://www.wikidata.org/wiki/Q181780","display_name":"Colloid","level":2,"score":0.5105999708175659},{"id":"https://openalex.org/C200990466","wikidata":"https://www.wikidata.org/wiki/Q271707","display_name":"Rheology","level":2,"score":0.49050000309944153},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.4668999910354614},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4603999853134155},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.42289999127388},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.4092000126838684},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.40389999747276306},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.36579999327659607},{"id":"https://openalex.org/C121381206","wikidata":"https://www.wikidata.org/wiki/Q902514","display_name":"Total internal reflection fluorescence microscope","level":3,"score":0.35569998621940613},{"id":"https://openalex.org/C197445215","wikidata":"https://www.wikidata.org/wiki/Q7140503","display_name":"Colloidal particle","level":3,"score":0.32600000500679016},{"id":"https://openalex.org/C2780357685","wikidata":"https://www.wikidata.org/wiki/Q154357","display_name":"Nano-","level":2,"score":0.31949999928474426},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.305400013923645},{"id":"https://openalex.org/C59593255","wikidata":"https://www.wikidata.org/wiki/Q901663","display_name":"Molecular dynamics","level":2,"score":0.29350000619888306},{"id":"https://openalex.org/C2780004032","wikidata":"https://www.wikidata.org/wiki/Q6485978","display_name":"Langevin dynamics","level":2,"score":0.29030001163482666},{"id":"https://openalex.org/C186187911","wikidata":"https://www.wikidata.org/wiki/Q1093894","display_name":"Nanostructure","level":2,"score":0.2660999894142151},{"id":"https://openalex.org/C2985906894","wikidata":"https://www.wikidata.org/wiki/Q15994658","display_name":"Particle dynamics","level":3,"score":0.2578999996185303},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.25769999623298645},{"id":"https://openalex.org/C148898269","wikidata":"https://www.wikidata.org/wiki/Q1108792","display_name":"Kinetics","level":2,"score":0.25699999928474426}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:arXiv.org:2609.03540","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.03540","pdf_url":"https://arxiv.org/pdf/2609.03540","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:HAL:hal-05730931v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-05730931","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2026","raw_type":"info:eu-repo/semantics/preprint"},{"id":"doi:10.48550/arxiv.2609.03540","doi":"https://doi.org/10.48550/arxiv.2609.03540","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.03540","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2609.03540","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.03540","pdf_url":"https://arxiv.org/pdf/2609.03540","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1901723455","display_name":null,"funder_award_id":"ANR-10","funder_id":"https://openalex.org/F4320330140","funder_display_name":"Institut Pierre-Gilles de Gennes"},{"id":"https://openalex.org/G2658974192","display_name":"Paris Sciences et Lettres","funder_award_id":"ANR-10-IDEX-0001","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G471331628","display_name":null,"funder_award_id":"ANR-10-IDEX","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G7240651115","display_name":null,"funder_award_id":"ANR-10","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G8976023288","display_name":null,"funder_award_id":"ANR-10-IDEX-0001","funder_id":"https://openalex.org/F4320325835","funder_display_name":"Universit\u00e9 de Recherche Paris Sciences et Lettres"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"},{"id":"https://openalex.org/F4320320924","display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","ror":"https://ror.org/00yjd3n13"},{"id":"https://openalex.org/F4320322892","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73"},{"id":"https://openalex.org/F4320323942","display_name":"Campus France","ror":"https://ror.org/04wtce741"},{"id":"https://openalex.org/F4320325835","display_name":"Universit\u00e9 de Recherche Paris Sciences et Lettres","ror":"https://ror.org/013cjyk83"},{"id":"https://openalex.org/F4320330140","display_name":"Institut Pierre-Gilles de Gennes","ror":"https://ror.org/00q8h6763"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7208775363.pdf","grobid_xml":"https://content.openalex.org/works/W7208775363.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7158432876","https://openalex.org/W3112694397","https://openalex.org/W2598037064","https://openalex.org/W2286834504","https://openalex.org/W2039372557","https://openalex.org/W2007607381","https://openalex.org/W7168070953","https://openalex.org/W2625700224","https://openalex.org/W2577220982","https://openalex.org/W1870251099"],"abstract_inverted_index":{"Jammed":[0],"suspensions":[1,61],"of":[2,20,111,132],"soft":[3],"microgel":[4,120],"particles":[5],"may":[6],"exhibit":[7],"slippage":[8,32,70],"along":[9],"smooth":[10],"boundaries.":[11],"Owing":[12],"to":[13,27,36,47,67,119],"their":[14],"expected":[15],"sub-micrometric":[16],"dimensions,":[17],"direct":[18],"observations":[19,105],"dynamics":[21,50,134],"within":[22],"the":[23,76,93,109,130],"near-surface":[24],"layers":[25],"supposed":[26],"be":[28],"responsible":[29],"for":[30,60,108,129],"this":[31],"have":[33],"been":[34],"difficult":[35],"achieve.":[37],"Here,":[38],"we":[39],"use":[40],"total":[41],"internal":[42],"reflection":[43],"fluorescence":[44],"microscopy":[45],"(TIRFM)":[46],"observe":[48],"nanoparticle":[49],"near":[51],"glass/microgel-suspension":[52],"interfaces.":[53],"Indicating":[54],"near-wall":[55,112],"dynamic":[56],"heterogeneity,":[57],"velocity":[58,71],"profiles":[59,65],"are":[62,89],"nonlinear.":[63],"These":[64],"tend":[66],"a":[68,97,115],"constant":[69],"at":[72],"submicrometric":[73],"distances":[74],"from":[75],"wall,":[77],"consistent":[78],"with":[79],"macroscopic":[80],"wall":[81,121],"slip":[82,94],"measurements.":[83],"Furthermore,":[84],"nanoscale":[85,100],"particle":[86,133],"altitude":[87],"distributions":[88],"strongly":[90],"dependent":[91],"on":[92],"velocity,":[95],"revealing":[96],"dynamically-mediated":[98],"and":[99,135],"particle-organisation":[101],"effect.":[102],"The":[103],"collected":[104],"give":[106],"support":[107],"existence":[110],"heterogeneity":[113],"as":[114],"dominant":[116],"mechanism":[117],"contributing":[118],"slip.":[122],"Our":[123],"work":[124],"also":[125],"opens":[126],"new":[127],"perspectives":[128],"study":[131],"organisation":[136],"in":[137],"complex":[138],"interfacial":[139],"environments.":[140]},"counts_by_year":[],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2026-09-05T00:00:00"}
