{"id":"https://openalex.org/W2009665159","doi":"https://doi.org/10.1103/physreva.42.2161","title":"Dynamic light scattering by nonergodic media: Brownian particles trapped in polyacrylamide gels","display_name":"Dynamic light scattering by nonergodic media: Brownian particles trapped in polyacrylamide gels","publication_year":1990,"publication_date":"1990-08-01","ids":{"openalex":"https://openalex.org/W2009665159","doi":"https://doi.org/10.1103/physreva.42.2161","mag":"2009665159","pmid":"https://pubmed.ncbi.nlm.nih.gov/9904264"},"language":"en","primary_location":{"id":"doi:10.1103/physreva.42.2161","doi":"https://doi.org/10.1103/physreva.42.2161","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physreva.42.2161","pdf_url":null,"source":{"id":"https://openalex.org/S164566984","display_name":"Physical Review A","issn_l":"0556-2791","issn":["0556-2791","1050-2947","1094-1622","1538-4446","2469-9926","2469-9934","2469-9942"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-2","poland-100","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review A","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036181471","display_name":"Jacques G. H. Joosten","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I127558574","display_name":"DSM (Netherlands)","ror":"https://ror.org/00k01kt20","country_code":"NL","type":"company","lineage":["https://openalex.org/I127558574"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Jacques G. H. Joosten","raw_affiliation_strings":["Department for Physical and Analytical Chemistry, DSM Research, P.O. Box 18, 6160 MD Geleen, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department for Physical and Analytical Chemistry, DSM Research, P.O. Box 18, 6160 MD Geleen, The Netherlands","institution_ids":["https://openalex.org/I127558574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113483571","display_name":"Erik T. F. Gelad\u00e9","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I127558574","display_name":"DSM (Netherlands)","ror":"https://ror.org/00k01kt20","country_code":"NL","type":"company","lineage":["https://openalex.org/I127558574"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Erik T. F. Gelad\u00e9","raw_affiliation_strings":["Department for Physical and Analytical Chemistry, DSM Research, P.O. Box 18, 6160 MD Geleen, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department for Physical and Analytical Chemistry, DSM Research, P.O. Box 18, 6160 MD Geleen, The Netherlands","institution_ids":["https://openalex.org/I127558574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110275854","display_name":"Peter N. Pusey","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I127558574","display_name":"DSM (Netherlands)","ror":"https://ror.org/00k01kt20","country_code":"NL","type":"company","lineage":["https://openalex.org/I127558574"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Peter N. Pusey","raw_affiliation_strings":["Department for Physical and Analytical Chemistry, DSM Research, P.O. Box 18, 6160 MD Geleen, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department for Physical and Analytical Chemistry, DSM Research, P.O. Box 18, 6160 MD Geleen, The Netherlands","institution_ids":["https://openalex.org/I127558574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I127558574"],"apc_list":{"value":2675,"currency":"USD","value_usd":2675},"apc_paid":null,"fwci":7.5675,"has_fulltext":false,"cited_by_count":204,"citation_normalized_percentile":{"value":0.9823679,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":92,"max":100},"biblio":{"volume":"42","issue":"4","first_page":"2161","last_page":"2175"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10474","display_name":"Material Dynamics and Properties","score":0.7792999744415283,"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":0.7792999744415283,"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/T11996","display_name":"Random lasers and scattering media","score":0.12849999964237213,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10343","display_name":"Hydrogels: synthesis, properties, applications","score":0.014299999922513962,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/dynamic-light-scattering","display_name":"dynamic light scattering","score":0.8820000290870667},{"id":"https://openalex.org/keywords/polyacrylamide-hydrogel","display_name":"polyacrylamide hydrogel","score":0.9860000014305115},{"id":"https://openalex.org/keywords/polystyrene-latex-spheres","display_name":"polystyrene latex spheres","score":0.8289999961853027},{"id":"https://openalex.org/keywords/second-order-correlation-function","display_name":"second-order correlation function","score":0.6499999761581421},{"id":"https://openalex.org/keywords/dynamic-structure-factor","display_name":"dynamic structure factor","score":0.9279999732971191},{"id":"https://openalex.org/keywords/restricted-diffusion","display_name":"restricted diffusion","score":0.6079999804496765},{"id":"https://openalex.org/keywords/cross-linking","display_name":"crosslinking","score":0.7110000252723694},{"id":"https://openalex.org/keywords/diffusion-coefficient","display_name":"diffusion coefficient","score":0.6039999723434448}],"concepts":[{"id":"https://openalex.org/C14631669","wikidata":"https://www.wikidata.org/wiki/Q896108","display_name":"Dynamic light scattering","level":3,"score":0.8278267979621887},{"id":"https://openalex.org/C130095028","wikidata":"https://www.wikidata.org/wiki/Q5319025","display_name":"Dynamic structure factor","level":5,"score":0.7712002992630005},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7695146799087524},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.6286677122116089},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.5674516558647156},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.5406112670898438},{"id":"https://openalex.org/C26065003","wikidata":"https://www.wikidata.org/wiki/Q900684","display_name":"Structure factor","level":2,"score":0.5138011574745178},{"id":"https://openalex.org/C112401455","wikidata":"https://www.wikidata.org/wiki/Q178036","display_name":"Brownian motion","level":2,"score":0.5091413855552673},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.501467227935791},{"id":"https://openalex.org/C120456961","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Light scattering","level":3,"score":0.4638545513153076},{"id":"https://openalex.org/C180188523","wikidata":"https://www.wikidata.org/wiki/Q574576","display_name":"Exponential decay","level":2,"score":0.42454737424850464},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.41766807436943054},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.3754515051841736},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3461393117904663},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.28885170817375183},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24678394198417664},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.1782543659210205},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.145252525806427},{"id":"https://openalex.org/C142199849","wikidata":"https://www.wikidata.org/wiki/Q3027672","display_name":"Inelastic scattering","level":3,"score":0.1223902702331543},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11280187964439392},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C31198834","wikidata":"https://www.wikidata.org/wiki/Q1451740","display_name":"Inelastic neutron scattering","level":4,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1103/physreva.42.2161","doi":"https://doi.org/10.1103/physreva.42.2161","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physreva.42.2161","pdf_url":null,"source":{"id":"https://openalex.org/S164566984","display_name":"Physical Review A","issn_l":"0556-2791","issn":["0556-2791","1050-2947","1094-1622","1538-4446","2469-9926","2469-9934","2469-9942"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-2","poland-100","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review A","raw_type":"journal-article"},{"id":"pmid:9904264","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9904264","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical review. A, Atomic, molecular, and optical physics","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W225968618","https://openalex.org/W237963863","https://openalex.org/W1974710082","https://openalex.org/W1975757547","https://openalex.org/W1982636376","https://openalex.org/W1985086522","https://openalex.org/W1986473299","https://openalex.org/W1992625041","https://openalex.org/W2002156322","https://openalex.org/W2003761710","https://openalex.org/W2012722515","https://openalex.org/W2017957151","https://openalex.org/W2020272140","https://openalex.org/W2022984610","https://openalex.org/W2023213622","https://openalex.org/W2023332443","https://openalex.org/W2025013409","https://openalex.org/W2035462222","https://openalex.org/W2040715635","https://openalex.org/W2043939709","https://openalex.org/W2045133304","https://openalex.org/W2050959635","https://openalex.org/W2056257697","https://openalex.org/W2061898031","https://openalex.org/W2064176338","https://openalex.org/W2069520354","https://openalex.org/W2083910768","https://openalex.org/W2156534828","https://openalex.org/W2416559945","https://openalex.org/W2494402508","https://openalex.org/W4251259143","https://openalex.org/W4253531794"],"related_works":["https://openalex.org/W2081716597","https://openalex.org/W2087940738","https://openalex.org/W1509711765","https://openalex.org/W2022077724","https://openalex.org/W2091026441","https://openalex.org/W1981413245","https://openalex.org/W1969094994","https://openalex.org/W2000481047","https://openalex.org/W1999899364","https://openalex.org/W794395492"],"abstract_inverted_index":{"Dynamic":[0],"light":[1],"scattering":[2,236,255],"(DLS)":[3],"is":[4,20,45,53,180,214,242],"used":[5,82],"to":[6,48,83,218],"study":[7],"the":[8,23,31,37,49,56,101,105,131,137,147,153,165,184,194,198,202,212,225,235,238,248,253],"diffusional":[9],"behavior":[10],"of":[11,58,100,104,130,136,146,155,164,186,193,208,211,223,232,247],"polystyrene":[12],"latex":[13],"spheres":[14],"incorporated":[15],"in":[16,113,168,201],"polyacrylamide":[17],"gels.":[18],"It":[19,52,92],"shown":[21],"that":[22,30,55,97,149,160,173,216,246],"gel":[24,254,264],"systems":[25,239],"exhibit":[26],"nonergodic":[27,78],"features,":[28],"implying":[29],"time-averaged":[32],"intensity":[33],"correlation":[34],"function":[35],"(ICF),":[36],"quantity":[38],"obtained":[39,112],"from":[40,88,94,126,190,237],"a":[41,114,142,161,169,175,181,206],"single":[42,89],"DLS":[43,76,90],"experiment,":[44],"not":[46,118],"equal":[47],"ensemble-averaged":[50],"ICF.":[51],"demonstrated":[54],"theory":[57],"Pusey":[59,65],"and":[60,66],"van":[61,68],"Megen":[62],"[P.":[63],"N.":[64],"W.":[67],"Megen,":[69],"Physica":[70],"A":[71],"157,":[72],"705":[73],"(1989)]":[74],"on":[75,152],"by":[77],"media":[79],"can":[80],"be":[81,219],"extract":[84],"dynamic":[85,138,170,203],"structure":[86,139,171,204],"factors":[87],"experiments.":[91],"appears":[93,217],"this":[95],"analysis":[96,129,163],"large":[98],"values":[99],"diffusion":[102,144,192],"coefficient":[103,145],"tracer":[106,195],"particles,":[107],"which":[108,224],"would":[109],"have":[110],"been":[111],"classical":[115],"analysis,":[116],"do":[117],"imply":[119],"rapid":[120],"particle":[121],"motions":[122],"but":[123],"result":[124],"simply":[125],"an":[127,220],"incorrect":[128],"data.":[132],"The":[133],"initial":[134],"decay":[135,226],"factor":[140,172],"gives":[141],"short-time":[143],"particles":[148,213],"hardly":[150],"depends":[151],"degree":[154,231],"cross-linking.":[156,233],"We":[157,257],"also":[158],"show":[159],"proper":[162],"data":[166],"results":[167],"develops":[174],"nondecaying":[176,199],"component.":[177],"This":[178],"component":[179,200],"measure":[182],"for":[183,263],"fraction":[185],"frozen-in":[187],"fluctuations":[188],"resulting":[189],"constrained":[191],"particles.":[196],"From":[197],"factor,":[205],"distribution":[207,222],"root-mean-square":[209],"displacements":[210],"calculated":[215],"exponential":[221],"length":[227],"decreases":[228],"with":[229,240],"increasing":[230],"Although":[234],"probes":[241],"much":[243],"higher":[244],"than":[245],"matrix,":[249],"we":[250],"cannot":[251],"neglect":[252],"completely.":[256],"present":[258],"theoretical":[259],"expressions":[260],"allowing":[261],"corrections":[262],"scattering.":[265]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":21},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":9}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}