{"id":"https://openalex.org/W2029005697","doi":"https://doi.org/10.1021/ma00082a013","title":"Component Dynamics Miscible Polymer Blends: A Two-Dimensional Deuteron NMR Investigation","display_name":"Component Dynamics Miscible Polymer Blends: A Two-Dimensional Deuteron NMR Investigation","publication_year":1994,"publication_date":"1994-02-01","ids":{"openalex":"https://openalex.org/W2029005697","doi":"https://doi.org/10.1021/ma00082a013","mag":"2029005697"},"language":"en","primary_location":{"id":"doi:10.1021/ma00082a013","doi":"https://doi.org/10.1021/ma00082a013","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ma00082a013","pdf_url":null,"source":{"id":"https://openalex.org/S177196338","display_name":"Macromolecules","issn_l":"0024-9297","issn":["0024-9297","1520-5835"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Macromolecules","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2029005697"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"G. C. Chung","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. C. Chung","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027193673","display_name":"Julia A. Kornfield","orcid":"https://orcid.org/0000-0001-6746-8634","observed_orcids":["https://orcid.org/0000-0001-6746-8634"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. A. Kornfield","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"S. D. Smith","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. D. Smith","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":5.4043,"has_fulltext":false,"cited_by_count":211,"citation_normalized_percentile":{"value":0.96667684,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"27","issue":"4","first_page":"964","last_page":"973"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10474","display_name":"Material Dynamics and Properties","score":0.9937000274658203,"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":0.9937000274658203,"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/T10389","display_name":"Polymer crystallization and properties","score":0.003700000001117587,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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":0.0010000000474974513,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/miscible-polymer-blends","display_name":"miscible polymer blends","score":0.8849999904632568},{"id":"https://openalex.org/keywords/1-4-polyisoprene","display_name":"1,4-polyisoprene","score":0.9789999723434448},{"id":"https://openalex.org/keywords/glass-transition","display_name":"glass transition","score":0.8090000152587891},{"id":"https://openalex.org/keywords/segmental-dynamics","display_name":"segmental motion","score":0.7250000238418579},{"id":"https://openalex.org/keywords/dynamic-heterogeneity","display_name":"dynamic heterogeneity","score":0.8790000081062317},{"id":"https://openalex.org/keywords/local-composition","display_name":"local composition","score":0.47099998593330383},{"id":"https://openalex.org/keywords/chain-mobility","display_name":"chain mobility","score":0.8629999756813049}],"concepts":[{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.65028315782547},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.5329498052597046},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5108170509338379},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5050492882728577},{"id":"https://openalex.org/C2778447006","wikidata":"https://www.wikidata.org/wiki/Q1156474","display_name":"Icon","level":2,"score":0.46151965856552124},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3799484372138977},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2768879532814026},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.24116063117980957},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1021/ma00082a013","doi":"https://doi.org/10.1021/ma00082a013","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ma00082a013","pdf_url":null,"source":{"id":"https://openalex.org/S177196338","display_name":"Macromolecules","issn_l":"0024-9297","issn":["0024-9297","1520-5835"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Macromolecules","raw_type":"journal-article"},{"id":"pmh:oai:authors.library.caltech.edu:86680","doi":null,"is_oa":false,"landing_page_url":"https://resolver.caltech.edu/CaltechAUTHORS:20180529-144753548","pdf_url":null,"source":{"id":"https://openalex.org/S4306402161","display_name":"CaltechAUTHORS (California Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I122411786","host_organization_name":"California Institute of Technology","host_organization_lineage":["https://openalex.org/I122411786"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"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":0,"referenced_works":[],"related_works":["https://openalex.org/W2060540469","https://openalex.org/W111709019","https://openalex.org/W2013689608","https://openalex.org/W7096084360","https://openalex.org/W2081615100","https://openalex.org/W4387487529","https://openalex.org/W2518541872","https://openalex.org/W1966569982","https://openalex.org/W2075120493","https://openalex.org/W2046670057"],"abstract_inverted_index":{"The":[0,16,109],"dynamics":[1],"of":[2,18,40,55,79,111,133],"individual":[3],"components":[4,94],"in":[5,33,66,83,136,161,167],"1,4-polyisoprene/poly(vinylethylene)":[6],"miscible":[7,35,139],"blends":[8],"are":[9,114],"studied":[10],"using":[11],"two-dimensional":[12],"deuteron":[13],"exchange":[14],"NMR.":[15],"rate":[17,69],"the":[19,24,45,67,71,76,84,92,119,131,145,162],"backbone":[20],"reorientation":[21],"process":[22],"near":[23],"glass":[25,47,87,98],"transition":[26,48,88],"is":[27,101],"quantitatively":[28],"determined":[29],"for":[30,59],"each":[31,60],"species":[32,61],"a":[34,38,52,123],"blend":[36,85,163],"as":[37],"function":[39],"temperature.":[41],"We":[42],"demonstrate":[43],"that":[44,91,127,144],"broad":[46],"arises":[49],"both":[50],"from":[51,63],"wide":[53],"distribution":[54],"segmental":[56],"motional":[57,68,81],"rates":[58,82],"and":[62,164],"intrinsic":[64,165],"differences":[65,166],"between":[70],"two":[72,93,155],"species.":[73],"In":[74],"addition,":[75],"temperature":[77],"dependence":[78],"their":[80],"DSC":[86],"region":[89],"suggests":[90,143],"undergo":[95],"distinct":[96,156],"effective":[97],"transitions,":[99],"which":[100],"consistent":[102],"with":[103,122],"previously":[104],"observed":[105,146],"thermorheologically":[106],"complex":[107],"behavior.":[108],"origins":[110],"dynamic":[112,147],"heterogeneity":[113],"examined":[115],"further":[116],"by":[117,153],"comparing":[118],"experimental":[120],"results":[121],"simple":[124],"model":[125],"calculation":[126],"takes":[128],"into":[129],"account":[130],"effect":[132],"composition":[134,159],"variations":[135,160],"an":[137],"ideal":[138],"blend.":[140],"This":[141],"comparison":[142],"heterogeneities":[148],"can":[149],"be":[150],"explained":[151],"only":[152],"including":[154],"contributions:":[157],"local":[158],"chain":[168],"mobilities.":[169]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":10}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}
