{"id":"https://openalex.org/W2091420596","doi":"https://doi.org/10.1002/polb.1989.090270608","title":"Direct measurements of the mechanical properties of polymerized and unpolymerized langmuir\u2010blodgett films","display_name":"Direct measurements of the mechanical properties of polymerized and unpolymerized langmuir\u2010blodgett films","publication_year":1989,"publication_date":"1989-05-01","ids":{"openalex":"https://openalex.org/W2091420596","doi":"https://doi.org/10.1002/polb.1989.090270608","mag":"2091420596"},"language":"en","primary_location":{"id":"doi:10.1002/polb.1989.090270608","doi":"https://doi.org/10.1002/polb.1989.090270608","is_oa":false,"landing_page_url":"https://doi.org/10.1002/polb.1989.090270608","pdf_url":null,"source":{"id":"https://openalex.org/S175770247","display_name":"Journal of Polymer Science Part B Polymer Physics","issn_l":"0887-6266","issn":["0887-6266","1099-0488"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Polymer Science Part B: Polymer Physics","raw_type":"journal-article"},"volume":null,"type":"article","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":"https://openalex.org/A5041134190","display_name":"K. Halperin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Halperin","raw_affiliation_strings":["Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101780472","display_name":"Jian Bang Peng","orcid":"https://orcid.org/0000-0002-2280-7214","observed_orcids":["https://orcid.org/0000-0002-2280-7214"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. B. Peng","raw_affiliation_strings":["Department of Physics and Astronomy, Northwestern University, Evanston, Illinois 60208"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, Northwestern University, Evanston, Illinois 60208","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059375688","display_name":"Michael J. Sailor","orcid":"https://orcid.org/0000-0002-4809-9826","observed_orcids":["https://orcid.org/0000-0002-4809-9826"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Sailor","raw_affiliation_strings":["Department of Chemistry, Northwestern University, Evanston, Illinois 60208"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Northwestern University, Evanston, Illinois 60208","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079729619","display_name":"Robert C. Gadwood","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Gadwood","raw_affiliation_strings":["Department of Chemistry, Northwestern University, Evanston, Illinois 60208"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Northwestern University, Evanston, Illinois 60208","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069440682","display_name":"John B. Ketterson","orcid":"https://orcid.org/0000-0002-1864-1055","observed_orcids":["https://orcid.org/0000-0002-1864-1055"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. B. Ketterson","raw_affiliation_strings":["Department of Physics and Astronomy, Northwestern University, Evanston, Illinois 60208"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, Northwestern University, Evanston, Illinois 60208","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101974453","display_name":"Pradip Dutta","orcid":"https://orcid.org/0000-0002-8311-5158","observed_orcids":["https://orcid.org/0000-0002-8311-5158"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Dutta","raw_affiliation_strings":["Department of Physics and Astronomy, Northwestern University, Evanston, Illinois 60208"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, Northwestern University, Evanston, Illinois 60208","institution_ids":["https://openalex.org/I111979921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I111979921"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.1092564,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":"6","first_page":"1289","last_page":"1300"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14318","display_name":"Polydiacetylene-based materials and applications","score":0.9688000082969666,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T14318","display_name":"Polydiacetylene-based materials and applications","score":0.9688000082969666,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10377","display_name":"Metal and Thin Film Mechanics","score":0.016599999740719795,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.0012000000569969416,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/langmuir-blodgett-films","display_name":"Langmuir-Blodgett films","score":0.9980000257492065},{"id":"https://openalex.org/keywords/mechanical-properties","display_name":"mechanical properties","score":0.8510000109672546},{"id":"https://openalex.org/keywords/young-s-modulus","display_name":"Young's modulus","score":0.949999988079071},{"id":"https://openalex.org/keywords/multilayer-films","display_name":"multilayer films","score":0.7269999980926514},{"id":"https://openalex.org/keywords/floating-films","display_name":"floating films","score":0.6880000233650208},{"id":"https://openalex.org/keywords/mylar","display_name":"Mylar","score":0.41999998688697815}],"concepts":[{"id":"https://openalex.org/C180235531","wikidata":"https://www.wikidata.org/wiki/Q253790","display_name":"Langmuir\u2013Blodgett film","level":3,"score":0.833424985408783},{"id":"https://openalex.org/C7070889","wikidata":"https://www.wikidata.org/wiki/Q902488","display_name":"Monolayer","level":2,"score":0.816213846206665},{"id":"https://openalex.org/C2777671527","wikidata":"https://www.wikidata.org/wiki/Q422802","display_name":"Diacetylene","level":4,"score":0.7998294830322266},{"id":"https://openalex.org/C115958267","wikidata":"https://www.wikidata.org/wiki/Q464196","display_name":"Langmuir","level":3,"score":0.7127543687820435},{"id":"https://openalex.org/C2776550042","wikidata":"https://www.wikidata.org/wiki/Q423318","display_name":"Calcium stearate","level":3,"score":0.6379995346069336},{"id":"https://openalex.org/C44228677","wikidata":"https://www.wikidata.org/wiki/Q181898","display_name":"Polymerization","level":3,"score":0.632064163684845},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.5144917964935303},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.473114937543869},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4668232798576355},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3883953392505646},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.367656409740448},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.3252035975456238},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.21891289949417114},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.16929951310157776},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.1562739610671997},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.10680580139160156},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C206139338","wikidata":"https://www.wikidata.org/wiki/Q192355","display_name":"Raw material","level":2,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/polb.1989.090270608","doi":"https://doi.org/10.1002/polb.1989.090270608","is_oa":false,"landing_page_url":"https://doi.org/10.1002/polb.1989.090270608","pdf_url":null,"source":{"id":"https://openalex.org/S175770247","display_name":"Journal of Polymer Science Part B Polymer Physics","issn_l":"0887-6266","issn":["0887-6266","1099-0488"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Polymer Science Part B: Polymer 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":18,"referenced_works":["https://openalex.org/W46501552","https://openalex.org/W1027612705","https://openalex.org/W1619993754","https://openalex.org/W1988189562","https://openalex.org/W1989485154","https://openalex.org/W2030377399","https://openalex.org/W2039388873","https://openalex.org/W2056662113","https://openalex.org/W2085018518","https://openalex.org/W2092193252","https://openalex.org/W2092597432","https://openalex.org/W2142649491","https://openalex.org/W2144512621","https://openalex.org/W2314007914","https://openalex.org/W2315802634","https://openalex.org/W2329889073","https://openalex.org/W3016358429","https://openalex.org/W4229993465"],"related_works":["https://openalex.org/W240621618","https://openalex.org/W2010472081","https://openalex.org/W2012131665","https://openalex.org/W423481051","https://openalex.org/W3041817298","https://openalex.org/W1988436559","https://openalex.org/W2026000559","https://openalex.org/W2056662113","https://openalex.org/W1990011367","https://openalex.org/W2326044658"],"abstract_inverted_index":{"Abstract":[0],"Mechanical":[1],"measurements":[2,84],"can":[3],"be":[4,122],"made":[5],"on":[6,20,85,89,93],"Langmuir\u2010Blodgett":[7],"(LB)":[8],"films":[9,54,94,108],"that":[10,67],"have":[11,43,80],"been":[12],"peeled":[13,73],"from":[14,74],"their":[15],"substrates,":[16],"and":[17,32,71,92,117,129],"are":[18,55],"floating":[19],"the":[21,29,33,75,82,110,114,118],"surface":[22],"of":[23,60,87,95,109],"water,":[24],"by":[25],"compressing":[26],"them":[27],"between":[28],"moving":[30],"barrier":[31],"Langmuir":[34],"balance":[35],"float":[36],"in":[37],"a":[38],"standard":[39],"monolayer":[40],"trough.":[41],"We":[42,103],"used":[44],"this":[45],"technique,":[46],"which":[47],"utilizes":[48],"apparatus":[49],"commonly":[50],"available":[51],"where":[52],"LB":[53],"made,":[56],"to":[57,121],"study":[58],"multilayers":[59],"lead":[61],"10,12\u2010tricosadiynoate":[62],"(a":[63,98],"diacetylene":[64],"carboxylic":[65],"acid)":[66],"were":[68],"first":[69],"polymerized":[70,119],"then":[72],"substrate.":[76],"For":[77],"comparison":[78],"we":[79],"performed":[81],"same":[83],"pieces":[86],"mylar,":[88],"unpolymerized":[90,115],"films,":[91,120],"calcium":[96],"octadecanoate":[97],"saturated":[99,111],"chain":[100,112],"fatty":[101],"acid).":[102],"found":[104],"Young's":[105],"modulus":[106],"for":[107],"material,":[113],"diynoate,":[116],"6":[123,130],"GPa":[124],"(900":[125],"kpsi),":[126],"0.5":[127],"GPa,":[128,131],"respectively.":[132]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}