{"id":"https://openalex.org/W2000645332","doi":"https://doi.org/10.1002/pen.22161","title":"Fabrication of honeycomb\u2010structured porous films from poly(3\u2010hydroxybutyrate) and poly(3\u2010hydroxybutyrate\u2010co\u20103\u2010hydroxyvalerate) via the breath figures method","display_name":"Fabrication of honeycomb\u2010structured porous films from poly(3\u2010hydroxybutyrate) and poly(3\u2010hydroxybutyrate\u2010co\u20103\u2010hydroxyvalerate) via the breath figures method","publication_year":2011,"publication_date":"2011-12-27","ids":{"openalex":"https://openalex.org/W2000645332","doi":"https://doi.org/10.1002/pen.22161","mag":"2000645332"},"language":"en","primary_location":{"id":"doi:10.1002/pen.22161","doi":"https://doi.org/10.1002/pen.22161","is_oa":false,"landing_page_url":"https://doi.org/10.1002/pen.22161","pdf_url":null,"source":{"id":"https://openalex.org/S114499311","display_name":"Polymer Engineering and Science","issn_l":"0032-3888","issn":["0032-3888","0096-8129","1548-2634"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"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":"Polymer Engineering &amp; Science","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2000645332"],"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":"https://openalex.org/A5006342730","display_name":"Mongyoung Huh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I80611190","display_name":"Jeonbuk National University","ror":"https://ror.org/05q92br09","country_code":"KR","type":"education","lineage":["https://openalex.org/I80611190"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Mongyoung Huh","raw_affiliation_strings":["Energy Harvesting WCU Research Team, Department of Polymer-Nano Science and Technology, Chonbuk National University, Jeonju 561-756, Republic of Korea","International R&D Division, Jeonju Institute of Machinery and Carbon composites, Jeonju 561-844, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Energy Harvesting WCU Research Team, Department of Polymer-Nano Science and Technology, Chonbuk National University, Jeonju 561-756, Republic of Korea","institution_ids":["https://openalex.org/I80611190"]},{"raw_affiliation_string":"International R&D Division, Jeonju Institute of Machinery and Carbon composites, Jeonju 561-844, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102600658","display_name":"Min\u2013Hye Jung","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Min\u2010Hye Jung","raw_affiliation_strings":["International R&D Division, Jeonju Institute of Machinery and Carbon composites, Jeonju 561-844, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International R&D Division, Jeonju Institute of Machinery and Carbon composites, Jeonju 561-844, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100634285","display_name":"Young Soo Park","orcid":"https://orcid.org/0000-0002-6315-3309","observed_orcids":["https://orcid.org/0000-0002-6315-3309"]},"institutions":[{"id":"https://openalex.org/I80611190","display_name":"Jeonbuk National University","ror":"https://ror.org/05q92br09","country_code":"KR","type":"education","lineage":["https://openalex.org/I80611190"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young Soo Park","raw_affiliation_strings":["Energy Harvesting WCU Research Team, Department of Polymer-Nano Science and Technology, Chonbuk National University, Jeonju 561-756, Republic of Korea","International R&D Division, Jeonju Institute of Machinery and Carbon composites, Jeonju 561-844, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Energy Harvesting WCU Research Team, Department of Polymer-Nano Science and Technology, Chonbuk National University, Jeonju 561-756, Republic of Korea","institution_ids":["https://openalex.org/I80611190"]},{"raw_affiliation_string":"International R&D Division, Jeonju Institute of Machinery and Carbon composites, Jeonju 561-844, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029408646","display_name":"Tae\u2010Beom Kang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157264075","display_name":"Sangmyung University","ror":"https://ror.org/01x4whx42","country_code":"KR","type":"education","lineage":["https://openalex.org/I157264075"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Tae\u2010Beom Kang","raw_affiliation_strings":["Department of Chemistry, Sang Myung University, Seoul 110-743, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Sang Myung University, Seoul 110-743, Republic of Korea","institution_ids":["https://openalex.org/I157264075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015308860","display_name":"Changwoon Nah","orcid":"https://orcid.org/0000-0001-9188-0274","observed_orcids":["https://orcid.org/0000-0001-9188-0274"]},"institutions":[{"id":"https://openalex.org/I80611190","display_name":"Jeonbuk National University","ror":"https://ror.org/05q92br09","country_code":"KR","type":"education","lineage":["https://openalex.org/I80611190"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Changwoon Nah","raw_affiliation_strings":["Energy Harvesting WCU Research Team, Department of Polymer-Nano Science and Technology, Chonbuk National University, Jeonju 561-756, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Energy Harvesting WCU Research Team, Department of Polymer-Nano Science and Technology, Chonbuk National University, Jeonju 561-756, Republic of Korea","institution_ids":["https://openalex.org/I80611190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051316058","display_name":"Robert A. Russell","orcid":"https://orcid.org/0000-0002-6819-8194","observed_orcids":["https://orcid.org/0000-0002-6819-8194"]},"institutions":[{"id":"https://openalex.org/I1334950195","display_name":"Australian Nuclear Science and Technology Organisation","ror":"https://ror.org/05j7fep28","country_code":"AU","type":"government","lineage":["https://openalex.org/I1334950195","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Robert A. Russell","raw_affiliation_strings":["Australian Nuclear Science and Technology Organisation, Kirrawee, N.S.W. 2232, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian Nuclear Science and Technology Organisation, Kirrawee, N.S.W. 2232, Australia","institution_ids":["https://openalex.org/I1334950195"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109434162","display_name":"Peter J. Holden","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1334950195","display_name":"Australian Nuclear Science and Technology Organisation","ror":"https://ror.org/05j7fep28","country_code":"AU","type":"government","lineage":["https://openalex.org/I1334950195","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Peter J. Holden","raw_affiliation_strings":["Australian Nuclear Science and Technology Organisation, Kirrawee, N.S.W. 2232, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian Nuclear Science and Technology Organisation, Kirrawee, N.S.W. 2232, Australia","institution_ids":["https://openalex.org/I1334950195"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029445515","display_name":"Seok Il Yun","orcid":"https://orcid.org/0000-0003-0377-1794","observed_orcids":["https://orcid.org/0000-0003-0377-1794"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Seok Il Yun","raw_affiliation_strings":["International R&D Division, Jeonju Institute of Machinery and Carbon composites, Jeonju 561-844, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International R&D Division, Jeonju Institute of Machinery and Carbon composites, Jeonju 561-844, Republic of Korea","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5029445515"],"corresponding_institution_ids":[],"apc_list":{"value":4270,"currency":"USD","value_usd":4270},"apc_paid":null,"fwci":0.2358,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.47170775,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"52","issue":"4","first_page":"920","last_page":"926"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10661","display_name":"biodegradable polymer synthesis and properties","score":0.7246000170707703,"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"}},"topics":[{"id":"https://openalex.org/T10661","display_name":"biodegradable polymer synthesis and properties","score":0.7246000170707703,"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"}},{"id":"https://openalex.org/T12141","display_name":"Fluid Dynamics and Thin Films","score":0.06390000134706497,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10389","display_name":"Polymer crystallization and properties","score":0.04820000007748604,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/polyhydroxybutyrate","display_name":"polyhydroxybutyrate","score":0.9700000286102295},{"id":"https://openalex.org/keywords/poly-3-hydroxybutyrate-co-3-hydroxyvalerate","display_name":"poly(3-hydroxybutyrate-co-3-hydroxyvalerate)","score":1.0},{"id":"https://openalex.org/keywords/breath-figures","display_name":"breath figures","score":0.796999990940094},{"id":"https://openalex.org/keywords/porous-films","display_name":"porous films","score":0.9369999766349792},{"id":"https://openalex.org/keywords/honeycomb-structure","display_name":"honeycomb structure","score":0.7559999823570251},{"id":"https://openalex.org/keywords/hexagonal-pore-arrays","display_name":"hexagonal pore arrays","score":0.8769999742507935},{"id":"https://openalex.org/keywords/crystallinity","display_name":"crystallinity","score":0.6439999938011169},{"id":"https://openalex.org/keywords/biodegradable-polymers","display_name":"biodegradable polymers","score":0.7440000176429749},{"id":"https://openalex.org/keywords/solvent-casting","display_name":"solvent casting","score":0.44200000166893005}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8190271854400635},{"id":"https://openalex.org/C26771246","wikidata":"https://www.wikidata.org/wiki/Q321095","display_name":"Scanning electron microscope","level":2,"score":0.7691775560379028},{"id":"https://openalex.org/C6648577","wikidata":"https://www.wikidata.org/wiki/Q622669","display_name":"Porosity","level":2,"score":0.6826183795928955},{"id":"https://openalex.org/C39519442","wikidata":"https://www.wikidata.org/wiki/Q904893","display_name":"Differential scanning calorimetry","level":2,"score":0.603618323802948},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.560846745967865},{"id":"https://openalex.org/C499950583","wikidata":"https://www.wikidata.org/wiki/Q183252","display_name":"Morphology (biology)","level":2,"score":0.46546387672424316},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.4572261869907379},{"id":"https://openalex.org/C2780471494","wikidata":"https://www.wikidata.org/wiki/Q146505","display_name":"Solvent","level":2,"score":0.43907901644706726},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.39481785893440247},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.3619416058063507},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.10340705513954163},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0919293761253357},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/pen.22161","doi":"https://doi.org/10.1002/pen.22161","is_oa":false,"landing_page_url":"https://doi.org/10.1002/pen.22161","pdf_url":null,"source":{"id":"https://openalex.org/S114499311","display_name":"Polymer Engineering and Science","issn_l":"0032-3888","issn":["0032-3888","0096-8129","1548-2634"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"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":"Polymer Engineering &amp; Science","raw_type":"journal-article"},{"id":"pmh:oai:apo.ansto.gov.au:10238/15394","doi":null,"is_oa":false,"landing_page_url":"https://apo.ansto.gov.au/handle/10238/15394","pdf_url":null,"source":{"id":"https://openalex.org/S4306401054","display_name":"The Australian Nuclear Science and Technology Organisation Institutional Repository (The Australian Nuclear Science and Technology Organisation)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1334950195","host_organization_name":"Australian Nuclear Science and Technology Organisation","host_organization_lineage":["https://openalex.org/I1334950195"],"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":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1967628151","https://openalex.org/W1969065524","https://openalex.org/W1970481232","https://openalex.org/W1976754678","https://openalex.org/W1979710768","https://openalex.org/W1985254141","https://openalex.org/W1986607602","https://openalex.org/W1991733507","https://openalex.org/W1995276955","https://openalex.org/W2021790237","https://openalex.org/W2030787604","https://openalex.org/W2039517105","https://openalex.org/W2044031290","https://openalex.org/W2045577597","https://openalex.org/W2047523981","https://openalex.org/W2050455462","https://openalex.org/W2051379743","https://openalex.org/W2056673098","https://openalex.org/W2061465719","https://openalex.org/W2062527352","https://openalex.org/W2064746368","https://openalex.org/W2066437589","https://openalex.org/W2066928792","https://openalex.org/W2071835351","https://openalex.org/W2105205250","https://openalex.org/W2121613406","https://openalex.org/W2139238212","https://openalex.org/W2154403333","https://openalex.org/W2164191131","https://openalex.org/W2168255289"],"related_works":["https://openalex.org/W2015743266","https://openalex.org/W2060083187","https://openalex.org/W2058418445","https://openalex.org/W2007773026","https://openalex.org/W2014082675","https://openalex.org/W3143347806","https://openalex.org/W2760258838","https://openalex.org/W2613777197","https://openalex.org/W1506513031","https://openalex.org/W2091647958"],"abstract_inverted_index":{"Abstract":[0],"Formation":[1],"of":[2,53,68,119,130],"porous":[3,101],"films":[4,39,70,81,105,118],"from":[5,43,83],"poly(3\u2010hydroxybutyrate)":[6],"(PHB)":[7],"and":[8,27,33,49,92,103,121],"poly(3\u2010hydroxybutyrate\u2010co\u20103\u2010hydroxyvalerate)":[9],"(PHBV)":[10],"using":[11,31,107],"the":[12,108],"breath":[13],"figures":[14],"(BF)":[15],"method":[16,110],"was":[17],"investigated":[18],"by":[19],"evaporating":[20],"solutions":[21],"in":[22,24,57],"chloroform":[23],"humid":[25],"air":[26],"examining":[28],"film":[29],"structure":[30],"optical":[32],"scanning":[34,97],"electron":[35],"microscopy":[36],"(SEM).":[37],"BF":[38,80,109],"were":[40,111],"successfully":[41],"fabricated":[42],"PHB":[44,102,120],"(Mw":[45],"=":[46,60,77],"486,000":[47],"g/mol)":[48],"displayed":[50],"hexagonal":[51],"arrays":[52,88],"pores,":[54],"which":[55],"varied":[56],"diameter":[58],"(D":[59,76],"7\u20132":[61],"\u03bcm)":[62],"with":[63,89],"solution":[64],"concentrations":[65],"(0.5\u20132.00%).":[66],"SEM":[67],"fractured":[69],"also":[71],"showed":[72,99],"subsurface":[73],"closed":[74],"nano\u2010pores":[75],"500\u2013700":[78],"nm).":[79],"cast":[82,117],"PHBV":[84,104],"(5%":[85],"HV)":[86],"formed":[87],"smaller":[90],"pores":[91],"apparent":[93],"surface":[94],"defects.":[95],"Differential":[96],"calorimetry":[98],"that":[100],"produced":[106],"more":[112],"crystalline":[113],"than":[114],"nonporous":[115],"solvent":[116],"PHBV.":[122],"POLYM.":[123],"ENG.":[124],"SCI.,":[125],"2011.":[126],"\u00a9":[127],"2011":[128],"Society":[129],"Plastics":[131],"Engineers":[132]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2016-06-24T00:00:00"}
