{"id":"https://openalex.org/W2012200006","doi":"https://doi.org/10.1021/ma011527e","title":"Rheology of Concentrated Isotropic and Anisotropic Xanthan Solutions. 2. A Semiflexible Wormlike Intermediate Molecular Weight Sample","display_name":"Rheology of Concentrated Isotropic and Anisotropic Xanthan Solutions. 2. A Semiflexible Wormlike Intermediate Molecular Weight Sample","publication_year":2002,"publication_date":"2002-02-09","ids":{"openalex":"https://openalex.org/W2012200006","doi":"https://doi.org/10.1021/ma011527e","mag":"2012200006"},"language":"en","primary_location":{"id":"doi:10.1021/ma011527e","doi":"https://doi.org/10.1021/ma011527e","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ma011527e","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/W2012200006"],"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/A5076906268","display_name":"Hu-Cheng Lee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hu-Cheng Lee","raw_affiliation_strings":["Department of Chemistry, University of California, Irvine, California 92697-2025"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of California, Irvine, California 92697-2025","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017776647","display_name":"David A. Brant","orcid":"https://orcid.org/0000-0002-1404-1618","observed_orcids":["https://orcid.org/0000-0002-1404-1618"]},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"David A. Brant","raw_affiliation_strings":["Department of Chemistry, University of California, Irvine, California 92697-2025"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of California, Irvine, California 92697-2025","institution_ids":["https://openalex.org/I204250578"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5017776647"],"corresponding_institution_ids":["https://openalex.org/I204250578"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":3.209,"has_fulltext":false,"cited_by_count":64,"citation_normalized_percentile":{"value":0.89873185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"35","issue":"6","first_page":"2223","last_page":"2234"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11379","display_name":"Rheology and Fluid Dynamics Studies","score":0.9682999849319458,"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"}},"topics":[{"id":"https://openalex.org/T11379","display_name":"Rheology and Fluid Dynamics Studies","score":0.9682999849319458,"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/T10721","display_name":"Surfactants and Colloidal Systems","score":0.013799999840557575,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T10306","display_name":"Liquid Crystal Research Advancements","score":0.009999999776482582,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/xanthan-gum","display_name":"xanthan gum","score":0.8529999852180481},{"id":"https://openalex.org/keywords/polymer-solutions","display_name":"polymer solutions","score":0.46000000834465027},{"id":"https://openalex.org/keywords/anisotropic-phase","display_name":"anisotropic phase","score":0.5929999947547913},{"id":"https://openalex.org/keywords/shear-thinning","display_name":"shear thinning","score":0.7609999775886536},{"id":"https://openalex.org/keywords/shear-thickening","display_name":"shear thickening","score":0.9900000095367432},{"id":"https://openalex.org/keywords/first-normal-stress-difference","display_name":"first normal stress difference","score":0.8100000023841858},{"id":"https://openalex.org/keywords/cox-merz-rule","display_name":"Cox-Merz rule","score":0.8389999866485596},{"id":"https://openalex.org/keywords/crossover-frequency","display_name":"crossover frequency","score":0.7390000224113464},{"id":"https://openalex.org/keywords/salt-effects","display_name":"salt effects","score":0.6290000081062317},{"id":"https://openalex.org/keywords/electrostatic-interactions","display_name":"electrostatic interactions","score":0.9350000023841858},{"id":"https://openalex.org/keywords/molecular-alignment","display_name":"molecular alignment","score":0.4000000059604645},{"id":"https://openalex.org/keywords/lyotropic-liquid-crystals","display_name":"lyotropic liquid crystals","score":0.6259999871253967}],"concepts":[{"id":"https://openalex.org/C184050105","wikidata":"https://www.wikidata.org/wiki/Q273163","display_name":"Isotropy","level":2,"score":0.7986453771591187},{"id":"https://openalex.org/C200990466","wikidata":"https://www.wikidata.org/wiki/Q271707","display_name":"Rheology","level":2,"score":0.6673729419708252},{"id":"https://openalex.org/C191717309","wikidata":"https://www.wikidata.org/wiki/Q902458","display_name":"Shear thinning","level":3,"score":0.6019464135169983},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.5960825681686401},{"id":"https://openalex.org/C165682214","wikidata":"https://www.wikidata.org/wiki/Q461293","display_name":"Shear rate","level":3,"score":0.5143362283706665},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.47445234656333923},{"id":"https://openalex.org/C13274807","wikidata":"https://www.wikidata.org/wiki/Q203989","display_name":"Liquid crystal","level":2,"score":0.4739375412464142},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4661226272583008},{"id":"https://openalex.org/C2780100132","wikidata":"https://www.wikidata.org/wiki/Q410768","display_name":"Xanthan gum","level":3,"score":0.45634186267852783},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.44747090339660645},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.42956069111824036},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.41406264901161194},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.21594354510307312},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.13276517391204834},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08754748106002808},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07201898097991943},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/ma011527e","doi":"https://doi.org/10.1021/ma011527e","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ma011527e","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"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W84952613","https://openalex.org/W1967579525","https://openalex.org/W1974168809","https://openalex.org/W1988470206","https://openalex.org/W2008214761","https://openalex.org/W2017853257","https://openalex.org/W2018650334","https://openalex.org/W2022717396","https://openalex.org/W2034363483","https://openalex.org/W2039660077","https://openalex.org/W2043924856","https://openalex.org/W2044405579","https://openalex.org/W2046300100","https://openalex.org/W2056367986","https://openalex.org/W2066507836","https://openalex.org/W2069184167","https://openalex.org/W2070753323","https://openalex.org/W2074225638","https://openalex.org/W2120623112","https://openalex.org/W2136771826","https://openalex.org/W2155179059","https://openalex.org/W2519742913","https://openalex.org/W4254286992"],"related_works":["https://openalex.org/W2066507836","https://openalex.org/W2046276065","https://openalex.org/W996285269","https://openalex.org/W2068312962","https://openalex.org/W2902139627","https://openalex.org/W2058244914","https://openalex.org/W2070753323","https://openalex.org/W2075723313","https://openalex.org/W2502063581","https://openalex.org/W2000852213"],"abstract_inverted_index":{"The":[0,45,187,194],"rheology":[1],"of":[2,156,247,251,286],"a":[3,279],"semiflexible":[4],"wormlike":[5],"xanthan":[6,252],"sample":[7,72,88,104],"(Fraction":[8],"X2F2,":[9],"M":[10,75],"w":[11,76],"=":[12,77],"4.80":[13],"\u00d7":[14,79],"10":[15,80],"5":[16,81],"g/mol)":[17],"has":[18],"been":[19],"studied":[20],"in":[21,27,57,64,147,216,237,254,282],"oscillatory":[22],"and":[23,41,54,121,126,184,229,290],"steady":[24,95,111],"shear":[25,55,96,112,116,123,127],"modes":[26],"aqueous":[28],"NaCl":[29],"(0.01,":[30],"0.1,":[31],"1.0":[32],"M)":[33],"at":[34,119,129,162,201,264],"polymer":[35,50],"concentrations":[36,285],"spanning":[37],"the":[38,59,65,94,99,107,110,139,157,164,173,177,182,212,238,243,248,255,284,287],"isotropic,":[39],"biphasic,":[40],"fully":[42],"anisotropic":[43,108,217,220,244,257,291],"regimes.":[44],"rheological":[46],"observables":[47],"change":[48],"with":[49,172],"weight":[51,71,87,103],"fraction":[52],"W":[53,155],"rate/frequency":[56],"much":[58],"same":[60],"way":[61],"as":[62,240,242],"described":[63],"companion":[66],"paper":[67],"for":[68,204,226],"lower":[69],"molecular":[70,86,102],"X13F3":[73],"(":[74],"1.54":[78],"g/mol).":[82],"This":[83],"semiflexible,":[84],"intermediate":[85,130],"is":[89,135,167,169,190,214],"more":[90],"readily":[91],"aligned":[92],"under":[93],"field":[97],"than":[98],"rodlike,":[100],"low":[101,122],"X13F3.":[105],"For":[106],"solutions,":[109],"viscosity":[113,196],"\u03b7":[114,197,200,228,230],"shows":[115],"thinning":[117],"behavior":[118,133],"high":[120],"rate":[124],"\u03b3\u0307":[125],"thickening":[128],"\u03b3\u0307,":[131],"unusual":[132],"that":[134,206,260],"presumably":[136],"linked":[137],"to":[138,176,224,234,273],"negative":[140],"first":[141],"normal":[142],"stress":[143],"difference":[144],"sometimes":[145],"seen":[146],"lyotropic":[148],"liquid":[149],"crystalline":[150],"systems.":[151,221],"A":[152],"plot":[153],"against":[154],"crossover":[158],"frequency":[159],"\u03c9":[160],"c":[161],"which":[163,265],"loss":[165],"tangent":[166],"unity":[168],"\u201cV\u201d":[170],"shaped":[171],"minimum":[174],"corresponding":[175],"phase":[178,258],"boundary":[179],"concentration":[180,236],"between":[181,268],"isotropic":[183,208,239,289],"biphasic":[185],"regions.":[186],"Cox\u2212Merz":[188],"rule":[189],"generally":[191],"not":[192],"obeyed.":[193],"dynamic":[195],"*":[198,231],">":[199],"most":[202],"frequencies":[203],"systems":[205],"are":[207,232,271],"or":[209,218],"predominantly":[210,219],"isotropic;":[211],"situation":[213],"reversed":[215],"In":[222],"contrast":[223],"observations":[225],"X13F3,":[227],"sensitive":[233],"salt":[235],"well":[241],"phase.":[245],"Estimates":[246],"mean":[249],"separation":[250],"molecules":[253],"equilibrium":[256],"show":[259],"separations":[261],"exceed":[262],"those":[263],"hydration":[266],"forces":[267],"biological":[269],"macromolecules":[270],"postulated":[272],"be":[274],"dominant.":[275],"Electrostatic":[276],"interactions":[277],"play":[278],"prominent":[280],"role":[281],"dictating":[283],"coexisting":[288],"phases.":[292]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
