{"id":"https://openalex.org/W2039994530","doi":"https://doi.org/10.1039/c5sm00463b","title":"Self-assembly of luminescent N-annulated perylene tetraesters into fluid columnar phases","display_name":"Self-assembly of luminescent N-annulated perylene tetraesters into fluid columnar phases","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2039994530","doi":"https://doi.org/10.1039/c5sm00463b","mag":"2039994530","pmid":"https://pubmed.ncbi.nlm.nih.gov/25812168"},"language":"en","primary_location":{"id":"doi:10.1039/c5sm00463b","doi":"https://doi.org/10.1039/c5sm00463b","is_oa":false,"landing_page_url":"https://doi.org/10.1039/c5sm00463b","pdf_url":null,"source":{"id":"https://openalex.org/S6377669","display_name":"Soft Matter","issn_l":"1744-683X","issn":["1744-683X","1744-6848"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soft Matter","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/A5008854827","display_name":"Ravindra Kumar Gupta","orcid":"https://orcid.org/0000-0001-6859-6136","observed_orcids":["https://orcid.org/0000-0001-6859-6136","https://orcid.org/0000-0003-1278-6576"]},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ravindra Kumar Gupta","raw_affiliation_strings":["Department of Chemistry","Guwahati, India","Indian Institute of Technology Guwahati","Department of Chemistry , Indian Institute of Technology Guwahati , Guwahati, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry","institution_ids":[]},{"raw_affiliation_string":"Guwahati, India","institution_ids":[]},{"raw_affiliation_string":"Indian Institute of Technology Guwahati","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Department of Chemistry , Indian Institute of Technology Guwahati , Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089176701","display_name":"Suraj Kumar Pathak","orcid":"https://orcid.org/0000-0002-9989-1995","observed_orcids":["https://orcid.org/0000-0002-9989-1995"]},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Suraj Kumar Pathak","raw_affiliation_strings":["Department of Chemistry","Guwahati, India","Indian Institute of Technology Guwahati","Department of Chemistry , Indian Institute of Technology Guwahati , Guwahati, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry","institution_ids":[]},{"raw_affiliation_string":"Guwahati, India","institution_ids":[]},{"raw_affiliation_string":"Indian Institute of Technology Guwahati","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Department of Chemistry , Indian Institute of Technology Guwahati , Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065801638","display_name":"Balaram Pradhan","orcid":"https://orcid.org/0000-0002-5903-8228","observed_orcids":["https://orcid.org/0000-0002-5903-8228"]},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Balaram Pradhan","raw_affiliation_strings":["Department of Chemistry","Guwahati, India","Indian Institute of Technology Guwahati","Department of Chemistry , Indian Institute of Technology Guwahati , Guwahati, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry","institution_ids":[]},{"raw_affiliation_string":"Guwahati, India","institution_ids":[]},{"raw_affiliation_string":"Indian Institute of Technology Guwahati","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Department of Chemistry , Indian Institute of Technology Guwahati , Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058223591","display_name":"Doddamane S. Shankar\u2005Rao","orcid":"https://orcid.org/0000-0002-9643-6604","observed_orcids":["https://orcid.org/0000-0002-9643-6604"]},"institutions":[{"id":"https://openalex.org/I4210115714","display_name":"Centre for Nano and Soft Matter Sciences","ror":"https://ror.org/02n8rnw93","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210098748","https://openalex.org/I4210115714","https://openalex.org/I4210134808"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"D. S. Shankar Rao","raw_affiliation_strings":["Bangalore, India","Centre for Nano and Soft Matter Sciences","Jalahalli","Centre for Nano and Soft Matter Sciences, Jalahalli, P. B. No. 1329,Bangalore,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bangalore, India","institution_ids":[]},{"raw_affiliation_string":"Centre for Nano and Soft Matter Sciences","institution_ids":["https://openalex.org/I4210115714"]},{"raw_affiliation_string":"Jalahalli","institution_ids":[]},{"raw_affiliation_string":"Centre for Nano and Soft Matter Sciences, Jalahalli, P. B. No. 1329,Bangalore,India","institution_ids":["https://openalex.org/I4210115714"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001394282","display_name":"S. Krishna Prasad","orcid":"https://orcid.org/0000-0002-9367-1369","observed_orcids":["https://orcid.org/0000-0002-9367-1369"]},"institutions":[{"id":"https://openalex.org/I4210115714","display_name":"Centre for Nano and Soft Matter Sciences","ror":"https://ror.org/02n8rnw93","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210098748","https://openalex.org/I4210115714","https://openalex.org/I4210134808"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Krishna Prasad","raw_affiliation_strings":["Bangalore, India","Centre for Nano and Soft Matter Sciences","Jalahalli","Centre for Nano and Soft Matter Sciences, Jalahalli, P. B. No. 1329,Bangalore,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bangalore, India","institution_ids":[]},{"raw_affiliation_string":"Centre for Nano and Soft Matter Sciences","institution_ids":["https://openalex.org/I4210115714"]},{"raw_affiliation_string":"Jalahalli","institution_ids":[]},{"raw_affiliation_string":"Centre for Nano and Soft Matter Sciences, Jalahalli, P. B. No. 1329,Bangalore,India","institution_ids":["https://openalex.org/I4210115714"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088827277","display_name":"Ammathnadu Sudhakar Achalkumar","orcid":"https://orcid.org/0000-0003-4952-9450","observed_orcids":["https://orcid.org/0000-0003-4952-9450"]},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Ammathnadu S. Achalkumar","raw_affiliation_strings":["Department of Chemistry","Guwahati, India","Indian Institute of Technology Guwahati","Department of Chemistry , Indian Institute of Technology Guwahati , Guwahati, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry","institution_ids":[]},{"raw_affiliation_string":"Guwahati, India","institution_ids":[]},{"raw_affiliation_string":"Indian Institute of Technology Guwahati","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Department of Chemistry , Indian Institute of Technology Guwahati , Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5088827277"],"corresponding_institution_ids":["https://openalex.org/I1317621060"],"apc_list":null,"apc_paid":null,"fwci":2.4927,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.89694644,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"11","issue":"18","first_page":"3629","last_page":"3636"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10306","display_name":"Liquid Crystal Research Advancements","score":0.9887999892234802,"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"}},"topics":[{"id":"https://openalex.org/T10306","display_name":"Liquid Crystal Research Advancements","score":0.9887999892234802,"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"}},{"id":"https://openalex.org/T11419","display_name":"Supramolecular Self-Assembly in Materials","score":0.007300000172108412,"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/T11298","display_name":"Synthesis and Properties of Aromatic Compounds","score":0.0013000000035390258,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/n-alkylation","display_name":"N-alkylation","score":0.8619999885559082},{"id":"https://openalex.org/keywords/self-assembly","display_name":"self-assembly","score":0.828000009059906},{"id":"https://openalex.org/keywords/hexagonal-columnar-phase","display_name":"hexagonal columnar phase","score":0.9200000166893005},{"id":"https://openalex.org/keywords/liquid-crystal-phases","display_name":"mesophases","score":0.5299999713897705},{"id":"https://openalex.org/keywords/homeotropic-alignment","display_name":"homeotropic alignment","score":0.9679999947547913},{"id":"https://openalex.org/keywords/luminescence","display_name":"luminescence","score":0.8069999814033508},{"id":"https://openalex.org/keywords/green-emission","display_name":"green emission","score":0.5230000019073486},{"id":"https://openalex.org/keywords/organic-electronics","display_name":"organic electronics","score":0.6610000133514404}],"concepts":[{"id":"https://openalex.org/C2779189646","wikidata":"https://www.wikidata.org/wiki/Q417674","display_name":"Perylene","level":3,"score":0.9461030960083008},{"id":"https://openalex.org/C148869448","wikidata":"https://www.wikidata.org/wiki/Q184240","display_name":"Luminescence","level":2,"score":0.7908961772918701},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.48141026496887207},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.3656904995441437},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3647696077823639},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.34324949979782104},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.21208202838897705},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.17468538880348206},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.08054512739181519}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1039/c5sm00463b","doi":"https://doi.org/10.1039/c5sm00463b","is_oa":false,"landing_page_url":"https://doi.org/10.1039/c5sm00463b","pdf_url":null,"source":{"id":"https://openalex.org/S6377669","display_name":"Soft Matter","issn_l":"1744-683X","issn":["1744-683X","1744-6848"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soft Matter","raw_type":"journal-article"},{"id":"pmid:25812168","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25812168","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":"Soft matter","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":77,"referenced_works":["https://openalex.org/W653153694","https://openalex.org/W1561311795","https://openalex.org/W1973061758","https://openalex.org/W1975836952","https://openalex.org/W1979048721","https://openalex.org/W1982151759","https://openalex.org/W1982970219","https://openalex.org/W1985601638","https://openalex.org/W1986115627","https://openalex.org/W1987095589","https://openalex.org/W1994826929","https://openalex.org/W1994892622","https://openalex.org/W1999221865","https://openalex.org/W2000221856","https://openalex.org/W2001842897","https://openalex.org/W2001939661","https://openalex.org/W2002032620","https://openalex.org/W2003109121","https://openalex.org/W2006010847","https://openalex.org/W2007275191","https://openalex.org/W2008925705","https://openalex.org/W2013414412","https://openalex.org/W2013487159","https://openalex.org/W2016088184","https://openalex.org/W2016503582","https://openalex.org/W2017793193","https://openalex.org/W2018094686","https://openalex.org/W2019609899","https://openalex.org/W2020664519","https://openalex.org/W2021317680","https://openalex.org/W2023567650","https://openalex.org/W2024359774","https://openalex.org/W2025785781","https://openalex.org/W2028772401","https://openalex.org/W2029766949","https://openalex.org/W2032429254","https://openalex.org/W2032754429","https://openalex.org/W2034078366","https://openalex.org/W2037811876","https://openalex.org/W2042655665","https://openalex.org/W2043633319","https://openalex.org/W2044978245","https://openalex.org/W2046563673","https://openalex.org/W2048400654","https://openalex.org/W2053782439","https://openalex.org/W2055977066","https://openalex.org/W2059471388","https://openalex.org/W2061043585","https://openalex.org/W2072093099","https://openalex.org/W2075617554","https://openalex.org/W2079243768","https://openalex.org/W2082741264","https://openalex.org/W2082857691","https://openalex.org/W2086986805","https://openalex.org/W2087427549","https://openalex.org/W2094955560","https://openalex.org/W2096434535","https://openalex.org/W2101805458","https://openalex.org/W2102003414","https://openalex.org/W2103962291","https://openalex.org/W2106551407","https://openalex.org/W2115722329","https://openalex.org/W2116514525","https://openalex.org/W2116764827","https://openalex.org/W2120626517","https://openalex.org/W2129327845","https://openalex.org/W2139768642","https://openalex.org/W2140002597","https://openalex.org/W2144391591","https://openalex.org/W2150572184","https://openalex.org/W2158675194","https://openalex.org/W2168905999","https://openalex.org/W2172216120","https://openalex.org/W2312328276","https://openalex.org/W2321784439","https://openalex.org/W4232154710","https://openalex.org/W4235952585"],"related_works":["https://openalex.org/W2725393822","https://openalex.org/W4413227514","https://openalex.org/W2238652474","https://openalex.org/W2419077795","https://openalex.org/W7167369309","https://openalex.org/W2780844506","https://openalex.org/W2170023910","https://openalex.org/W2124063113","https://openalex.org/W4401589080","https://openalex.org/W4394697341"],"abstract_inverted_index":{"A":[0,76],"new":[1],"class":[2],"of":[3,47,54,63],"N-annulated":[4],"perylene":[5,15,49],"tetraesters":[6,16,50],"and":[7,70],"their":[8],"N-alkylated":[9],"derivatives":[10],"has":[11],"been":[12],"synthesized.":[13],"N-Annulated":[14],"stabilize":[17],"a":[18,23],"hexagonal":[19,28],"columnar":[20,29],"phase":[21,30],"over":[22],"broad":[24],"temperature":[25],"range.":[26],"The":[27],"exhibited":[31],"by":[32],"these":[33,64,91],"compounds":[34,65,73],"shows":[35],"good":[36],"homeotropic":[37],"alignment":[38],"with":[39,58],"few":[40],"defects.":[41],"Annulation":[42],"in":[43,97],"the":[44,48,52,55,59,67,71],"bay":[45],"region":[46],"enhanced":[51],"width":[53],"mesophase":[56],"compared":[57],"parent":[60],"tetraesters.":[61],"N-Alkylation":[62],"perturbed":[66],"self-assembly":[68],"behaviour":[69],"resulting":[72],"were":[74],"non-mesomorphic.":[75],"bright":[77],"green":[78],"luminescence":[79],"was":[80],"visible":[81],"under":[82],"long":[83],"wavelength":[84],"UV":[85],"light.":[86],"These":[87],"properties":[88],"suggest":[89],"that":[90],"materials":[92],"may":[93],"have":[94],"promising":[95],"applications":[96],"organic":[98],"electronics.":[99]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":2}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}
