{"id":"https://openalex.org/W2030624290","doi":"https://doi.org/10.1039/c5cc02194d","title":"Ultrasensitive detection of nitroexplosive \u2013 picric acid via a conjugated polyelectrolyte in aqueous media and solid support","display_name":"Ultrasensitive detection of nitroexplosive \u2013 picric acid via a conjugated polyelectrolyte in aqueous media and solid support","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2030624290","doi":"https://doi.org/10.1039/c5cc02194d","mag":"2030624290","pmid":"https://pubmed.ncbi.nlm.nih.gov/25811533"},"language":"en","primary_location":{"id":"doi:10.1039/c5cc02194d","doi":"https://doi.org/10.1039/c5cc02194d","is_oa":false,"landing_page_url":"https://doi.org/10.1039/c5cc02194d","pdf_url":null,"source":{"id":"https://openalex.org/S152760256","display_name":"Chemical Communications","issn_l":"1359-7345","issn":["1359-7345","1364-548X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","ki-jl-1","medline","norway-2","poland-200","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":"Chemical Communications","raw_type":"journal-article"},"volume":null,"type":"article","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/A5076912753","display_name":"Sameer Hussain","orcid":"https://orcid.org/0000-0001-6835-7207","observed_orcids":["https://orcid.org/0000-0001-6835-7207","https://orcid.org/0000-0002-0171-3892"]},"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":"Sameer Hussain","raw_affiliation_strings":["Department of Chemistry","Guwahati-781039","India","Indian Institute of Technology Guwahati","Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry","institution_ids":[]},{"raw_affiliation_string":"Guwahati-781039","institution_ids":[]},{"raw_affiliation_string":"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-781039, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Akhtar Hussain Malik","orcid":null,"observed_orcids":[]},"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":"Akhtar Hussain Malik","raw_affiliation_strings":["Department of Chemistry","Guwahati-781039","India","Indian Institute of Technology Guwahati","Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry","institution_ids":[]},{"raw_affiliation_string":"Guwahati-781039","institution_ids":[]},{"raw_affiliation_string":"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-781039, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058905125","display_name":"Mohammad Adil Afroz","orcid":"https://orcid.org/0000-0002-0411-8714","observed_orcids":["https://orcid.org/0000-0002-0411-8714"]},"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":"Mohammad Adil Afroz","raw_affiliation_strings":["Department of Chemistry","Guwahati-781039","India","Indian Institute of Technology Guwahati","Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry","institution_ids":[]},{"raw_affiliation_string":"Guwahati-781039","institution_ids":[]},{"raw_affiliation_string":"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-781039, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044009115","display_name":"Parameswar Krishnan Iyer","orcid":"https://orcid.org/0000-0003-4126-3774","observed_orcids":["https://orcid.org/0000-0003-4126-3774"]},"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":"Parameswar Krishnan Iyer","raw_affiliation_strings":["Centre for Nanotechnology","Department of Chemistry","Guwahati-781039","India","Indian Institute of Technology Guwahati","Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati-781039, India","Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Nanotechnology","institution_ids":[]},{"raw_affiliation_string":"Department of Chemistry","institution_ids":[]},{"raw_affiliation_string":"Guwahati-781039","institution_ids":[]},{"raw_affiliation_string":"India","institution_ids":[]},{"raw_affiliation_string":"Indian Institute of Technology Guwahati","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati-781039, India","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, India","institution_ids":["https://openalex.org/I1317621060"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5044009115"],"corresponding_institution_ids":["https://openalex.org/I1317621060"],"apc_list":null,"apc_paid":null,"fwci":8.2642,"has_fulltext":false,"cited_by_count":162,"citation_normalized_percentile":{"value":0.98496007,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"51","issue":"33","first_page":"7207","last_page":"7210"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11240","display_name":"Luminescence and Fluorescent Materials","score":0.6298999786376953,"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/T11240","display_name":"Luminescence and Fluorescent Materials","score":0.6298999786376953,"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/T10532","display_name":"Molecular Sensors and Ion Detection","score":0.30979999899864197,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.009700000286102295,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/picric-acid-detection","display_name":"picric acid detection","score":0.9409999847412109},{"id":"https://openalex.org/keywords/conjugated-polyelectrolytes","display_name":"conjugated polyelectrolytes","score":0.9890000224113464},{"id":"https://openalex.org/keywords/resonance-energy-transfer","display_name":"resonance energy transfer","score":0.996999979019165},{"id":"https://openalex.org/keywords/electrostatic-interactions","display_name":"electrostatic interactions","score":0.9670000076293945},{"id":"https://openalex.org/keywords/chitosan-films","display_name":"chitosan films","score":0.8080000281333923},{"id":"https://openalex.org/keywords/paper-strip-sensor","display_name":"paper strip sensor","score":0.7979999780654907},{"id":"https://openalex.org/keywords/aqueous-media","display_name":"aqueous media","score":0.5889999866485596},{"id":"https://openalex.org/keywords/solid-support","display_name":"solid support","score":0.5889999866485596},{"id":"https://openalex.org/keywords/ultrasensitive-detection","display_name":"ultrasensitive detection","score":0.8579999804496765}],"concepts":[{"id":"https://openalex.org/C2781352634","wikidata":"https://www.wikidata.org/wiki/Q189298","display_name":"Picric acid","level":2,"score":0.9809361696243286},{"id":"https://openalex.org/C153356533","wikidata":"https://www.wikidata.org/wiki/Q901016","display_name":"Polyelectrolyte","level":3,"score":0.6680712103843689},{"id":"https://openalex.org/C112613896","wikidata":"https://www.wikidata.org/wiki/Q898370","display_name":"Conjugated system","level":3,"score":0.6548024415969849},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6284753084182739},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.5718544125556946},{"id":"https://openalex.org/C2993699647","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous medium","level":3,"score":0.565852165222168},{"id":"https://openalex.org/C2776549599","wikidata":"https://www.wikidata.org/wiki/Q28401288","display_name":"Solid acid","level":3,"score":0.42038440704345703},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.40058380365371704},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.39617836475372314},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.2972448170185089},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.1796162724494934},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1039/c5cc02194d","doi":"https://doi.org/10.1039/c5cc02194d","is_oa":false,"landing_page_url":"https://doi.org/10.1039/c5cc02194d","pdf_url":null,"source":{"id":"https://openalex.org/S152760256","display_name":"Chemical Communications","issn_l":"1359-7345","issn":["1359-7345","1364-548X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","ki-jl-1","medline","norway-2","poland-200","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":"Chemical Communications","raw_type":"journal-article"},{"id":"pmid:25811533","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25811533","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":"Chemical communications (Cambridge, England)","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.6299999952316284,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G13987921","display_name":null,"funder_award_id":"DST/TSG/PT 2009/23","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"},{"id":"https://openalex.org/G1574860292","display_name":null,"funder_award_id":"DST/SB/S1/PC-020/2014","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"},{"id":"https://openalex.org/G5282700560","display_name":null,"funder_award_id":"(DeitY) No. 5(9)/2012-NANO (Vol. II)","funder_id":"https://openalex.org/F4320321071","funder_display_name":"Department of Electronics and Information Technology, Ministry of Communications and Information Technology"},{"id":"https://openalex.org/G8910174769","display_name":null,"funder_award_id":"(DeitY) No. 5(9)/2012-NANO","funder_id":"https://openalex.org/F4320321071","funder_display_name":"Department of Electronics and Information Technology, Ministry of Communications and Information Technology"}],"funders":[{"id":"https://openalex.org/F4320321071","display_name":"Department of Electronics and Information Technology, Ministry of Communications and Information Technology","ror":"https://ror.org/02z31cn83"},{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1564401915","https://openalex.org/W1964689994","https://openalex.org/W1968918207","https://openalex.org/W1971136591","https://openalex.org/W1972378478","https://openalex.org/W1979735635","https://openalex.org/W1995257487","https://openalex.org/W2002786925","https://openalex.org/W2007304709","https://openalex.org/W2008556668","https://openalex.org/W2011890321","https://openalex.org/W2018608183","https://openalex.org/W2022408312","https://openalex.org/W2022488408","https://openalex.org/W2023239457","https://openalex.org/W2023765851","https://openalex.org/W2039049303","https://openalex.org/W2052279591","https://openalex.org/W2055289203","https://openalex.org/W2059503624","https://openalex.org/W2059525810","https://openalex.org/W2073087920","https://openalex.org/W2082816548","https://openalex.org/W2094308609","https://openalex.org/W2100537204","https://openalex.org/W2101504766","https://openalex.org/W2117869953","https://openalex.org/W2150932253","https://openalex.org/W2171081520","https://openalex.org/W2313647659","https://openalex.org/W2314221456","https://openalex.org/W2318611443","https://openalex.org/W2320599577","https://openalex.org/W2325111751","https://openalex.org/W2326839932","https://openalex.org/W2329343461","https://openalex.org/W2330912530","https://openalex.org/W2331631786","https://openalex.org/W2331951266","https://openalex.org/W2335520544","https://openalex.org/W4253448807","https://openalex.org/W4323254551"],"related_works":["https://openalex.org/W2272595207","https://openalex.org/W4214601086","https://openalex.org/W4313435770","https://openalex.org/W2926207047","https://openalex.org/W4224116224","https://openalex.org/W2328366683","https://openalex.org/W2071476576","https://openalex.org/W4220989916","https://openalex.org/W3195473626","https://openalex.org/W4377083780"],"abstract_inverted_index":{"Picric":[0],"acid":[1],"(PA)":[2],"detection":[3],"at":[4],"parts":[5],"per":[6],"trillion":[7],"(ppt)":[8],"levels":[9],"is":[10,36],"achieved":[11],"by":[12,51],"a":[13,23],"conjugated":[14],"polyelectrolyte":[15],"(PMI)":[16],"in":[17],"100%":[18],"aqueous":[19],"media":[20],"and":[21,29,45],"on":[22],"solid":[24],"platform":[25],"using":[26],"paper":[27],"strips":[28],"chitosan":[30],"(CS)":[31],"films.":[32],"The":[33],"unprecedented":[34],"selectivity":[35],"accomplished":[37],"via":[38],"combination":[39],"of":[40],"ground":[41],"state":[42],"charge":[43],"transfer":[44,48],"resonance":[46],"energy":[47],"(RET)":[49],"facilitated":[50],"favorable":[52],"electrostatic":[53],"interactions.":[54]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":16},{"year":2017,"cited_by_count":23},{"year":2016,"cited_by_count":17},{"year":2015,"cited_by_count":6}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2025-10-10T00:00:00"}