{"id":"https://openalex.org/W2988080029","doi":"https://doi.org/10.1109/ssd.2019.8893191","title":"Investigation of Laser Induced Graphene Electrodes Modified by MWNT/AuNPs for Detection of Nitrite","display_name":"Investigation of Laser Induced Graphene Electrodes Modified by MWNT/AuNPs for Detection of Nitrite","publication_year":2019,"publication_date":"2019-03-01","ids":{"openalex":"https://openalex.org/W2988080029","doi":"https://doi.org/10.1109/ssd.2019.8893191","mag":"2988080029"},"language":"en","primary_location":{"id":"doi:10.1109/ssd.2019.8893191","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssd.2019.8893191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 16th International Multi-Conference on Systems, Signals & Devices (SSD)","raw_type":"proceedings-article"},"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/A5085900663","display_name":"Salem Nasraoui","orcid":"https://orcid.org/0000-0002-8936-9108"},"institutions":[{"id":"https://openalex.org/I8636806","display_name":"University of Sousse","ror":"https://ror.org/00dmpgj58","country_code":"TN","type":"education","lineage":["https://openalex.org/I8636806"]},{"id":"https://openalex.org/I4396570653","display_name":"Centre de Recherche en Microelectronique et Nanotechnologie","ror":"https://ror.org/02xj61x84","country_code":null,"type":"facility","lineage":["https://openalex.org/I4396570653"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Salam Nasraoui","raw_affiliation_strings":["NANOMISENE Lab, LR16CRMN01, Centre for Research on Microelectronics and Nanotechnology of Sousse, Sousse, Tunisia"],"affiliations":[{"raw_affiliation_string":"NANOMISENE Lab, LR16CRMN01, Centre for Research on Microelectronics and Nanotechnology of Sousse, Sousse, Tunisia","institution_ids":["https://openalex.org/I8636806","https://openalex.org/I4396570653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006400037","display_name":"Ammar Al\u2010Hamry","orcid":"https://orcid.org/0000-0003-0952-3134"},"institutions":[{"id":"https://openalex.org/I2610724","display_name":"Chemnitz University of Technology","ror":"https://ror.org/00a208s56","country_code":"DE","type":"education","lineage":["https://openalex.org/I2610724"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ammar Al-Hamry","raw_affiliation_strings":["Professorship of Measurment and Sensor Technology, Technische Universit\u00e4t Chemnitz, Chemnitz, Germany"],"affiliations":[{"raw_affiliation_string":"Professorship of Measurment and Sensor Technology, Technische Universit\u00e4t Chemnitz, Chemnitz, Germany","institution_ids":["https://openalex.org/I2610724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025951065","display_name":"Anurag Adiraju","orcid":"https://orcid.org/0000-0002-3126-7117"},"institutions":[{"id":"https://openalex.org/I2610724","display_name":"Chemnitz University of Technology","ror":"https://ror.org/00a208s56","country_code":"DE","type":"education","lineage":["https://openalex.org/I2610724"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Adiraju Anurag","raw_affiliation_strings":["Professorship of Measurment and Sensor Technology, Technische Universit\u00e4t Chemnitz, Chemnitz, Germany"],"affiliations":[{"raw_affiliation_string":"Professorship of Measurment and Sensor Technology, Technische Universit\u00e4t Chemnitz, Chemnitz, Germany","institution_ids":["https://openalex.org/I2610724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068911317","display_name":"Priscila Rios Teixeira","orcid":null},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Priscila Rios Teixeira","raw_affiliation_strings":["Laborat\u00f3rio de Pesquisa em Pol\u00edmeros e Nanomateriais, Instituto de Qu\u00edmica, Universidade de Bras\u00edlia, Brasilia, Brazil"],"affiliations":[{"raw_affiliation_string":"Laborat\u00f3rio de Pesquisa em Pol\u00edmeros e Nanomateriais, Instituto de Qu\u00edmica, Universidade de Bras\u00edlia, Brasilia, Brazil","institution_ids":["https://openalex.org/I150729083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075472620","display_name":"Sami Ameur","orcid":"https://orcid.org/0000-0001-9023-0448"},"institutions":[{"id":"https://openalex.org/I8636806","display_name":"University of Sousse","ror":"https://ror.org/00dmpgj58","country_code":"TN","type":"education","lineage":["https://openalex.org/I8636806"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Sami Ameur","raw_affiliation_strings":["Higher Agronomic Institute of Chott-Mariem, University of Sousse, Sousse, Tunisia"],"affiliations":[{"raw_affiliation_string":"Higher Agronomic Institute of Chott-Mariem, University of Sousse, Sousse, Tunisia","institution_ids":["https://openalex.org/I8636806"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087641578","display_name":"Leonardo G. Paterno","orcid":"https://orcid.org/0000-0001-7716-0318"},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Leonardo G. Paterno","raw_affiliation_strings":["Laborat\u00f3rio de Pesquisa em Pol\u00edmeros e Nanomateriais, Instituto de Qu\u00edmica, Universidade de Bras\u00edlia, Brasilia, Brazil"],"affiliations":[{"raw_affiliation_string":"Laborat\u00f3rio de Pesquisa em Pol\u00edmeros e Nanomateriais, Instituto de Qu\u00edmica, Universidade de Bras\u00edlia, Brasilia, Brazil","institution_ids":["https://openalex.org/I150729083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050595201","display_name":"Mounir Ben Ali","orcid":"https://orcid.org/0000-0001-6008-7003"},"institutions":[{"id":"https://openalex.org/I8636806","display_name":"University of Sousse","ror":"https://ror.org/00dmpgj58","country_code":"TN","type":"education","lineage":["https://openalex.org/I8636806"]},{"id":"https://openalex.org/I4396570653","display_name":"Centre de Recherche en Microelectronique et Nanotechnologie","ror":"https://ror.org/02xj61x84","country_code":null,"type":"facility","lineage":["https://openalex.org/I4396570653"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mounir Ben Ali","raw_affiliation_strings":["NANOMISENE Lab, LR16CRMN01, Centre for Research on Microelectronics and Nanotechnology of Sousse, Sousse, Tunisia"],"affiliations":[{"raw_affiliation_string":"NANOMISENE Lab, LR16CRMN01, Centre for Research on Microelectronics and Nanotechnology of Sousse, Sousse, Tunisia","institution_ids":["https://openalex.org/I8636806","https://openalex.org/I4396570653"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068676566","display_name":"Olfa Kanoun","orcid":"https://orcid.org/0000-0002-7166-1266"},"institutions":[{"id":"https://openalex.org/I2610724","display_name":"Chemnitz University of Technology","ror":"https://ror.org/00a208s56","country_code":"DE","type":"education","lineage":["https://openalex.org/I2610724"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Olfa Kanoun","raw_affiliation_strings":["Professorship of Measurment and Sensor Technology, Technische Universit\u00e4t Chemnitz, Chemnitz, Germany"],"affiliations":[{"raw_affiliation_string":"Professorship of Measurment and Sensor Technology, Technische Universit\u00e4t Chemnitz, Chemnitz, Germany","institution_ids":["https://openalex.org/I2610724"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5085900663"],"corresponding_institution_ids":["https://openalex.org/I4396570653","https://openalex.org/I8636806"],"apc_list":null,"apc_paid":null,"fwci":1.9286,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.86728621,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"615","last_page":"620"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T11434","display_name":"Electrochemical Analysis and Applications","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1603","display_name":"Electrochemistry"},"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/T11472","display_name":"Analytical Chemistry and Sensors","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.8173822164535522},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.7603209018707275},{"id":"https://openalex.org/keywords/cyclic-voltammetry","display_name":"Cyclic voltammetry","score":0.7293266654014587},{"id":"https://openalex.org/keywords/dielectric-spectroscopy","display_name":"Dielectric spectroscopy","score":0.7267705798149109},{"id":"https://openalex.org/keywords/graphene","display_name":"Graphene","score":0.6173533797264099},{"id":"https://openalex.org/keywords/carbon-nanotube","display_name":"Carbon nanotube","score":0.5906625390052795},{"id":"https://openalex.org/keywords/colloidal-gold","display_name":"Colloidal gold","score":0.5671632289886475},{"id":"https://openalex.org/keywords/electrochemistry","display_name":"Electrochemistry","score":0.4740963876247406},{"id":"https://openalex.org/keywords/detection-limit","display_name":"Detection limit","score":0.45706334710121155},{"id":"https://openalex.org/keywords/electrochemical-gas-sensor","display_name":"Electrochemical gas sensor","score":0.4476649761199951},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.41812601685523987},{"id":"https://openalex.org/keywords/chemical-engineering","display_name":"Chemical engineering","score":0.41716042160987854},{"id":"https://openalex.org/keywords/nanoparticle","display_name":"Nanoparticle","score":0.40139240026474},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.3277277946472168},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.09673643112182617},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.05196034908294678}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8173822164535522},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.7603209018707275},{"id":"https://openalex.org/C2777869211","wikidata":"https://www.wikidata.org/wiki/Q1147647","display_name":"Cyclic voltammetry","level":4,"score":0.7293266654014587},{"id":"https://openalex.org/C7040849","wikidata":"https://www.wikidata.org/wiki/Q899580","display_name":"Dielectric spectroscopy","level":4,"score":0.7267705798149109},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.6173533797264099},{"id":"https://openalex.org/C513720949","wikidata":"https://www.wikidata.org/wiki/Q1778729","display_name":"Carbon nanotube","level":2,"score":0.5906625390052795},{"id":"https://openalex.org/C104819515","wikidata":"https://www.wikidata.org/wiki/Q900961","display_name":"Colloidal gold","level":3,"score":0.5671632289886475},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.4740963876247406},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.45706334710121155},{"id":"https://openalex.org/C188095982","wikidata":"https://www.wikidata.org/wiki/Q5357970","display_name":"Electrochemical gas sensor","level":4,"score":0.4476649761199951},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.41812601685523987},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.41716042160987854},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.40139240026474},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.3277277946472168},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.09673643112182617},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.05196034908294678},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ssd.2019.8893191","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssd.2019.8893191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 16th International Multi-Conference on Systems, Signals & Devices (SSD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1970466637","https://openalex.org/W1972596874","https://openalex.org/W1976643440","https://openalex.org/W1981607251","https://openalex.org/W1991839207","https://openalex.org/W1999825762","https://openalex.org/W2018526551","https://openalex.org/W2021047814","https://openalex.org/W2036220189","https://openalex.org/W2041847816","https://openalex.org/W2051498002","https://openalex.org/W2059356069","https://openalex.org/W2076962281","https://openalex.org/W2078353395","https://openalex.org/W2078482672","https://openalex.org/W2084873198","https://openalex.org/W2089914699","https://openalex.org/W2098219002","https://openalex.org/W2331346743","https://openalex.org/W2512273720","https://openalex.org/W2804850983","https://openalex.org/W2808797379","https://openalex.org/W2945348051","https://openalex.org/W2983560988","https://openalex.org/W3156368556","https://openalex.org/W4238471393","https://openalex.org/W4285719527","https://openalex.org/W6770204706"],"related_works":["https://openalex.org/W2506226718","https://openalex.org/W2092816171","https://openalex.org/W2380339328","https://openalex.org/W1976861527","https://openalex.org/W2509298593","https://openalex.org/W4381060394","https://openalex.org/W2061763190","https://openalex.org/W1996763009","https://openalex.org/W2008912847","https://openalex.org/W2794451669"],"abstract_inverted_index":{"In":[0,159],"this":[1],"paper,":[2],"a":[3,41],"novel":[4],"low":[5,154],"cost":[6],"electrode":[7,59],"material":[8],"for":[9,156],"electrochemical":[10,17,91,98,167,176],"sensing":[11],"is":[12,38,111,149,153],"presented":[13],"which":[14,152],"demonstrates":[15],"excellent":[16,127],"response":[18],"to":[19,24,46],"nitrite":[20,31,175],"while":[21],"being":[22],"amenable":[23],"implementation":[25,104],"in":[26,173],"disposable":[27,174],"point":[28],"of":[29,105,136,143,145],"care":[30],"sensors.":[32,177],"Laser":[33],"induced":[34],"grapheneous":[35],"carbon":[36,67],"(LIG)":[37],"based":[39],"on":[40],"simple":[42],"laser":[43],"engraving":[44],"method":[45],"fabricate":[47],"electrodes":[48,74,107,164],"by":[49,62,77],"inducing":[50],"conductive":[51],"paths":[52],"onto":[53],"Kapton":[54],"polymer":[55],"substrate.":[56],"The":[57,72],"working":[58],"was":[60],"modified":[61,73,162],"Gold":[63],"Nanoparticles":[64],"(AuNPs),":[65],"multiwalled":[66],"nanotubes":[68],"(MWCNT)":[69],"and":[70,90,97,123,129,169],"AuNPs/MWCNT.":[71],"were":[75],"characterized":[76],"electron":[78],"microscopy":[79],"coupled":[80],"with":[81,125],"energy":[82],"x-ray":[83],"dispersive":[84],"spectroscopy":[85,93],"(SEM-EDX),":[86],"cyclic":[87],"voltammetry":[88,139],"(CV)":[89],"impedance":[92],"(EIS).":[94],"Surface":[95],"morphology":[96],"methods":[99],"confirms":[100],"confirm":[101],"the":[102,118,126,141,146],"successful":[103],"LIG":[106,163],"whose":[108],"electrocatalytic":[109],"performance":[110],"highly":[112],"improved":[113],"after":[114],"modification.":[115],"This":[116],"suggests":[117],"synergetic":[119],"effect":[120],"between":[121],"AuNPs":[122],"MWCNTs":[124],"conductivity":[128],"large":[130],"specific":[131],"surface":[132],"area.":[133],"By":[134],"means":[135],"square":[137],"wave":[138],"(SWV),":[140],"limit":[142],"detection":[144],"proposed":[147],"sensor":[148],"6.75":[150],"\u03bcM,":[151],"enough":[155],"practical":[157],"applications.":[158],"conclusion,":[160],"AuNPs/MWCNT":[161],"demonstrated":[165],"good":[166],"behavior":[168],"promising":[170],"future":[171],"use":[172]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4}],"updated_date":"2026-03-16T09:10:04.655348","created_date":"2025-10-10T00:00:00"}