{"id":"https://openalex.org/W2990295335","doi":"https://doi.org/10.1109/nems.2019.8915637","title":"A Portable Sensor System for Detection of Copper Ions in Water Samples","display_name":"A Portable Sensor System for Detection of Copper Ions in Water Samples","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2990295335","doi":"https://doi.org/10.1109/nems.2019.8915637","mag":"2990295335"},"language":"en","primary_location":{"id":"doi:10.1109/nems.2019.8915637","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems.2019.8915637","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 14th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)","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/A5100421770","display_name":"Yang Li","orcid":"https://orcid.org/0000-0003-2845-5739"},"institutions":[{"id":"https://openalex.org/I4210107198","display_name":"State Key Laboratory of Transducer Technology","ror":"https://ror.org/01qg56n75","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366","https://openalex.org/I19820366","https://openalex.org/I4210107198","https://openalex.org/I4210110458","https://openalex.org/I4210147322"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yang Li","raw_affiliation_strings":["State Key Laboratory of Transducer Technology, Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Transducer Technology, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210107198","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100346525","display_name":"Ye Liu","orcid":"https://orcid.org/0000-0001-5581-9046"},"institutions":[{"id":"https://openalex.org/I4210091712","display_name":"Zhengzhou University of Science and Technology","ror":"https://ror.org/00b3j7936","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210091712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ye Liu","raw_affiliation_strings":["Zhengzhou University of Science and Technology, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"Zhengzhou University of Science and Technology, Zhengzhou, China","institution_ids":["https://openalex.org/I4210091712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100346708","display_name":"Zhiqiang Zhang","orcid":"https://orcid.org/0000-0002-3929-7134"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqiang Zhang","raw_affiliation_strings":["Key Laboratory of MEMS of the Ministry of Education, Southeast University, Nanjin, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of MEMS of the Ministry of Education, Southeast University, Nanjin, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078853009","display_name":"Jianhua Tong","orcid":"https://orcid.org/0000-0002-1556-1551"},"institutions":[{"id":"https://openalex.org/I4210107198","display_name":"State Key Laboratory of Transducer Technology","ror":"https://ror.org/01qg56n75","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366","https://openalex.org/I19820366","https://openalex.org/I4210107198","https://openalex.org/I4210110458","https://openalex.org/I4210147322"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Tong","raw_affiliation_strings":["State Key Laboratory of Transducer Technology, Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Transducer Technology, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210107198","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021006379","display_name":"Chao Bian","orcid":"https://orcid.org/0000-0001-9904-721X"},"institutions":[{"id":"https://openalex.org/I4210107198","display_name":"State Key Laboratory of Transducer Technology","ror":"https://ror.org/01qg56n75","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366","https://openalex.org/I19820366","https://openalex.org/I4210107198","https://openalex.org/I4210110458","https://openalex.org/I4210147322"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Bian","raw_affiliation_strings":["State Key Laboratory of Transducer Technology, Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Transducer Technology, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210107198","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112497999","display_name":"Hanpeng Dong","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210107198","display_name":"State Key Laboratory of Transducer Technology","ror":"https://ror.org/01qg56n75","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366","https://openalex.org/I19820366","https://openalex.org/I4210107198","https://openalex.org/I4210110458","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanpeng Dong","raw_affiliation_strings":["State Key Laboratory of Transducer Technology, Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Transducer Technology, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210107198","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041822714","display_name":"Shanhong Xia","orcid":"https://orcid.org/0000-0001-7231-8147"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210107198","display_name":"State Key Laboratory of Transducer Technology","ror":"https://ror.org/01qg56n75","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366","https://openalex.org/I19820366","https://openalex.org/I4210107198","https://openalex.org/I4210110458","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shanhong Xia","raw_affiliation_strings":["State Key Laboratory of Transducer Technology, Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Transducer Technology, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210107198","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100421770"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210107198"],"apc_list":null,"apc_paid":null,"fwci":0.2089,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.44730942,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"385","last_page":"388"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11434","display_name":"Electrochemical Analysis and Applications","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11434","display_name":"Electrochemical Analysis and Applications","score":0.9998000264167786,"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":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11393","display_name":"Biosensors and Analytical Detection","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.5535708069801331},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5028981566429138},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4925888180732727},{"id":"https://openalex.org/keywords/bluetooth","display_name":"Bluetooth","score":0.4780293405056},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.4374578297138214},{"id":"https://openalex.org/keywords/copper","display_name":"Copper","score":0.4271031618118286},{"id":"https://openalex.org/keywords/electrochemical-gas-sensor","display_name":"Electrochemical gas sensor","score":0.4186103343963623},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4178255796432495},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.37897586822509766},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3787447214126587},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3068249225616455},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.2764745354652405},{"id":"https://openalex.org/keywords/electrochemistry","display_name":"Electrochemistry","score":0.27471986413002014},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2541443705558777},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1464110016822815},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14617055654525757},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.09835493564605713}],"concepts":[{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.5535708069801331},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5028981566429138},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4925888180732727},{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.4780293405056},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.4374578297138214},{"id":"https://openalex.org/C544778455","wikidata":"https://www.wikidata.org/wiki/Q753","display_name":"Copper","level":2,"score":0.4271031618118286},{"id":"https://openalex.org/C188095982","wikidata":"https://www.wikidata.org/wiki/Q5357970","display_name":"Electrochemical gas sensor","level":4,"score":0.4186103343963623},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4178255796432495},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.37897586822509766},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3787447214126587},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3068249225616455},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2764745354652405},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.27471986413002014},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2541443705558777},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1464110016822815},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14617055654525757},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.09835493564605713},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"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/nems.2019.8915637","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems.2019.8915637","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 14th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","score":0.46000000834465027,"id":"https://metadata.un.org/sdg/6"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1973201059","https://openalex.org/W1990296093","https://openalex.org/W2015751786","https://openalex.org/W2022554082","https://openalex.org/W2030977094","https://openalex.org/W2048647986","https://openalex.org/W2050845672","https://openalex.org/W2064945692","https://openalex.org/W2095168065","https://openalex.org/W2514418381","https://openalex.org/W2518715248","https://openalex.org/W2549108824","https://openalex.org/W2585285362","https://openalex.org/W2652560293","https://openalex.org/W2751636026","https://openalex.org/W2753570129","https://openalex.org/W2766737241","https://openalex.org/W2800302308","https://openalex.org/W2800654094","https://openalex.org/W2889916528","https://openalex.org/W2896176305","https://openalex.org/W2898877565","https://openalex.org/W2903893424"],"related_works":["https://openalex.org/W4220926637","https://openalex.org/W2362681120","https://openalex.org/W2376320007","https://openalex.org/W4376643979","https://openalex.org/W2322402661","https://openalex.org/W2389079374","https://openalex.org/W2372429262","https://openalex.org/W2903653170","https://openalex.org/W2351967314","https://openalex.org/W2967161677"],"abstract_inverted_index":{"Based":[0],"on":[1,46,55],"anodic":[2],"stripping":[3],"voltammetric":[4],"(ASV)":[5],"method,":[6],"this":[7],"paper":[8],"demonstrated":[9],"a":[10,33,37,64,69,75,187],"portable":[11],"sensor":[12,28,133,192],"system":[13,29,59,134,193],"for":[14,194],"copper":[15,140,195],"ions":[16,207],"(Cu":[17],"<sup":[18,158,164],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[19,159,165],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2+</sup>":[20,166],")":[21,161],"detection":[22,97],"in":[23],"water":[24,145],"samples.":[25,146],"The":[26,50,81,102,131,147,183],"proposed":[27],"is":[30,53,61,105],"composed":[31],"of":[32,127,190],"customized":[34],"electrochemical":[35,51],"probe,":[36],"detecting":[38,82],"circuit":[39,83],"module":[40,84,115],"and":[41,74,98,116,120,124,143],"an":[42,47,56],"application":[43,104],"(APP)":[44],"running":[45],"Android":[48,103,118],"device.":[49],"probe":[52],"based":[54],"environment-friendly":[57],"three-electrode":[58],"that":[60,151],"configured":[62],"with":[63,137],"gold":[65],"disk":[66,71],"working-electrode":[67],"(WE),":[68],"platinum":[70],"counter-electrode":[72],"(CE)":[73],"commercial":[76],"Ag/AgCl":[77],"reference":[78],"electrode":[79],"(RE).":[80],"utilizes":[85],"ARM":[86],"Context-M4":[87],"platform":[88],"to":[89,107,162,174,202],"carry":[90],"out":[91],"constant":[92],"potential":[93],"control,":[94],"weak":[95],"current":[96],"Bluetooth":[99],"wireless":[100,110],"transmission.":[101],"used":[106,201],"manage":[108],"the":[109,113,117,128,168,178,191,212],"communication":[111],"between":[112],"hardware":[114],"device,":[119],"implement":[121],"data":[122],"management":[123],"graphic":[125],"display":[126],"testing":[129,148],"results.":[130],"developed":[132],"was":[135],"verified":[136],"both":[138],"standard":[139],"salt":[141],"reagents":[142],"real":[144],"result":[149],"shows":[150],"it":[152],"performes":[153],"high":[154],"sensitivity":[155],"(0.0075":[156],"\u03bcA/\u03bcgL":[157],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">-1</sup>":[160],"Cu":[163],"within":[167],"concentrations":[169],"ranging":[170],"from":[171],"0":[172],"\u03bcg/L":[173,176],"400":[175],"by":[177],"square":[179],"wave":[180],"voltammetry":[181],"(SWV).":[182],"recovery":[184],"tests":[185],"exhibit":[186],"good":[188],"precision":[189],"determination.":[196],"It":[197],"can":[198],"also":[199],"be":[200],"detect":[203],"other":[204],"heavy":[205],"metal":[206],"such":[208],"as":[209],"lead":[210],"at":[211],"same":[213],"time.":[214]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}