{"id":"https://openalex.org/W2161996439","doi":"https://doi.org/10.1016/s0956-5663(03)00026-5","title":"Novel synthetic phytochelatin-based capacitive biosensor for heavy metal ion detection","display_name":"Novel synthetic phytochelatin-based capacitive biosensor for heavy metal ion detection","publication_year":2003,"publication_date":"2003-04-23","ids":{"openalex":"https://openalex.org/W2161996439","doi":"https://doi.org/10.1016/s0956-5663(03)00026-5","mag":"2161996439","pmid":"https://pubmed.ncbi.nlm.nih.gov/12706561"},"language":"en","primary_location":{"id":"doi:10.1016/s0956-5663(03)00026-5","doi":"https://doi.org/10.1016/s0956-5663(03)00026-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0956-5663(03)00026-5","pdf_url":null,"source":{"id":"https://openalex.org/S156181945","display_name":"Biosensors and Bioelectronics","issn_l":"0956-5663","issn":["0956-5663","1873-4235"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","medline","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biosensors and Bioelectronics","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/A5027119864","display_name":"Ibolya Bontidean","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Ibolya Bontidean","raw_affiliation_strings":["Department of Biotechnology, Center for Chemistry and Chemical Engineering, Lund University, P.O. Box 124, SE-221 00, Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biotechnology, Center for Chemistry and Chemical Engineering, Lund University, P.O. Box 124, SE-221 00, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040149371","display_name":"Josefin Ahlqvist","orcid":"https://orcid.org/0000-0003-0588-6966","observed_orcids":["https://orcid.org/0000-0003-0588-6966"]},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Josefin Ahlqvist","raw_affiliation_strings":["Department of Biotechnology, Center for Chemistry and Chemical Engineering, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biotechnology, Center for Chemistry and Chemical Engineering, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088015370","display_name":"Ashok Mulchandani","orcid":"https://orcid.org/0000-0002-2831-4154","observed_orcids":["https://orcid.org/0000-0002-2831-4154"]},"institutions":[{"id":"https://openalex.org/I103635307","display_name":"University of California, Riverside","ror":"https://ror.org/03nawhv43","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashok Mulchandani","raw_affiliation_strings":["Department of Chemistry and Environmental Engineering, University of California, Riverside, CA 9252, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and Environmental Engineering, University of California, Riverside, CA 9252, USA","institution_ids":["https://openalex.org/I103635307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041423708","display_name":"Wilfred Chen","orcid":"https://orcid.org/0000-0002-6386-6958","observed_orcids":["https://orcid.org/0000-0002-6386-6958"]},"institutions":[{"id":"https://openalex.org/I103635307","display_name":"University of California, Riverside","ror":"https://ror.org/03nawhv43","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wilfred Chen","raw_affiliation_strings":["Department of Chemistry and Environmental Engineering, University of California, Riverside, CA 9252, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and Environmental Engineering, University of California, Riverside, CA 9252, USA","institution_ids":["https://openalex.org/I103635307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001015545","display_name":"Weon Bae","orcid":"https://orcid.org/0009-0000-5693-8178","observed_orcids":["https://orcid.org/0009-0000-5693-8178"]},"institutions":[{"id":"https://openalex.org/I103635307","display_name":"University of California, Riverside","ror":"https://ror.org/03nawhv43","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Weon Bae","raw_affiliation_strings":["Department of Chemistry and Environmental Engineering, University of California, Riverside, CA 9252, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and Environmental Engineering, University of California, Riverside, CA 9252, USA","institution_ids":["https://openalex.org/I103635307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083976158","display_name":"Rajesh K. Mehra","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I103635307","display_name":"University of California, Riverside","ror":"https://ror.org/03nawhv43","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rajesh K. Mehra","raw_affiliation_strings":["Department of Chemistry and Environmental Engineering, University of California, Riverside, CA 9252, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and Environmental Engineering, University of California, Riverside, CA 9252, USA","institution_ids":["https://openalex.org/I103635307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103577221","display_name":"Alessia Mortari","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Alessia Mortari","raw_affiliation_strings":["Department of Biotechnology, Center for Chemistry and Chemical Engineering, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biotechnology, Center for Chemistry and Chemical Engineering, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069646090","display_name":"Elisabeth Cs\u00f6regi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Elisabeth Cs\u00f6regi","raw_affiliation_strings":["Department of Biotechnology, Center for Chemistry and Chemical Engineering, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biotechnology, Center for Chemistry and Chemical Engineering, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5069646090"],"corresponding_institution_ids":["https://openalex.org/I187531555"],"apc_list":{"value":5540,"currency":"USD","value_usd":5540},"apc_paid":null,"fwci":6.0125,"has_fulltext":false,"cited_by_count":133,"citation_normalized_percentile":{"value":0.9628792,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"18","issue":"5-6","first_page":"547","last_page":"553"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.3449999988079071,"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":0.3449999988079071,"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":0.32030001282691956,"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":0.05559999868273735,"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/capacitive-biosensor","display_name":"capacitive biosensor","score":0.906000018119812},{"id":"https://openalex.org/keywords/heavy-metal-ion-detection","display_name":"heavy metal ion detection","score":0.9629999995231628},{"id":"https://openalex.org/keywords/mercury","display_name":"mercury","score":0.38199999928474426},{"id":"https://openalex.org/keywords/cadmium","display_name":"cadmium","score":0.9990000128746033},{"id":"https://openalex.org/keywords/lead","display_name":"lead","score":1.0},{"id":"https://openalex.org/keywords/copper","display_name":"copper","score":1.0},{"id":"https://openalex.org/keywords/zinc","display_name":"zinc","score":1.0},{"id":"https://openalex.org/keywords/biosensor-regeneration","display_name":"biosensor regeneration","score":0.7649999856948853},{"id":"https://openalex.org/keywords/edta","display_name":"EDTA","score":0.8769999742507935},{"id":"https://openalex.org/keywords/biosensor-stability","display_name":"biosensor stability","score":0.5199999809265137},{"id":"https://openalex.org/keywords/escherichia-coli-expression","display_name":"Escherichia coli expression","score":0.8059999942779541}],"concepts":[{"id":"https://openalex.org/C160756335","wikidata":"https://www.wikidata.org/wiki/Q669391","display_name":"Biosensor","level":2,"score":0.9364899396896362},{"id":"https://openalex.org/C2779230369","wikidata":"https://www.wikidata.org/wiki/Q408737","display_name":"Phytochelatin","level":4,"score":0.7287976741790771},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.658653199672699},{"id":"https://openalex.org/C199164860","wikidata":"https://www.wikidata.org/wiki/Q6822745","display_name":"Metal ions in aqueous solution","level":3,"score":0.5383648872375488},{"id":"https://openalex.org/C2780676925","wikidata":"https://www.wikidata.org/wiki/Q24741276","display_name":"Maltose-binding protein","level":5,"score":0.4317772388458252},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.41494977474212646},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.413968950510025},{"id":"https://openalex.org/C547475151","wikidata":"https://www.wikidata.org/wiki/Q25419","display_name":"Escherichia coli","level":3,"score":0.4103413224220276},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.3559764623641968},{"id":"https://openalex.org/C538909803","wikidata":"https://www.wikidata.org/wiki/Q116907","display_name":"Glutathione","level":3,"score":0.1893787384033203},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.15732073783874512},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0907863974571228},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.0896044671535492},{"id":"https://openalex.org/C40767141","wikidata":"https://www.wikidata.org/wiki/Q285697","display_name":"Recombinant DNA","level":3,"score":0.0865236222743988},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C123894998","wikidata":"https://www.wikidata.org/wiki/Q425158","display_name":"Fusion protein","level":4,"score":0.0}],"mesh":[{"descriptor_ui":"D004563","descriptor_name":"Electrochemistry","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D004563","descriptor_name":"Electrochemistry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004926","descriptor_name":"Escherichia coli","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D004926","descriptor_name":"Escherichia coli","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D005978","descriptor_name":"Glutathione","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008667","descriptor_name":"Metalloproteins","qualifier_ui":"Q000096","qualifier_name":"biosynthesis","is_major_topic":true},{"descriptor_ui":"D008667","descriptor_name":"Metalloproteins","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D008667","descriptor_name":"Metalloproteins","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D008832","descriptor_name":"Microchemistry","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D008832","descriptor_name":"Microchemistry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011993","descriptor_name":"Recombinant Fusion Proteins","qualifier_ui":"Q000096","qualifier_name":"biosynthesis","is_major_topic":false},{"descriptor_ui":"D011993","descriptor_name":"Recombinant Fusion Proteins","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019216","descriptor_name":"Metals, Heavy","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D019216","descriptor_name":"Metals, Heavy","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D019544","descriptor_name":"Equipment Failure Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D025802","descriptor_name":"Electric Capacitance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D054811","descriptor_name":"Phytochelatins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1016/s0956-5663(03)00026-5","doi":"https://doi.org/10.1016/s0956-5663(03)00026-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0956-5663(03)00026-5","pdf_url":null,"source":{"id":"https://openalex.org/S156181945","display_name":"Biosensors and Bioelectronics","issn_l":"0956-5663","issn":["0956-5663","1873-4235"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","medline","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biosensors and Bioelectronics","raw_type":"journal-article"},{"id":"pmid:12706561","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12706561","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":"Biosensors & bioelectronics","raw_type":"Comparative Study"},{"id":"pmh:oai:lup.lub.lu.se:fd5edfe7-fb23-409c-aecf-0cd462692678","doi":null,"is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/129098","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 1873-4235","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306107","display_name":"U.S. Environmental Protection Agency","ror":"https://ror.org/03tns0030"},{"id":"https://openalex.org/F4320320006","display_name":"Royal Society","ror":"https://ror.org/03wnrjx87"},{"id":"https://openalex.org/F4320323415","display_name":"Kungliga Fysiografiska S\u00e4llskapet i Lund","ror":"https://ror.org/05rnj0j91"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W613343944","https://openalex.org/W1479799102","https://openalex.org/W1761747063","https://openalex.org/W1964103153","https://openalex.org/W1985469245","https://openalex.org/W1986870273","https://openalex.org/W1997762852","https://openalex.org/W2005709744","https://openalex.org/W2013460691","https://openalex.org/W2022505704","https://openalex.org/W2024588062","https://openalex.org/W2026787674","https://openalex.org/W2029501117","https://openalex.org/W2063320435","https://openalex.org/W2069945707","https://openalex.org/W2084848275","https://openalex.org/W2093115290","https://openalex.org/W2163952316","https://openalex.org/W2487744615","https://openalex.org/W2506178881","https://openalex.org/W4210956766","https://openalex.org/W4211179087","https://openalex.org/W4231160086","https://openalex.org/W4239042460","https://openalex.org/W4403679434"],"related_works":["https://openalex.org/W7100380656","https://openalex.org/W2135813326","https://openalex.org/W610427763","https://openalex.org/W1757416926","https://openalex.org/W7064453180","https://openalex.org/W755820648","https://openalex.org/W2022505704","https://openalex.org/W2164999530","https://openalex.org/W2487744615","https://openalex.org/W1971515242"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":4}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}