{"id":"https://openalex.org/W2323912866","doi":"https://doi.org/10.1021/nl300427w","title":"A Chemically-Responsive Nanojunction within a Silver Nanowire","display_name":"A Chemically-Responsive Nanojunction within a Silver Nanowire","publication_year":2012,"publication_date":"2012-02-23","ids":{"openalex":"https://openalex.org/W2323912866","doi":"https://doi.org/10.1021/nl300427w","mag":"2323912866","pmid":"https://pubmed.ncbi.nlm.nih.gov/22360286"},"language":"en","primary_location":{"id":"doi:10.1021/nl300427w","doi":"https://doi.org/10.1021/nl300427w","is_oa":false,"landing_page_url":"https://doi.org/10.1021/nl300427w","pdf_url":null,"source":{"id":"https://openalex.org/S143846845","display_name":"Nano Letters","issn_l":"1530-6984","issn":["1530-6984","1530-6992"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nano Letters","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/A5102344199","display_name":"Wendong Xing","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wendong Xing","raw_affiliation_strings":["Department of Chemistry, University of California, Irvine, California 92697-2025,\rUnited States,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of California, Irvine, California 92697-2025,\rUnited States,","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100605538","display_name":"Jun Hu","orcid":"https://orcid.org/0000-0002-7575-2165","observed_orcids":["https://orcid.org/0000-0002-7575-2165"]},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jun Hu","raw_affiliation_strings":["Department\rof Physics, University of California, Irvine,\rCalifornia 92697-4575,\rUnited States, and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department\rof Physics, University of California, Irvine,\rCalifornia 92697-4575,\rUnited States, and","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113585186","display_name":"Sheng-Chin Kung","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sheng-Chin Kung","raw_affiliation_strings":["Department of Chemistry, University of California, Irvine, California 92697-2025,\rUnited States,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of California, Irvine, California 92697-2025,\rUnited States,","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080430827","display_name":"Keith C. Donavan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Keith C. Donavan","raw_affiliation_strings":["Department of Chemistry, University of California, Irvine, California 92697-2025,\rUnited States,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of California, Irvine, California 92697-2025,\rUnited States,","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022265433","display_name":"Wenbo Yan","orcid":"https://orcid.org/0000-0002-2868-8340","observed_orcids":["https://orcid.org/0000-0002-2868-8340"]},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenbo Yan","raw_affiliation_strings":["Department of Chemistry, University of California, Irvine, California 92697-2025,\rUnited States,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of California, Irvine, California 92697-2025,\rUnited States,","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084809122","display_name":"Ruqian Wu","orcid":"https://orcid.org/0000-0002-6156-7874","observed_orcids":["https://orcid.org/0000-0002-6156-7874"]},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ruqian Wu","raw_affiliation_strings":["Department\rof Physics, University of California, Irvine,\rCalifornia 92697-4575,\rUnited States, and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department\rof Physics, University of California, Irvine,\rCalifornia 92697-4575,\rUnited States, and","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063176208","display_name":"Reginald M. Penner","orcid":"https://orcid.org/0000-0003-2831-3028","observed_orcids":["https://orcid.org/0000-0003-2831-3028"]},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Reginald M. Penner","raw_affiliation_strings":["Department\rof Chemical Engineering\rand Materials Science, University of California, Irvine, California 92697-2700, United States","Department of Chemistry, University of California, Irvine, California 92697-2025,\rUnited States,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department\rof Chemical Engineering\rand Materials Science, University of California, Irvine, California 92697-2700, United States","institution_ids":["https://openalex.org/I204250578"]},{"raw_affiliation_string":"Department of Chemistry, University of California, Irvine, California 92697-2025,\rUnited States,","institution_ids":["https://openalex.org/I204250578"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5063176208","https://openalex.org/A5084809122"],"corresponding_institution_ids":["https://openalex.org/I204250578"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":1.8005,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.8489792,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"12","issue":"3","first_page":"1729","last_page":"1735"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9351000189781189,"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/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9351000189781189,"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/T11523","display_name":"Nanomaterials and Printing Technologies","score":0.03220000118017197,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.0066999997943639755,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/silver-nanowires","display_name":"silver nanowires","score":0.9829999804496765},{"id":"https://openalex.org/keywords/ammonia-detection","display_name":"ammonia detection","score":0.49799999594688416},{"id":"https://openalex.org/keywords/gas-sensors","display_name":"gas sensors","score":0.5879999995231628},{"id":"https://openalex.org/keywords/electromigration","display_name":"electromigration","score":0.6330000162124634},{"id":"https://openalex.org/keywords/water-vapor-detection","display_name":"water vapor detection","score":0.6320000290870667},{"id":"https://openalex.org/keywords/no2-sensing","display_name":"NO2 gas sensing","score":0.9729999899864197},{"id":"https://openalex.org/keywords/molecular-adsorption","display_name":"molecular adsorption","score":0.6129999756813049}],"concepts":[{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.7088432312011719},{"id":"https://openalex.org/C74214498","wikidata":"https://www.wikidata.org/wiki/Q631739","display_name":"Nanowire","level":2,"score":0.5453194975852966},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.43879765272140503},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3666903078556061}],"mesh":[{"descriptor_ui":"D002623","descriptor_name":"Chemistry Techniques, Analytical","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D003217","descriptor_name":"Conductometry","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D004553","descriptor_name":"Electric Conductivity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012666","descriptor_name":"Semiconductors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012834","descriptor_name":"Silver","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":false},{"descriptor_ui":"D049329","descriptor_name":"Nanostructures","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":false},{"descriptor_ui":"D049329","descriptor_name":"Nanostructures","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1021/nl300427w","doi":"https://doi.org/10.1021/nl300427w","is_oa":false,"landing_page_url":"https://doi.org/10.1021/nl300427w","pdf_url":null,"source":{"id":"https://openalex.org/S143846845","display_name":"Nano Letters","issn_l":"1530-6984","issn":["1530-6984","1530-6992"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nano Letters","raw_type":"journal-article"},{"id":"pmid:22360286","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22360286","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":"Nano letters","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":41,"referenced_works":["https://openalex.org/W1980516378","https://openalex.org/W1982080219","https://openalex.org/W1987416224","https://openalex.org/W1994954079","https://openalex.org/W1997197841","https://openalex.org/W1999640230","https://openalex.org/W2002362360","https://openalex.org/W2008771485","https://openalex.org/W2008834935","https://openalex.org/W2013125835","https://openalex.org/W2021263403","https://openalex.org/W2023756327","https://openalex.org/W2023985801","https://openalex.org/W2026421000","https://openalex.org/W2032168109","https://openalex.org/W2033955763","https://openalex.org/W2034089924","https://openalex.org/W2040089014","https://openalex.org/W2042348139","https://openalex.org/W2049382848","https://openalex.org/W2054608744","https://openalex.org/W2062488815","https://openalex.org/W2067875807","https://openalex.org/W2068438243","https://openalex.org/W2072379049","https://openalex.org/W2072931302","https://openalex.org/W2076367999","https://openalex.org/W2088308664","https://openalex.org/W2089351148","https://openalex.org/W2094242173","https://openalex.org/W2094511763","https://openalex.org/W2110278764","https://openalex.org/W2117866818","https://openalex.org/W2122365069","https://openalex.org/W2129412365","https://openalex.org/W2131736319","https://openalex.org/W2141046506","https://openalex.org/W2328230078","https://openalex.org/W2331039536","https://openalex.org/W2611763148","https://openalex.org/W4212763025"],"related_works":["https://openalex.org/W2072379049","https://openalex.org/W1994954079","https://openalex.org/W1965737037","https://openalex.org/W2088308664","https://openalex.org/W2599970748","https://openalex.org/W2340352245","https://openalex.org/W2099974137","https://openalex.org/W2981993014","https://openalex.org/W6890114007","https://openalex.org/W1965393284"],"abstract_inverted_index":{"The":[0,133],"formation":[1,57],"of":[2,58,64,107,125,136,147,170],"a":[3,10,48,59,72,103,120,141],"nanometer-scale":[4],"chemically":[5],"responsive":[6],"junction":[7],"(CRJ)":[8],"within":[9,164],"silver":[11,16],"nanowire":[12,17,27,53,67],"is":[13,157,162],"described.":[14],"A":[15,30],"was":[18,34,44,81],"first":[19],"prepared":[20],"on":[21],"glass":[22],"using":[23],"the":[24,52,56,137,148,165,168],"lithographically":[25],"patterned":[26],"electrodeposition":[28],"method.":[29],"1-5":[31],"nm":[32],"gap":[33,43],"formed":[35,163],"in":[36,55,88],"this":[37,42,65,173],"wire":[38],"by":[39,46,144],"electromigration.":[40],"Finally,":[41],"reconnected":[45],"applying":[47],"voltage":[49],"ramp":[50],"to":[51,68,94,99,172],"resulting":[54],"resistive,":[60],"ohmic":[61],"CRJ.":[62],"Exposure":[63,98],"CRJ-containing":[66],"ammonia":[69],"(NH(3))":[70],"induced":[71,119],"rapid":[73],"(<30":[74],"s)":[75],"and":[76,91,152,167],"reversible":[77],"resistance":[78,105,123,138],"change":[79],"that":[80,158],"as":[82,84],"large":[83],"\u0394R/R(0)":[85],"=":[86,109,127],"(+)138%":[87],"7%":[89],"NH(3)":[90],"observable":[92],"down":[93],"500":[95,130],"ppm":[96,131],"NH(3).":[97],"water":[100],"vapor":[101],"produced":[102],"weaker":[104],"increase":[106],"\u0394R/R(0,H(2)O)":[108],"(+)10-15%":[110],"(for":[111,129],"2.3%":[112],"water)":[113],"while":[114],"nitrogen":[115],"dioxide":[116],"(NO(2))":[117],"exposure":[118],"stronger":[121],"concentration-normalized":[122],"decrease":[124],"\u0394R/R(0,NO(2))":[126],"(-)10-15%":[128],"NO(2)).":[132],"proposed":[134],"mechanism":[135],"response":[139],"for":[140,150],"CRJ,":[142],"supported":[143],"temperature-dependent":[145],"measurements":[146],"conductivity":[149],"CRJs":[151],"density":[153],"functional":[154],"theory":[155],"calculations,":[156],"semiconducting":[159],"p-type":[160],"Ag(x)O":[161,174],"CRJ":[166],"binding":[169],"molecules":[171],"modulates":[175],"its":[176],"electrical":[177],"resistance.":[178]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
