{"id":"https://openalex.org/W2098177596","doi":"https://doi.org/10.1109/nems.2009.5068576","title":"Comparison of methods for sensing contact potential difference of nanocrystalline alloy films using a kelvin actuating capacitor","display_name":"Comparison of methods for sensing contact potential difference of nanocrystalline alloy films using a kelvin actuating capacitor","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2098177596","doi":"https://doi.org/10.1109/nems.2009.5068576","mag":"2098177596"},"language":"en","primary_location":{"id":"doi:10.1109/nems.2009.5068576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems.2009.5068576","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 4th IEEE International Conference on Nano/Micro Engineered and Molecular Systems","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/A5032336401","display_name":"C.K. Chung","orcid":"https://orcid.org/0000-0003-4068-5713"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"C.K. Chung","raw_affiliation_strings":["National Cheng Kung University, Tainan, TW"],"affiliations":[{"raw_affiliation_string":"National Cheng Kung University, Tainan, TW","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110845217","display_name":"Wei\u2010Chung Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"W.T. Chang","raw_affiliation_strings":["Department of Mechanical Engineering, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5032336401"],"corresponding_institution_ids":["https://openalex.org/I91807558"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17500915,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"69","issue":null,"first_page":"274","last_page":"277"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9983000159263611,"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/T11128","display_name":"Transition Metal Oxide Nanomaterials","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/kelvin-probe-force-microscope","display_name":"Kelvin probe force microscope","score":0.9299080967903137},{"id":"https://openalex.org/keywords/volta-potential","display_name":"Volta potential","score":0.7858380079269409},{"id":"https://openalex.org/keywords/work-function","display_name":"Work function","score":0.6814680695533752},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.663382351398468},{"id":"https://openalex.org/keywords/nanocrystalline-material","display_name":"Nanocrystalline material","score":0.6480433940887451},{"id":"https://openalex.org/keywords/alloy","display_name":"Alloy","score":0.5712378621101379},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.5235202312469482},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.36467769742012024},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.3165724575519562},{"id":"https://openalex.org/keywords/metallurgy","display_name":"Metallurgy","score":0.272556334733963},{"id":"https://openalex.org/keywords/metal","display_name":"Metal","score":0.24010804295539856},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.23297053575515747},{"id":"https://openalex.org/keywords/atomic-force-microscopy","display_name":"Atomic force microscopy","score":0.13554304838180542}],"concepts":[{"id":"https://openalex.org/C83898325","wikidata":"https://www.wikidata.org/wiki/Q1324110","display_name":"Kelvin probe force microscope","level":3,"score":0.9299080967903137},{"id":"https://openalex.org/C118798702","wikidata":"https://www.wikidata.org/wiki/Q746577","display_name":"Volta potential","level":4,"score":0.7858380079269409},{"id":"https://openalex.org/C115235246","wikidata":"https://www.wikidata.org/wiki/Q783800","display_name":"Work function","level":3,"score":0.6814680695533752},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.663382351398468},{"id":"https://openalex.org/C140676511","wikidata":"https://www.wikidata.org/wiki/Q6964018","display_name":"Nanocrystalline material","level":2,"score":0.6480433940887451},{"id":"https://openalex.org/C2780026712","wikidata":"https://www.wikidata.org/wiki/Q37756","display_name":"Alloy","level":2,"score":0.5712378621101379},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.5235202312469482},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.36467769742012024},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3165724575519562},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.272556334733963},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.24010804295539856},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.23297053575515747},{"id":"https://openalex.org/C102951782","wikidata":"https://www.wikidata.org/wiki/Q49295","display_name":"Atomic force microscopy","level":2,"score":0.13554304838180542},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nems.2009.5068576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems.2009.5068576","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 4th IEEE International Conference on Nano/Micro Engineered and Molecular Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1968935611","https://openalex.org/W1990438133","https://openalex.org/W1992643478","https://openalex.org/W1998254509","https://openalex.org/W2007504508","https://openalex.org/W2030238204","https://openalex.org/W2034175771","https://openalex.org/W2060039095","https://openalex.org/W2077709547","https://openalex.org/W2081645005","https://openalex.org/W2083317639","https://openalex.org/W2085293113","https://openalex.org/W2086501958","https://openalex.org/W2086676867","https://openalex.org/W2136322935","https://openalex.org/W2318085085"],"related_works":["https://openalex.org/W1959075996","https://openalex.org/W4377246014","https://openalex.org/W2146478299","https://openalex.org/W2271291993","https://openalex.org/W130008414","https://openalex.org/W1989069696","https://openalex.org/W2091149111","https://openalex.org/W147330616","https://openalex.org/W2532050732","https://openalex.org/W2324849456"],"abstract_inverted_index":{"In":[0,61],"this":[1],"study,":[2],"contact":[3],"potential":[4],"difference":[5],"(CPD)":[6],"of":[7,37,108,121,138,185,194],"the":[8,27,51,67,103,122,130,151,173,177],"electrochemical":[9,62],"co-deposited":[10,63],"nanocrystalline":[11,64],"nickel-cobalt":[12],"(Ni-Co)":[13],"alloy":[14],"films":[15],"were":[16],"measured":[17,55],"by":[18,56,117,208],"a":[19],"home-made":[20],"Kelvin":[21,98,109,169],"probe.":[22],"We":[23],"present":[24],"not":[25],"only":[26],"detailed":[28],"sensing":[29],"mechanism":[30],"but":[31],"also":[32,48,162],"discuss":[33],"two":[34],"different":[35],"methods":[36],"CPD":[38],"determinations":[39],"namely":[40],"null":[41,44,141,153,195,198],"and":[42,115,129,147,161,168,196],"off":[43,152,197],"method.":[45],"It":[46,93],"is":[47,94,111,132,140],"compared":[49],"with":[50,71,180,189,206],"work":[52],"function":[53],"(WF)":[54],"ultraviolet":[57],"photoemission":[58],"spectroscopy":[59],"(UPS).":[60],"Ni-Co":[65],"films,":[66],"Co":[68,187],"content":[69,188],"decreases":[70],"increasing":[72,181],"current":[73,182],"density":[74,183],"from":[75],"22.53%":[76],"at":[77,85,90,143],"1":[78],"ampere":[79],"per":[80],"square":[81],"decimeter":[82],"(ASD),":[83],"20.8%":[84],"5":[86],"ASD":[87],"to":[88,102],"15.26%":[89],"10":[91],"ASD.":[92],"particularly":[95],"suitable":[96],"for":[97,200],"probe":[99,110,123,170],"calibration":[100],"due":[101],"composition":[104],"difference.":[105],"The":[106,119,135,192],"diameter":[107],"about":[112],"4":[113],"mm,":[114],"electrodeposited":[116],"nickel.":[118],"WF":[120,178],"head":[124],"was":[125],"evaluated":[126],"via":[127],"UPS,":[128],"value":[131],"4.1":[133],"eV.":[134],"traditional":[136],"determination":[137],"CPDs":[139,201],"method":[142,154,171],"low":[144,186,190],"scan":[145],"rate":[146],"noise":[148],"sensitive":[149],"while":[150],"provides":[155],"higher":[156],"signal-to-noise":[157],"ratio,":[158],"effective":[159],"measurement":[160],"shorter":[163],"process":[164],"time.":[165],"Both":[166],"UPS":[167],"show":[172],"identical":[174],"results":[175,193],"that":[176,207],"increases":[179],"because":[184],"WF.":[191],"measurements":[199],"are":[202],"in":[203],"good":[204],"agreement":[205],"UPS.":[209]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
