{"id":"https://openalex.org/W3041308766","doi":"https://doi.org/10.1109/drc50226.2020.9135143","title":"High-k LaB<sub>x</sub>N<sub>y</sub> gate insulator formed by the Ar/N<sub>2</sub> plasma sputtering of N-doped LaB<sub>6</sub> metal thin films and its application to floating-gate memory","display_name":"High-k LaB<sub>x</sub>N<sub>y</sub> gate insulator formed by the Ar/N<sub>2</sub> plasma sputtering of N-doped LaB<sub>6</sub> metal thin films and its application to floating-gate memory","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3041308766","doi":"https://doi.org/10.1109/drc50226.2020.9135143","mag":"3041308766"},"language":"en","primary_location":{"id":"doi:10.1109/drc50226.2020.9135143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc50226.2020.9135143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 Device Research Conference (DRC)","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/A5011829778","display_name":"Kyung Eun Park","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kyung Eun Park","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Yokohama, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Yokohama, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090919175","display_name":"Shun-ichiro Ohmi","orcid":"https://orcid.org/0000-0002-3963-572X"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shun-ichiro Ohmi","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Yokohama, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Yokohama, Japan","institution_ids":["https://openalex.org/I114531698"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5011829778"],"corresponding_institution_ids":["https://openalex.org/I114531698"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.05965673,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":0.9994000196456909,"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/T10472","display_name":"Semiconductor materials and devices","score":0.9994000196456909,"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/T10377","display_name":"Metal and Thin Film Mechanics","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10478","display_name":"Diamond and Carbon-based Materials Research","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/sputtering","display_name":"Sputtering","score":0.7736225128173828},{"id":"https://openalex.org/keywords/thin-film","display_name":"Thin film","score":0.7295033931732178},{"id":"https://openalex.org/keywords/doping","display_name":"Doping","score":0.6930963397026062},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6845213174819946},{"id":"https://openalex.org/keywords/work-function","display_name":"Work function","score":0.6256096363067627},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.5901390314102173},{"id":"https://openalex.org/keywords/electrical-resistivity-and-conductivity","display_name":"Electrical resistivity and conductivity","score":0.44439640641212463},{"id":"https://openalex.org/keywords/pentacene","display_name":"Pentacene","score":0.43078166246414185},{"id":"https://openalex.org/keywords/metal","display_name":"Metal","score":0.3771960139274597},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.31686681509017944},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.3056659698486328},{"id":"https://openalex.org/keywords/thin-film-transistor","display_name":"Thin-film transistor","score":0.29239755868911743},{"id":"https://openalex.org/keywords/metallurgy","display_name":"Metallurgy","score":0.16410291194915771},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.14921888709068298},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11113262176513672}],"concepts":[{"id":"https://openalex.org/C22423302","wikidata":"https://www.wikidata.org/wiki/Q898444","display_name":"Sputtering","level":3,"score":0.7736225128173828},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.7295033931732178},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.6930963397026062},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6845213174819946},{"id":"https://openalex.org/C115235246","wikidata":"https://www.wikidata.org/wiki/Q783800","display_name":"Work function","level":3,"score":0.6256096363067627},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.5901390314102173},{"id":"https://openalex.org/C69990965","wikidata":"https://www.wikidata.org/wiki/Q65402698","display_name":"Electrical resistivity and conductivity","level":2,"score":0.44439640641212463},{"id":"https://openalex.org/C2776498980","wikidata":"https://www.wikidata.org/wiki/Q424450","display_name":"Pentacene","level":4,"score":0.43078166246414185},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.3771960139274597},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.31686681509017944},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3056659698486328},{"id":"https://openalex.org/C87359718","wikidata":"https://www.wikidata.org/wiki/Q1271916","display_name":"Thin-film transistor","level":3,"score":0.29239755868911743},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.16410291194915771},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.14921888709068298},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11113262176513672},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"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/drc50226.2020.9135143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc50226.2020.9135143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 Device Research Conference (DRC)","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":5,"referenced_works":["https://openalex.org/W2371558379","https://openalex.org/W2789497474","https://openalex.org/W2906046066","https://openalex.org/W2976812578","https://openalex.org/W4239656686"],"related_works":["https://openalex.org/W2010325939","https://openalex.org/W2015717353","https://openalex.org/W1989552167","https://openalex.org/W2944103561","https://openalex.org/W2052932275","https://openalex.org/W1972970668","https://openalex.org/W2083639551","https://openalex.org/W2020600055","https://openalex.org/W4394679433","https://openalex.org/W2542926179"],"abstract_inverted_index":{"The":[0,77],"lanthanum":[1],"hexaboride":[2],"(LaB":[3],"6":[4,33,36,66,93],")":[5,37],"is":[6],"a":[7,12,39],"rare":[8],"earth":[9],"metal":[10],"with":[11,46],"low":[13,16,40],"work":[14,41],"function,":[15],"resistivity,":[17],"high":[18],"melting-point,":[19],"and":[20,122],"chemical":[21],"stability":[22],"[1]":[23],".":[24,59,98,130],"Furthermore,":[25],"it":[26],"was":[27,83],"reported":[28,62],"that":[29],"the":[30,51,63,72,105,125],"nitrogen-doped":[31],"LaB":[32,35,65,92,109],"(N-doped":[34],"realized":[38,84],"function":[42],"of":[43,90,108],"2.4":[44],"eV,":[45],"oxidation":[47],"immunity":[48],"by":[49,85,116],"suppressing":[50],"oxygen":[52],"concentration":[53],"below":[54],"0.3%":[55],"[2]":[56],"\u2013":[57,96],"[3]":[58],"We":[60],"have":[61,103],"N-doped":[64,91],"thin":[67,87,113],"film":[68,88],"formation":[69],"deposited":[70],"on":[71],"SiO":[73],"2":[74,118],"/p-Si(100)":[75],"structures.":[76],"electron":[78],"injection":[79],"to":[80,124],"pentacene":[81],"films":[82,114],"improving":[86],"quality":[89],"electrode":[94],"[4]":[95],"[5]":[97],"In":[99],"this":[100],"study,":[101],"we":[102],"investigated":[104],"dielectric":[106],"characteristics":[107],"x":[110],"N":[111],"y":[112],"formed":[115],"Ar/N":[117],"plasma":[119],"reactive":[120],"sputtering":[121],"application":[123],"floating-gate":[126],"memory":[127],"device":[128],"[6]":[129]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
