{"id":"https://openalex.org/W4281554393","doi":"https://doi.org/10.1109/imw52921.2022.9779287","title":"Influence of Interfacial Oxide Layers in Hf<sub>0.5</sub>Zr<sub>0.5</sub>O<sub>2</sub> based ferroelectric capacitors on reliability performance","display_name":"Influence of Interfacial Oxide Layers in Hf<sub>0.5</sub>Zr<sub>0.5</sub>O<sub>2</sub> based ferroelectric capacitors on reliability performance","publication_year":2022,"publication_date":"2022-05-01","ids":{"openalex":"https://openalex.org/W4281554393","doi":"https://doi.org/10.1109/imw52921.2022.9779287"},"language":"en","primary_location":{"id":"doi:10.1109/imw52921.2022.9779287","is_oa":false,"landing_page_url":"https://doi.org/10.1109/imw52921.2022.9779287","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Memory Workshop (IMW)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5008120374","display_name":"Ruben Alcala","orcid":"https://orcid.org/0000-0003-2799-9793"},"institutions":[{"id":"https://openalex.org/I4210122489","display_name":"NaMLab (Germany)","ror":"https://ror.org/028070c57","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ruben Alcala","raw_affiliation_strings":["NaMLab/TU Dresden,Dresden,Germany","NaMLab/TU Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NaMLab/TU Dresden,Dresden,Germany","institution_ids":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]},{"raw_affiliation_string":"NaMLab/TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010611413","display_name":"Furqan Mehmood","orcid":"https://orcid.org/0000-0002-9530-380X"},"institutions":[{"id":"https://openalex.org/I4210122489","display_name":"NaMLab (Germany)","ror":"https://ror.org/028070c57","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Furqan Mehmood","raw_affiliation_strings":["NaMLab/TU Dresden,Dresden,Germany","NaMLab/TU Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NaMLab/TU Dresden,Dresden,Germany","institution_ids":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]},{"raw_affiliation_string":"NaMLab/TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007554508","display_name":"Pramoda Vishnumurthy","orcid":"https://orcid.org/0000-0002-5783-1193"},"institutions":[{"id":"https://openalex.org/I4210122489","display_name":"NaMLab (Germany)","ror":"https://ror.org/028070c57","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Pramoda Vishnumurthy","raw_affiliation_strings":["NaMLab/TU Dresden,Dresden,Germany","NaMLab/TU Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NaMLab/TU Dresden,Dresden,Germany","institution_ids":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]},{"raw_affiliation_string":"NaMLab/TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086183035","display_name":"Terence Mittmann","orcid":"https://orcid.org/0000-0002-1352-2102"},"institutions":[{"id":"https://openalex.org/I4210122489","display_name":"NaMLab (Germany)","ror":"https://ror.org/028070c57","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Terence Mittmann","raw_affiliation_strings":["NaMLab/TU Dresden,Dresden,Germany","NaMLab/TU Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NaMLab/TU Dresden,Dresden,Germany","institution_ids":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]},{"raw_affiliation_string":"NaMLab/TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003850300","display_name":"Thomas Mikolajick","orcid":"https://orcid.org/0000-0003-3814-0378"},"institutions":[{"id":"https://openalex.org/I4210122489","display_name":"NaMLab (Germany)","ror":"https://ror.org/028070c57","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Mikolajick","raw_affiliation_strings":["NaMLab/TU Dresden,Dresden,Germany","NaMLab/TU Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NaMLab/TU Dresden,Dresden,Germany","institution_ids":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]},{"raw_affiliation_string":"NaMLab/TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023007303","display_name":"Uwe Schroeder","orcid":"https://orcid.org/0000-0002-6824-2386"},"institutions":[{"id":"https://openalex.org/I4210122489","display_name":"NaMLab (Germany)","ror":"https://ror.org/028070c57","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210122489","https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Uwe Schroeder","raw_affiliation_strings":["NaMLab,Dresden,Germany","NaMLab, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NaMLab,Dresden,Germany","institution_ids":["https://openalex.org/I4210122489"]},{"raw_affiliation_string":"NaMLab, Dresden, Germany","institution_ids":["https://openalex.org/I4210122489"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4781,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.88851163,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":1.0,"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":1.0,"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/T10472","display_name":"Semiconductor materials and devices","score":0.9987000226974487,"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/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.9955999851226807,"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/capacitor","display_name":"Capacitor","score":0.5762150287628174},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.34762081503868103},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3184760808944702},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.0682254433631897}],"concepts":[{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5762150287628174},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.34762081503868103},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3184760808944702},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0682254433631897},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/imw52921.2022.9779287","is_oa":false,"landing_page_url":"https://doi.org/10.1109/imw52921.2022.9779287","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Memory Workshop (IMW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8148765899","display_name":null,"funder_award_id":"430054035","funder_id":"https://openalex.org/F4320308022","funder_display_name":"California Department of Fish and Game"}],"funders":[{"id":"https://openalex.org/F4320308022","display_name":"California Department of Fish and Game","ror":"https://ror.org/02v6w2r95"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1628672899","https://openalex.org/W2518037223","https://openalex.org/W2787990812","https://openalex.org/W2904079517","https://openalex.org/W3006592753","https://openalex.org/W3028511488","https://openalex.org/W3037167381","https://openalex.org/W3091504334","https://openalex.org/W3109416797","https://openalex.org/W4234846228","https://openalex.org/W4253780592"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W1501425562","https://openalex.org/W2902782467","https://openalex.org/W3084825885","https://openalex.org/W2298861036","https://openalex.org/W2271181815"],"abstract_inverted_index":{"La2O3,":[0],"and":[1,22,41],"Al2O3,":[2],"were":[3],"evaluated":[4],"in":[5,25],"the":[6,28,39,45,47,60],"form":[7],"of":[8,44,49],"interfacial":[9,51],"oxide":[10,52],"layers":[11],"as":[12],"potential":[13],"modifications":[14],"to":[15,27,37],"achieve":[16],"increased":[17],"electric":[18],"field":[19],"cycling":[20],"endurance":[21],"polarization":[23],"retention":[24],"comparison":[26],"parent":[29],"stand-alone":[30],"Hf0.5Zr0.5O2capacitor":[31],"structure.":[32],"Although":[33],"it":[34],"was":[35,64],"possible":[36],"modify":[38],"ferroelectric":[40],"conductive":[42],"behavior":[43],"capacitor,":[46],"addition":[48],"an":[50],"layer":[53],"also":[54],"introduced":[55],"parasitic":[56],"effects":[57],"which":[58],"hampered":[59],"improvements.":[61],"This,":[62],"nevertheless,":[63],"material":[65],"dependent,":[66],"with":[67],"La2O3outperforming":[68],"Al2O3.":[69]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
