{"id":"https://openalex.org/W4286571892","doi":"https://doi.org/10.1109/vlsitechnologyandcir46769.2022.9830199","title":"Enhanced performance and low-power capability of SiGeAsSe-GeSbTe 1S1R phase-change memory operated in bipolar mode","display_name":"Enhanced performance and low-power capability of SiGeAsSe-GeSbTe 1S1R phase-change memory operated in bipolar mode","publication_year":2022,"publication_date":"2022-06-12","ids":{"openalex":"https://openalex.org/W4286571892","doi":"https://doi.org/10.1109/vlsitechnologyandcir46769.2022.9830199"},"language":"en","primary_location":{"id":"doi:10.1109/vlsitechnologyandcir46769.2022.9830199","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsitechnologyandcir46769.2022.9830199","pdf_url":null,"source":{"id":"https://openalex.org/S4363605407","display_name":"2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://lirias.kuleuven.be/handle/20.500.12942/746909","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053346840","display_name":"Taras Ravsher","orcid":"https://orcid.org/0000-0001-7862-5973"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]},{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Taras Ravsher","raw_affiliation_strings":["KU Leuven,Leuven,Belgium,3001","IMEC, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"KU Leuven,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"IMEC, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078145421","display_name":"Daniele Garbin","orcid":"https://orcid.org/0000-0002-5884-1043"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Daniele Garbin","raw_affiliation_strings":["IMEC,Leuven,Belgium,3001"],"affiliations":[{"raw_affiliation_string":"IMEC,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055399318","display_name":"A. Fantini","orcid":"https://orcid.org/0000-0002-3220-8856"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Andrea Fantini","raw_affiliation_strings":["IMEC,Leuven,Belgium,3001"],"affiliations":[{"raw_affiliation_string":"IMEC,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061087611","display_name":"R. Degraeve","orcid":"https://orcid.org/0000-0002-4609-5573"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Robin Degraeve","raw_affiliation_strings":["IMEC,Leuven,Belgium,3001"],"affiliations":[{"raw_affiliation_string":"IMEC,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016547628","display_name":"Sergiu Clima","orcid":"https://orcid.org/0000-0002-4044-9975"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Sergiu Clima","raw_affiliation_strings":["IMEC,Leuven,Belgium,3001"],"affiliations":[{"raw_affiliation_string":"IMEC,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065389188","display_name":"Gabriele Luca Donadio","orcid":"https://orcid.org/0000-0003-1435-3897"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Gabriele Donadio","raw_affiliation_strings":["IMEC,Leuven,Belgium,3001"],"affiliations":[{"raw_affiliation_string":"IMEC,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032861048","display_name":"Shreya Kundu","orcid":"https://orcid.org/0000-0001-8052-7774"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Shreya Kundu","raw_affiliation_strings":["IMEC,Leuven,Belgium,3001"],"affiliations":[{"raw_affiliation_string":"IMEC,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045820243","display_name":"Hubert Hody","orcid":"https://orcid.org/0009-0000-1407-8755"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Hubert Hody","raw_affiliation_strings":["IMEC,Leuven,Belgium,3001"],"affiliations":[{"raw_affiliation_string":"IMEC,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011462660","display_name":"Wouter Devulder","orcid":"https://orcid.org/0000-0002-5156-0177"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Wouter Devulder","raw_affiliation_strings":["IMEC,Leuven,Belgium,3001"],"affiliations":[{"raw_affiliation_string":"IMEC,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043193313","display_name":"Jan Van Houdt","orcid":"https://orcid.org/0000-0003-1381-6925"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]},{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jan Van Houdt","raw_affiliation_strings":["KU Leuven,Leuven,Belgium,3001","IMEC, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"KU Leuven,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"IMEC, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113785270","display_name":"Valeri Afanas\u2019ev","orcid":null},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Valeri Afanas'ev","raw_affiliation_strings":["KU Leuven,Leuven,Belgium,3001"],"affiliations":[{"raw_affiliation_string":"KU Leuven,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055485732","display_name":"Romain Delhougne","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Romain Delhougne","raw_affiliation_strings":["IMEC,Leuven,Belgium,3001"],"affiliations":[{"raw_affiliation_string":"IMEC,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080181961","display_name":"Gouri Sankar Kar","orcid":"https://orcid.org/0000-0003-3122-4237"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Gouri Kar","raw_affiliation_strings":["IMEC,Leuven,Belgium,3001"],"affiliations":[{"raw_affiliation_string":"IMEC,Leuven,Belgium,3001","institution_ids":["https://openalex.org/I4210114974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":13,"corresponding_author_ids":["https://openalex.org/A5053346840"],"corresponding_institution_ids":["https://openalex.org/I4210114974","https://openalex.org/I99464096"],"apc_list":null,"apc_paid":null,"fwci":10.743,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.99065071,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"312","last_page":"313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11315","display_name":"Phase-change materials and chalcogenides","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11315","display_name":"Phase-change materials and chalcogenides","score":1.0,"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"}},{"id":"https://openalex.org/T10590","display_name":"Chalcogenide Semiconductor Thin Films","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/T11025","display_name":"Nonlinear Optical Materials Research","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/phase-change-memory","display_name":"Phase-change memory","score":0.7367767691612244},{"id":"https://openalex.org/keywords/polarity","display_name":"Polarity (international relations)","score":0.6956607699394226},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5629770159721375},{"id":"https://openalex.org/keywords/data-retention","display_name":"Data retention","score":0.5612908601760864},{"id":"https://openalex.org/keywords/non-volatile-memory","display_name":"Non-volatile memory","score":0.543860912322998},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.47357019782066345},{"id":"https://openalex.org/keywords/reversing","display_name":"Reversing","score":0.46072128415107727},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4463799297809601},{"id":"https://openalex.org/keywords/magnetoresistive-random-access-memory","display_name":"Magnetoresistive random-access memory","score":0.4401451647281647},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42024731636047363},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3470362424850464},{"id":"https://openalex.org/keywords/random-access-memory","display_name":"Random access memory","score":0.33085981011390686},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.20666098594665527},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.1500086486339569},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12255603075027466},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08009234070777893},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.07800206542015076}],"concepts":[{"id":"https://openalex.org/C64142963","wikidata":"https://www.wikidata.org/wiki/Q1153902","display_name":"Phase-change memory","level":3,"score":0.7367767691612244},{"id":"https://openalex.org/C2777361361","wikidata":"https://www.wikidata.org/wiki/Q1112585","display_name":"Polarity (international relations)","level":3,"score":0.6956607699394226},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5629770159721375},{"id":"https://openalex.org/C2780866740","wikidata":"https://www.wikidata.org/wiki/Q5227345","display_name":"Data retention","level":2,"score":0.5612908601760864},{"id":"https://openalex.org/C177950962","wikidata":"https://www.wikidata.org/wiki/Q10997658","display_name":"Non-volatile memory","level":2,"score":0.543860912322998},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.47357019782066345},{"id":"https://openalex.org/C2781085045","wikidata":"https://www.wikidata.org/wiki/Q7318308","display_name":"Reversing","level":2,"score":0.46072128415107727},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4463799297809601},{"id":"https://openalex.org/C46891859","wikidata":"https://www.wikidata.org/wiki/Q1061546","display_name":"Magnetoresistive random-access memory","level":3,"score":0.4401451647281647},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42024731636047363},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3470362424850464},{"id":"https://openalex.org/C2994168587","wikidata":"https://www.wikidata.org/wiki/Q5295","display_name":"Random access memory","level":2,"score":0.33085981011390686},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.20666098594665527},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.1500086486339569},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12255603075027466},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08009234070777893},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.07800206542015076},{"id":"https://openalex.org/C1491633281","wikidata":"https://www.wikidata.org/wiki/Q7868","display_name":"Cell","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vlsitechnologyandcir46769.2022.9830199","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsitechnologyandcir46769.2022.9830199","pdf_url":null,"source":{"id":"https://openalex.org/S4363605407","display_name":"2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits)","raw_type":"proceedings-article"},{"id":"pmh:oai:lirias2repo.kuleuven.be:20.500.12942/746909","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/20.500.12942/746909","pdf_url":null,"source":{"id":"https://openalex.org/S4306401954","display_name":"Lirias (KU Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), Honolulu, HI, USA, 12-17 June 2022","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:lirias2repo.kuleuven.be:20.500.12942/746909","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/20.500.12942/746909","pdf_url":null,"source":{"id":"https://openalex.org/S4306401954","display_name":"Lirias (KU Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), Honolulu, HI, USA, 12-17 June 2022","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W1999871211"],"related_works":["https://openalex.org/W3109940112","https://openalex.org/W2110321764","https://openalex.org/W3133379968","https://openalex.org/W2089890946","https://openalex.org/W2009116015","https://openalex.org/W2593891726","https://openalex.org/W2016108538","https://openalex.org/W2073160188","https://openalex.org/W1966701343","https://openalex.org/W264943428"],"abstract_inverted_index":{"The":[0,28],"impact":[1],"of":[2,8,25],"pulse":[3],"polarity":[4,17],"on":[5],"the":[6,15],"performance":[7],"SiGeAsSe-GeSbTe":[9],"1S1R":[10],"cell":[11],"is":[12],"studied.":[13],"Reversing":[14],"Write":[16,29],"leads":[18],"to":[19,35],"increased":[20],"memory":[21],"window":[22],"with":[23],"possibility":[24],"multi-level":[26],"programming.":[27],"current":[30],"can":[31],"be":[32],"reduced":[33],"down":[34],"<40uA,":[36],"enabling":[37],"low-power":[38],"operation.":[39],"Good":[40],"cycling":[41],"endurance":[42],"(>1e8)":[43],"and":[44],"retention":[45],"characteristics":[46],"are":[47],"maintained.":[48]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
