{"id":"https://openalex.org/W4399747657","doi":"https://doi.org/10.1063/5.0210544","title":"Structurally simplified GCMO crossbar design for artificial synaptic networks","display_name":"Structurally simplified GCMO crossbar design for artificial synaptic networks","publication_year":2024,"publication_date":"2024-06-17","ids":{"openalex":"https://openalex.org/W4399747657","doi":"https://doi.org/10.1063/5.0210544"},"language":"en","primary_location":{"id":"doi:10.1063/5.0210544","doi":"https://doi.org/10.1063/5.0210544","is_oa":false,"landing_page_url":"https://doi.org/10.1063/5.0210544","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.1063/5.0210544","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093406089","display_name":"Anni Antola","orcid":"https://orcid.org/0000-0001-7595-0228","observed_orcids":["https://orcid.org/0000-0001-7595-0228"]},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Anni Antola","raw_affiliation_strings":["Wihuri Physical Laboratory, Department of Physics and Astronomy, University of Turku 1 , Turku FI-20014, Finland"],"raw_orcid":"https://orcid.org/0000-0001-7595-0228","affiliations":[{"raw_affiliation_string":"Wihuri Physical Laboratory, Department of Physics and Astronomy, University of Turku 1 , Turku FI-20014, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046977601","display_name":"Ilari Angervo","orcid":"https://orcid.org/0000-0003-0707-3379","observed_orcids":["https://orcid.org/0000-0003-0707-3379"]},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Ilari Angervo","raw_affiliation_strings":["Wihuri Physical Laboratory, Department of Physics and Astronomy, University of Turku 1 , Turku FI-20014, Finland"],"raw_orcid":"https://orcid.org/0000-0003-0707-3379","affiliations":[{"raw_affiliation_string":"Wihuri Physical Laboratory, Department of Physics and Astronomy, University of Turku 1 , Turku FI-20014, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087393664","display_name":"H. Huhtinen","orcid":"https://orcid.org/0000-0002-2166-5939","observed_orcids":["https://orcid.org/0000-0002-2166-5939"]},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Hannu Huhtinen","raw_affiliation_strings":["Wihuri Physical Laboratory, Department of Physics and Astronomy, University of Turku 1 , Turku FI-20014, Finland"],"raw_orcid":"https://orcid.org/0000-0002-2166-5939","affiliations":[{"raw_affiliation_string":"Wihuri Physical Laboratory, Department of Physics and Astronomy, University of Turku 1 , Turku FI-20014, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089461345","display_name":"Mikko Miettinen","orcid":"https://orcid.org/0000-0002-5923-6507","observed_orcids":["https://orcid.org/0000-0002-5923-6507"]},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mikko Miettinen","raw_affiliation_strings":["Laboratory of Materials Science, Department of Physics and Astronomy, University of Turku 2 , Turku FI-20014, Finland"],"raw_orcid":"https://orcid.org/0000-0002-5923-6507","affiliations":[{"raw_affiliation_string":"Laboratory of Materials Science, Department of Physics and Astronomy, University of Turku 2 , Turku FI-20014, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050683112","display_name":"Alejandro Schulman","orcid":"https://orcid.org/0000-0002-8053-2626","observed_orcids":["https://orcid.org/0000-0002-8053-2626"]},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]},{"id":"https://openalex.org/I184999862","display_name":"Universidad de Salamanca","ror":"https://ror.org/02f40zc51","country_code":"ES","type":"education","lineage":["https://openalex.org/I184999862"]}],"countries":["ES","FI"],"is_corresponding":false,"raw_author_name":"Alejandro Schulman","raw_affiliation_strings":["Facultad de Ciencias, University of Salamanca 3 , 37008 Salamanca, Spain","Wihuri Physical Laboratory, Department of Physics and Astronomy, University of Turku 1 , Turku FI-20014, Finland"],"raw_orcid":"https://orcid.org/0000-0002-8053-2626","affiliations":[{"raw_affiliation_string":"Facultad de Ciencias, University of Salamanca 3 , 37008 Salamanca, Spain","institution_ids":["https://openalex.org/I184999862"]},{"raw_affiliation_string":"Wihuri Physical Laboratory, Department of Physics and Astronomy, University of Turku 1 , Turku FI-20014, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045679886","display_name":"P. Paturi","orcid":"https://orcid.org/0000-0002-6240-2801","observed_orcids":["https://orcid.org/0000-0002-6240-2801"]},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Petriina Paturi","raw_affiliation_strings":["Wihuri Physical Laboratory, Department of Physics and Astronomy, University of Turku 1 , Turku FI-20014, Finland"],"raw_orcid":"https://orcid.org/0000-0002-6240-2801","affiliations":[{"raw_affiliation_string":"Wihuri Physical Laboratory, Department of Physics and Astronomy, University of Turku 1 , Turku FI-20014, Finland","institution_ids":["https://openalex.org/I155660961"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5093406089"],"corresponding_institution_ids":["https://openalex.org/I155660961"],"apc_list":null,"apc_paid":null,"fwci":0.3807,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.45295241,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"124","issue":"25","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","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/T10502","display_name":"Advanced Memory and Neural Computing","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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.0,"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/T10320","display_name":"Neural Networks and Applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/memristors","display_name":"memristors","score":0.9399999976158142},{"id":"https://openalex.org/keywords/artificial-synapses","display_name":"artificial synapses","score":0.890999972820282},{"id":"https://openalex.org/keywords/crossbar-arrays","display_name":"crossbar arrays","score":0.7099999785423279},{"id":"https://openalex.org/keywords/resistive-switching","display_name":"resistive switching","score":0.8610000014305115},{"id":"https://openalex.org/keywords/aluminum-electrodes","display_name":"aluminum electrodes","score":0.36399999260902405},{"id":"https://openalex.org/keywords/synaptic-networks","display_name":"synaptic networks","score":0.5640000104904175},{"id":"https://openalex.org/keywords/neuromorphic-hardware","display_name":"neuromorphic hardware","score":0.796999990940094}],"concepts":[{"id":"https://openalex.org/C29984679","wikidata":"https://www.wikidata.org/wiki/Q1929149","display_name":"Crossbar switch","level":2,"score":0.8384053707122803},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5784107446670532},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.41530150175094604},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3552699089050293},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1547383964061737}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1063/5.0210544","doi":"https://doi.org/10.1063/5.0210544","is_oa":false,"landing_page_url":"https://doi.org/10.1063/5.0210544","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},{"id":"pmh:oai:hispana.mcu.es:62640674","doi":null,"is_oa":true,"landing_page_url":"https://doi.org/10.1063/5.0210544","pdf_url":null,"source":{"id":"https://openalex.org/S4377196108","display_name":"Hispana","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:gredos.usal.es:10366/159307","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10366/159307","pdf_url":"https://gredos.usal.es/bitstream/10366/159307/1/APL24-AR-02846%20%283%29.pdf","source":{"id":"https://openalex.org/S4377196290","display_name":"Gredos (University of Salamanca)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184999862","host_organization_name":"Universidad de Salamanca","host_organization_lineage":["https://openalex.org/I184999862"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:utupub.fi:11111/43742","doi":null,"is_oa":true,"landing_page_url":"https://www.utupub.fi/items/02d1363e-11f1-47de-80e8-caf9ca7544c8","pdf_url":"https://www.utupub.fi/bitstreams/7463163b-48dc-4056-ab48-3b1f6c6f2d7f/download","source":{"id":"https://openalex.org/S4306402470","display_name":"UTUPub (University of Turku)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I155660961","host_organization_name":"University of Turku","host_organization_lineage":["https://openalex.org/I155660961"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://www.utupub.fi/handle/10024/192355","raw_type":null},{"id":"pmh:oai:www.utupub.fi:10024/192355","doi":null,"is_oa":true,"landing_page_url":"https://www.utupub.fi/handle/10024/192355","pdf_url":"https://www.utupub.fi/bitstream/10024/192355/1/AAM_Antola-etal_Structurally-simplified-GCMO.pdf","source":{"id":"https://openalex.org/S4306402470","display_name":"UTUPub (University of Turku)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I155660961","host_organization_name":"University of Turku","host_organization_lineage":["https://openalex.org/I155660961"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:hispana.mcu.es:62640674","doi":null,"is_oa":true,"landing_page_url":"https://doi.org/10.1063/5.0210544","pdf_url":null,"source":{"id":"https://openalex.org/S4377196108","display_name":"Hispana","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1305949710","display_name":null,"funder_award_id":"308285","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G434337789","display_name":null,"funder_award_id":"HORIZON2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G540618281","display_name":"On-Chip Electronic AI for Neuromorphic Computing (OCEANiC)","funder_award_id":"352802","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G7071482750","display_name":"Smart Energy \u2014 Nordkalk Oy Ab (344/31/2021)","funder_award_id":"344/31/2021","funder_id":"https://openalex.org/F4320328501","funder_display_name":"Business Finland"},{"id":"https://openalex.org/G8318020530","display_name":"University of Salamanca Programme to Foster Research Excellence","funder_award_id":"101034371","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320321726","display_name":"Suomen Kulttuurirahasto","ror":"https://ror.org/027xav248"},{"id":"https://openalex.org/F4320323313","display_name":"Turun Yliopisto","ror":"https://ror.org/05vghhr25"},{"id":"https://openalex.org/F4320328501","display_name":"Business Finland","ror":"https://ror.org/05bgf9v38"},{"id":"https://openalex.org/F4320334901","display_name":"Jenny ja Antti Wihurin Rahasto","ror":"https://ror.org/01gpyzq83"},{"id":"https://openalex.org/F4320336789","display_name":"Turun yliopiston tutkijakoulu","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4399747657.pdf","grobid_xml":"https://content.openalex.org/works/W4399747657.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W1490341058","https://openalex.org/W1555933707","https://openalex.org/W1606057915","https://openalex.org/W1993932725","https://openalex.org/W1998177673","https://openalex.org/W2016244492","https://openalex.org/W2018786858","https://openalex.org/W2026145098","https://openalex.org/W2044709477","https://openalex.org/W2050513368","https://openalex.org/W2055883813","https://openalex.org/W2082588124","https://openalex.org/W2147667149","https://openalex.org/W2299175816","https://openalex.org/W2313154504","https://openalex.org/W2462963692","https://openalex.org/W2466978667","https://openalex.org/W2521878335","https://openalex.org/W2583262599","https://openalex.org/W2613205562","https://openalex.org/W2616428351","https://openalex.org/W2617306658","https://openalex.org/W2793181810","https://openalex.org/W2807750997","https://openalex.org/W2886509864","https://openalex.org/W2888903569","https://openalex.org/W2894173111","https://openalex.org/W2923010225","https://openalex.org/W2947452984","https://openalex.org/W2951620820","https://openalex.org/W2987893357","https://openalex.org/W3003821665","https://openalex.org/W3008135913","https://openalex.org/W3066482494","https://openalex.org/W3090001109","https://openalex.org/W3138204148","https://openalex.org/W3149868668","https://openalex.org/W3183911933","https://openalex.org/W3210512841","https://openalex.org/W4200157328","https://openalex.org/W4245731639","https://openalex.org/W4285285872","https://openalex.org/W4367050096","https://openalex.org/W4389783173","https://openalex.org/W4389902536","https://openalex.org/W4396902173"],"related_works":["https://openalex.org/W4390763270","https://openalex.org/W4280557504","https://openalex.org/W4380272255","https://openalex.org/W4399176908","https://openalex.org/W2533811106","https://openalex.org/W4396634493","https://openalex.org/W2559718113","https://openalex.org/W4400735682","https://openalex.org/W4313539376","https://openalex.org/W2763885943"],"abstract_inverted_index":{"Harnessing":[0],"the":[1,26,43,48,57,61,67,71,83,87,90,105],"full":[2],"power":[3],"of":[4,35,101,124],"memristors":[5],"as":[6,42,56,64,66],"artificial":[7],"synapses":[8],"demands":[9],"a":[10,33,98,133],"simple":[11],"and":[12,51,76,122],"scalable":[13],"crossbar":[14,29,129],"architecture":[15],"enabling":[16,109],"their":[17],"seamless":[18],"integration":[19],"into":[20],"diverse":[21],"applications.":[22],"This":[23],"Letter":[24],"presents":[25],"3\u00d73":[27,102],"memristor":[28],"array":[30],"configuration":[31],"featuring":[32],"grid":[34],"interconnected":[36],"devices.":[37],"The":[38,93,127],"composition":[39],"includes":[40],"Al":[41],"reactive":[44],"top":[45],"electrode":[46,59],"connecting":[47,60],"device":[49,62,115],"columns":[50],"Gd1\u2212xCaxMnO3":[52],"(GCMO,":[53],"x=0.8)":[54],"serving":[55],"bottom":[58],"rows":[63],"well":[65],"memristive":[68],"material":[69],"eliminating":[70],"need":[72],"for":[73,140],"additional":[74],"layers":[75],"fabrication":[77],"steps.":[78],"Controlled-sized":[79],"vias":[80],"through":[81],"insulating":[82],"Al2O3":[84],"layer":[85],"connect":[86],"electrodes":[88],"forming":[89],"active":[91],"interface.":[92],"idea":[94],"is":[95],"validated":[96],"with":[97,104,114],"test":[99],"sample":[100],"crossbars":[103],"Au/GCMO/Al":[106],"structure,":[107],"Au":[108],"Ohmic":[110],"contact":[111],"to":[112],"GCMO,":[113],"resistive":[116],"switching":[117],"ratios":[118],"mostly":[119],"around":[120],"102":[121],"yield":[123],"over":[125],"90%.":[126],"devised":[128],"structure":[130],"could":[131],"provide":[132],"highly":[134],"scalable,":[135],"yet":[136],"simple,":[137],"geometry":[138],"suitable":[139],"synaptic":[141],"networks.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2024-06-18T00:00:00"}