{"id":"https://openalex.org/W4402210367","doi":"https://doi.org/10.1088/2634-4386/ad7755","title":"2D materials-based crossbar array for neuromorphic computing hardware","display_name":"2D materials-based crossbar array for neuromorphic computing hardware","publication_year":2024,"publication_date":"2024-09-01","ids":{"openalex":"https://openalex.org/W4402210367","doi":"https://doi.org/10.1088/2634-4386/ad7755"},"language":"en","primary_location":{"id":"doi:10.1088/2634-4386/ad7755","is_oa":true,"landing_page_url":"https://doi.org/10.1088/2634-4386/ad7755","pdf_url":null,"source":{"id":"https://openalex.org/S4210212933","display_name":"Neuromorphic Computing and Engineering","issn_l":"2634-4386","issn":["2634-4386"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neuromorphic Computing and Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1088/2634-4386/ad7755","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084963587","display_name":"Hyeon Ji Lee","orcid":"https://orcid.org/0009-0002-3299-4604"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Hyeon Ji Lee","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0002-3299-4604","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086519754","display_name":"Sungwoo Park","orcid":"https://orcid.org/0009-0007-9130-709X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sungwoo Park","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0007-9130-709X","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085571384","display_name":"J.H. Kim","orcid":"https://orcid.org/0009-0005-1149-7037"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Juhui Kim","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0005-1149-7037","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074806474","display_name":"Min Hyuk Park","orcid":"https://orcid.org/0000-0001-6333-2668"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Min Hyuk Park","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6333-2668","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108332316","display_name":"Jihyun Kim","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jihyun Kim","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-2367-8693","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082609235","display_name":"Jung Ah Lim","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jung Ah Lim","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-3007-3855","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5017376744","display_name":"Ho Won Jang","orcid":"https://orcid.org/0000-0002-6952-7359"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ho Won Jang","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6952-7359","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5084963587"],"corresponding_institution_ids":[],"apc_list":{"value":2000,"currency":"GBP","value_usd":2453},"apc_paid":{"value":2000,"currency":"GBP","value_usd":2453},"fwci":1.9324,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.86420618,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"4","issue":"3","first_page":"032003","last_page":"032003"},"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":0.9993000030517578,"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/T10275","display_name":"2D Materials and Applications","score":0.9986000061035156,"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/neuromorphic-engineering","display_name":"Neuromorphic engineering","score":0.9217230081558228},{"id":"https://openalex.org/keywords/crossbar-switch","display_name":"Crossbar switch","score":0.8898760676383972},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5965903997421265},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.5837230086326599},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4295838475227356},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3678855001926422},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16220319271087646},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.15771153569221497},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12612035870552063}],"concepts":[{"id":"https://openalex.org/C151927369","wikidata":"https://www.wikidata.org/wiki/Q1981312","display_name":"Neuromorphic engineering","level":3,"score":0.9217230081558228},{"id":"https://openalex.org/C29984679","wikidata":"https://www.wikidata.org/wiki/Q1929149","display_name":"Crossbar switch","level":2,"score":0.8898760676383972},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5965903997421265},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.5837230086326599},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4295838475227356},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3678855001926422},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16220319271087646},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.15771153569221497},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12612035870552063}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1088/2634-4386/ad7755","is_oa":true,"landing_page_url":"https://doi.org/10.1088/2634-4386/ad7755","pdf_url":null,"source":{"id":"https://openalex.org/S4210212933","display_name":"Neuromorphic Computing and Engineering","issn_l":"2634-4386","issn":["2634-4386"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neuromorphic Computing and Engineering","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4f2656fc04604f0b92722ef0390666a0","is_oa":true,"landing_page_url":"https://doaj.org/article/4f2656fc04604f0b92722ef0390666a0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Neuromorphic Computing and Engineering, Vol 4, Iss 3, p 032003 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1088/2634-4386/ad7755","is_oa":true,"landing_page_url":"https://doi.org/10.1088/2634-4386/ad7755","pdf_url":null,"source":{"id":"https://openalex.org/S4210212933","display_name":"Neuromorphic Computing and Engineering","issn_l":"2634-4386","issn":["2634-4386"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neuromorphic Computing and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2270502786","display_name":null,"funder_award_id":"RS-2024-00405016","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G5075758318","display_name":null,"funder_award_id":"2022M3H4A1A01011993","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"}],"funders":[{"id":"https://openalex.org/F4320321681","display_name":"Ministry of Trade, Industry and Energy","ror":"https://ror.org/008nkqk13"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":259,"referenced_works":["https://openalex.org/W1184503651","https://openalex.org/W1489333352","https://openalex.org/W1875784636","https://openalex.org/W1977042446","https://openalex.org/W1981053966","https://openalex.org/W1981801201","https://openalex.org/W1982625282","https://openalex.org/W1982770292","https://openalex.org/W1990404128","https://openalex.org/W1990915007","https://openalex.org/W1995341919","https://openalex.org/W1998177673","https://openalex.org/W2000947237","https://openalex.org/W2002711800","https://openalex.org/W2011420303","https://openalex.org/W2011899447","https://openalex.org/W2016850415","https://openalex.org/W2017871657","https://openalex.org/W2018774711","https://openalex.org/W2023333002","https://openalex.org/W2024966938","https://openalex.org/W2025054170","https://openalex.org/W2026264728","https://openalex.org/W2038331561","https://openalex.org/W2040870580","https://openalex.org/W2040943220","https://openalex.org/W2048500784","https://openalex.org/W2050734103","https://openalex.org/W2058760746","https://openalex.org/W2065110735","https://openalex.org/W2077229119","https://openalex.org/W2078260102","https://openalex.org/W2092044679","https://openalex.org/W2096421416","https://openalex.org/W2101091847","https://openalex.org/W2107433900","https://openalex.org/W2112181056","https://openalex.org/W2114468859","https://openalex.org/W2117422822","https://openalex.org/W2123809476","https://openalex.org/W2136701956","https://openalex.org/W2153514459","https://openalex.org/W2162651880","https://openalex.org/W2221637804","https://openalex.org/W2268740063","https://openalex.org/W2294304493","https://openalex.org/W2315367031","https://openalex.org/W2319172717","https://openalex.org/W2321015465","https://openalex.org/W2322923573","https://openalex.org/W2323986115","https://openalex.org/W2331074571","https://openalex.org/W2336611641","https://openalex.org/W2336860599","https://openalex.org/W2413320322","https://openalex.org/W2415829409","https://openalex.org/W2474791916","https://openalex.org/W2475096219","https://openalex.org/W2481949062","https://openalex.org/W2514544033","https://openalex.org/W2515223004","https://openalex.org/W2520642841","https://openalex.org/W2526646482","https://openalex.org/W2583873740","https://openalex.org/W2586930867","https://openalex.org/W2597054437","https://openalex.org/W2603612808","https://openalex.org/W2613569301","https://openalex.org/W2695326174","https://openalex.org/W2758035406","https://openalex.org/W2761151964","https://openalex.org/W2768667191","https://openalex.org/W2769433089","https://openalex.org/W2775001084","https://openalex.org/W2777189444","https://openalex.org/W2781720065","https://openalex.org/W2785020229","https://openalex.org/W2785908446","https://openalex.org/W2787928838","https://openalex.org/W2789137959","https://openalex.org/W2792355974","https://openalex.org/W2792635133","https://openalex.org/W2794259680","https://openalex.org/W2795352262","https://openalex.org/W2800161635","https://openalex.org/W2802326210","https://openalex.org/W2803163155","https://openalex.org/W2806068823","https://openalex.org/W2808159717","https://openalex.org/W2883281268","https://openalex.org/W2883729924","https://openalex.org/W2886502897","https://openalex.org/W2886721396","https://openalex.org/W2887125861","https://openalex.org/W2887258823","https://openalex.org/W2888610580","https://openalex.org/W2891562717","https://openalex.org/W2899631718","https://openalex.org/W2899814233","https://openalex.org/W2902437043","https://openalex.org/W2902484723","https://openalex.org/W2902576472","https://openalex.org/W2903337915","https://openalex.org/W2907873451","https://openalex.org/W2908202869","https://openalex.org/W2908897926","https://openalex.org/W2908918158","https://openalex.org/W2914385201","https://openalex.org/W2916924271","https://openalex.org/W2921160036","https://openalex.org/W2923010225","https://openalex.org/W2924677466","https://openalex.org/W2931356678","https://openalex.org/W2939145700","https://openalex.org/W2941389263","https://openalex.org/W2942736824","https://openalex.org/W2944567429","https://openalex.org/W2947189042","https://openalex.org/W2947223894","https://openalex.org/W2947689504","https://openalex.org/W2949664934","https://openalex.org/W2951943993","https://openalex.org/W2955825191","https://openalex.org/W2957704609","https://openalex.org/W2962528925","https://openalex.org/W2963972476","https://openalex.org/W2963995352","https://openalex.org/W2964098528","https://openalex.org/W2965090014","https://openalex.org/W2965292799","https://openalex.org/W2968992554","https://openalex.org/W2969923762","https://openalex.org/W2974613647","https://openalex.org/W2974680576","https://openalex.org/W2976743137","https://openalex.org/W2977226092","https://openalex.org/W2979576473","https://openalex.org/W2982551353","https://openalex.org/W2984954723","https://openalex.org/W2987536578","https://openalex.org/W2989995230","https://openalex.org/W2991338677","https://openalex.org/W2991435944","https://openalex.org/W2992473370","https://openalex.org/W2994627876","https://openalex.org/W2998986365","https://openalex.org/W2999003907","https://openalex.org/W3001597294","https://openalex.org/W3002434563","https://openalex.org/W3002492791","https://openalex.org/W3004511055","https://openalex.org/W3006131971","https://openalex.org/W3006488777","https://openalex.org/W3007324581","https://openalex.org/W3008295325","https://openalex.org/W3009377984","https://openalex.org/W3009399335","https://openalex.org/W3009994855","https://openalex.org/W3010339880","https://openalex.org/W3012045830","https://openalex.org/W3013080934","https://openalex.org/W3025356879","https://openalex.org/W3035236698","https://openalex.org/W3035940873","https://openalex.org/W3037664857","https://openalex.org/W3038040326","https://openalex.org/W3041029313","https://openalex.org/W3044192339","https://openalex.org/W3046132178","https://openalex.org/W3046740739","https://openalex.org/W3047178033","https://openalex.org/W3080210839","https://openalex.org/W3083988781","https://openalex.org/W3084270633","https://openalex.org/W3085370829","https://openalex.org/W3088347860","https://openalex.org/W3091827636","https://openalex.org/W3095769467","https://openalex.org/W3096606584","https://openalex.org/W3101421194","https://openalex.org/W3102704444","https://openalex.org/W3103456257","https://openalex.org/W3103542076","https://openalex.org/W3103843316","https://openalex.org/W3105796113","https://openalex.org/W3106392217","https://openalex.org/W3109651547","https://openalex.org/W3109868631","https://openalex.org/W3112483012","https://openalex.org/W3118277711","https://openalex.org/W3119022978","https://openalex.org/W3120640162","https://openalex.org/W3120893773","https://openalex.org/W3122185495","https://openalex.org/W3123966100","https://openalex.org/W3126503310","https://openalex.org/W3134836631","https://openalex.org/W3137431486","https://openalex.org/W3139512791","https://openalex.org/W3145463162","https://openalex.org/W3154394598","https://openalex.org/W3154410670","https://openalex.org/W3156004313","https://openalex.org/W3158688547","https://openalex.org/W3159594160","https://openalex.org/W3160268997","https://openalex.org/W3163773863","https://openalex.org/W3164869716","https://openalex.org/W3165486852","https://openalex.org/W3168779557","https://openalex.org/W3172980008","https://openalex.org/W3188194653","https://openalex.org/W3194579949","https://openalex.org/W3197085236","https://openalex.org/W3197306165","https://openalex.org/W3201523733","https://openalex.org/W3217241701","https://openalex.org/W4205805718","https://openalex.org/W4206609022","https://openalex.org/W4206975507","https://openalex.org/W4210550149","https://openalex.org/W4211213773","https://openalex.org/W4225683040","https://openalex.org/W4281696645","https://openalex.org/W4282970119","https://openalex.org/W4283264610","https://openalex.org/W4287307640","https://openalex.org/W4289838019","https://openalex.org/W4295242382","https://openalex.org/W4298069009","https://openalex.org/W4304690449","https://openalex.org/W4307574639","https://openalex.org/W4308188319","https://openalex.org/W4310790531","https://openalex.org/W4311109666","https://openalex.org/W4321349925","https://openalex.org/W4323664183","https://openalex.org/W4324311381","https://openalex.org/W4366198992","https://openalex.org/W4375843202","https://openalex.org/W4378627900","https://openalex.org/W4379389703","https://openalex.org/W4381330451","https://openalex.org/W4382502002","https://openalex.org/W4385496344","https://openalex.org/W4387421764","https://openalex.org/W4387616158","https://openalex.org/W4388419323","https://openalex.org/W4389058228","https://openalex.org/W4390062155","https://openalex.org/W4390532494","https://openalex.org/W4390726451","https://openalex.org/W4391883933","https://openalex.org/W4391947933","https://openalex.org/W4392791967","https://openalex.org/W4395466884","https://openalex.org/W4395672990","https://openalex.org/W6747651458","https://openalex.org/W6865131212"],"related_works":["https://openalex.org/W2612269878","https://openalex.org/W2588565308","https://openalex.org/W3031505884","https://openalex.org/W2951049725","https://openalex.org/W4285308918","https://openalex.org/W2971712727","https://openalex.org/W4387459935","https://openalex.org/W2908450434","https://openalex.org/W3193008624","https://openalex.org/W4382561696"],"abstract_inverted_index":{"Abstract":[0],"The":[1],"growing":[2],"demand":[3],"for":[4,10,25,125],"artificial":[5],"intelligence":[6],"has":[7],"faced":[8],"challenges":[9,141],"traditional":[11],"computing":[12,18,27,46,147],"architectures.":[13],"As":[14],"a":[15,41,153],"result,":[16],"neuromorphic":[17,32,45,99,146,159],"systems":[19,148],"have":[20,64],"emerged":[21],"as":[22,54],"possible":[23],"candidates":[24],"next-generation":[26],"systems.":[28],"Two-dimensional":[29],"(2D)":[30],"materials-based":[31],"devices":[33,100],"that":[34,142],"emulate":[35],"biological":[36],"synapses":[37],"and":[38,59,88,113,122,151],"neurons":[39],"play":[40],"key":[42],"role":[43],"in":[44],"hardware":[47,143],"due":[48],"to":[49],"their":[50],"unique":[51],"properties":[52,133],"such":[53],"high":[55],"strength,":[56],"thermal":[57],"conductivity,":[58],"flexibility.":[60],"Although":[61],"several":[62],"studies":[63],"shown":[65],"the":[66,85,96,120,131,140],"simulations":[67],"of":[68,73,90,98,134,145,158],"individual":[69],"devices,":[70],"experimental":[71],"implementation":[72,144],"large-scale":[74],"crossbar":[75,127],"arrays":[76,128],"is":[77],"still":[78],"unclear.":[79],"In":[80],"this":[81],"review,":[82],"we":[83,94,138],"explore":[84],"working":[86],"principles":[87],"mechanisms":[89],"memristive":[91],"devices.":[92],"Then,":[93],"overview":[95],"development":[97],"based":[101],"on":[102],"2D":[103,135],"materials":[104],"including":[105],"transition":[106],"metal":[107],"dichalcogenides,":[108],"graphene,":[109],"hexagonal":[110],"boron":[111],"nitride,":[112],"layered":[114],"halide":[115],"perovskites.":[116],"We":[117],"also":[118],"highlight":[119],"requirement":[121],"recent":[123],"progress":[124],"building":[126],"by":[129],"utilizing":[130],"advantageous":[132],"materials.":[136],"Lastly,":[137],"address":[139],"currently":[149],"face":[150],"propose":[152],"path":[154],"towards":[155],"system-level":[156],"applications":[157],"computing.":[160]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9}],"updated_date":"2026-05-17T08:19:37.847499","created_date":"2025-10-10T00:00:00"}