{"id":"https://openalex.org/W3185426800","doi":"https://doi.org/10.1109/mocast52088.2021.9493384","title":"A Simplified Model of Tantalum Oxide Based Memristor and Application in Memory Crossbars","display_name":"A Simplified Model of Tantalum Oxide Based Memristor and Application in Memory Crossbars","publication_year":2021,"publication_date":"2021-07-05","ids":{"openalex":"https://openalex.org/W3185426800","doi":"https://doi.org/10.1109/mocast52088.2021.9493384","mag":"3185426800"},"language":"en","primary_location":{"id":"doi:10.1109/mocast52088.2021.9493384","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mocast52088.2021.9493384","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 10th International Conference on Modern Circuits and Systems Technologies (MOCAST)","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/A5024570324","display_name":"Valeri Mladenov","orcid":"https://orcid.org/0000-0002-6372-8192"},"institutions":[{"id":"https://openalex.org/I31151848","display_name":"Technical University of Sofia","ror":"https://ror.org/052prhs50","country_code":"BG","type":"education","lineage":["https://openalex.org/I31151848"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Valeri Mladenov","raw_affiliation_strings":["Technical University of Sofia,Department of Theoretical Electrical Engineering,Sofia,Bulgaria","Department of Theoretical Electrical Engineering, Technical University of Sofia, Sofia, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Sofia,Department of Theoretical Electrical Engineering,Sofia,Bulgaria","institution_ids":["https://openalex.org/I31151848"]},{"raw_affiliation_string":"Department of Theoretical Electrical Engineering, Technical University of Sofia, Sofia, Bulgaria","institution_ids":["https://openalex.org/I31151848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069189433","display_name":"Stoyan Kirilov","orcid":"https://orcid.org/0000-0001-5520-6274"},"institutions":[{"id":"https://openalex.org/I31151848","display_name":"Technical University of Sofia","ror":"https://ror.org/052prhs50","country_code":"BG","type":"education","lineage":["https://openalex.org/I31151848"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Stoyan Kirilov","raw_affiliation_strings":["Technical University of Sofia,Department of Theoretical Electrical Engineering,Sofia,Bulgaria","Department of Theoretical Electrical Engineering, Technical University of Sofia, Sofia, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Sofia,Department of Theoretical Electrical Engineering,Sofia,Bulgaria","institution_ids":["https://openalex.org/I31151848"]},{"raw_affiliation_string":"Department of Theoretical Electrical Engineering, Technical University of Sofia, Sofia, Bulgaria","institution_ids":["https://openalex.org/I31151848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I31151848"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11128","display_name":"Transition Metal Oxide Nanomaterials","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/memristor","display_name":"Memristor","score":0.9487236738204956},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6163198947906494},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5829411745071411},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5623490214347839},{"id":"https://openalex.org/keywords/window-function","display_name":"Window function","score":0.5071361064910889},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.47785112261772156},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.47670477628707886},{"id":"https://openalex.org/keywords/heaviside-step-function","display_name":"Heaviside step function","score":0.4714703857898712},{"id":"https://openalex.org/keywords/crossbar-switch","display_name":"Crossbar switch","score":0.46838074922561646},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.32824844121932983},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2545135021209717},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2119569480419159},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12458363175392151}],"concepts":[{"id":"https://openalex.org/C150072547","wikidata":"https://www.wikidata.org/wiki/Q212923","display_name":"Memristor","level":2,"score":0.9487236738204956},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6163198947906494},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5829411745071411},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5623490214347839},{"id":"https://openalex.org/C140101238","wikidata":"https://www.wikidata.org/wiki/Q1404885","display_name":"Window function","level":3,"score":0.5071361064910889},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.47785112261772156},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.47670477628707886},{"id":"https://openalex.org/C7980502","wikidata":"https://www.wikidata.org/wiki/Q322339","display_name":"Heaviside step function","level":2,"score":0.4714703857898712},{"id":"https://openalex.org/C29984679","wikidata":"https://www.wikidata.org/wiki/Q1929149","display_name":"Crossbar switch","level":2,"score":0.46838074922561646},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.32824844121932983},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2545135021209717},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2119569480419159},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12458363175392151},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mocast52088.2021.9493384","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mocast52088.2021.9493384","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 10th International Conference on Modern Circuits and Systems Technologies (MOCAST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W44077190","https://openalex.org/W1602558726","https://openalex.org/W1986273360","https://openalex.org/W1986389668","https://openalex.org/W2059323493","https://openalex.org/W2089597903","https://openalex.org/W2095053155","https://openalex.org/W2102380305","https://openalex.org/W2112181056","https://openalex.org/W2122193720","https://openalex.org/W2167205991","https://openalex.org/W2215517785","https://openalex.org/W2555106468","https://openalex.org/W2603064927","https://openalex.org/W2605663629","https://openalex.org/W2767159135","https://openalex.org/W2768359949","https://openalex.org/W2770982203","https://openalex.org/W2803003891","https://openalex.org/W2923885230","https://openalex.org/W3088389543","https://openalex.org/W3098999871","https://openalex.org/W3099039690","https://openalex.org/W3163769158","https://openalex.org/W6736339276","https://openalex.org/W6746455976","https://openalex.org/W6795824710"],"related_works":["https://openalex.org/W2184167938","https://openalex.org/W2900933804","https://openalex.org/W2962832989","https://openalex.org/W3008549099","https://openalex.org/W3093261897","https://openalex.org/W4205579654","https://openalex.org/W2810633868","https://openalex.org/W2908762226","https://openalex.org/W2799518365","https://openalex.org/W3185426800"],"abstract_inverted_index":{"In":[0],"this":[1],"article":[2],"an":[3],"enhanced":[4],"and":[5,61,70,86,145],"simplified":[6],"alteration":[7],"of":[8,45,51,64,108,128,140],"a":[9,46,115,146],"memristor":[10,37,75,103,111,131],"model":[11,28,38,95,107,132],"based":[12],"on":[13,31],"tantalum":[14,109],"oxide":[15,110],"is":[16,24,29,96,112],"proposed.":[17],"Its":[18],"application":[19],"in":[20,98,114],"hybrid":[21,116],"memory":[22,117],"crossbars":[23],"presented.":[25],"The":[26,74,105],"suggested":[27,130],"founded":[30],"the":[32,58,65,101,125,129],"classical":[33],"Hewlett":[34],"Packard":[35],"Ta<inf>2</inf>O<inf>5</inf>":[36],"including":[39],"several":[40,122],"main":[41],"refinements":[42],"&#x2013;":[43,135],"incorporation":[44],"simple":[47],"window":[48],"function,":[49],"enhancement":[50],"its":[52],"efficiency":[53],"applying":[54,87],"rationalized":[55],"expression":[56],"for":[57,89],"current-voltage":[59,84],"relation":[60],"by":[62,80],"substitution":[63],"Heaviside":[66],"function":[67],"with":[68],"continuous":[69],"smooth":[71],"logistic":[72],"function.":[73],"model&#x2019;s":[76],"parameters":[77,90],"are":[78,133],"obtained":[79],"collation":[81],"to":[82,100,121],"tentative":[83],"characteristics":[85],"procedure":[88],"estimation.":[91],"A":[92],"LTSpice":[93],"library":[94],"generated":[97],"agreement":[99],"considered":[102],"model.":[104],"modified":[106],"tested":[113],"crossbar.":[118],"After":[119],"comparison":[120],"basic":[123],"models":[124],"major":[126],"advantages":[127],"demonstrated":[134],"better":[136],"performance,":[137],"higher":[138],"speed":[139],"operation,":[141],"improved":[142],"adjustment":[143],"process":[144],"sound":[147],"switching":[148],"representation.":[149]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
