{"id":"https://openalex.org/W4387490642","doi":"https://doi.org/10.1109/tie.2023.3319716","title":"A Cu-Doped TiO<sub>2-</sub> <i> <sub>x</sub> </i> Nanoscale Memristor With Application to Heterogeneous Coupled Neurons","display_name":"A Cu-Doped TiO<sub>2-</sub> <i> <sub>x</sub> </i> Nanoscale Memristor With Application to Heterogeneous Coupled Neurons","publication_year":2023,"publication_date":"2023-10-10","ids":{"openalex":"https://openalex.org/W4387490642","doi":"https://doi.org/10.1109/tie.2023.3319716"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2023.3319716","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2023.3319716","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Electronics","raw_type":"journal-article"},"type":"article","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/A5064190365","display_name":"Yuan Fang","orcid":"https://orcid.org/0000-0003-2017-6030"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fang Yuan","raw_affiliation_strings":["College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0003-2017-6030","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085671984","display_name":"Xiangcheng Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangcheng Yu","raw_affiliation_strings":["College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0001-8865-8517","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046662394","display_name":"Yue Deng","orcid":"https://orcid.org/0000-0002-5483-1948"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Deng","raw_affiliation_strings":["College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0002-5483-1948","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100736200","display_name":"Yuxia Li","orcid":"https://orcid.org/0000-0003-1068-6387"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxia Li","raw_affiliation_strings":["College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0003-1068-6387","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024633466","display_name":"Guanrong Chen","orcid":"https://orcid.org/0000-0003-1381-7418"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Guanrong Chen","raw_affiliation_strings":["Department of Electrical Engineering, City University Hong Kong, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0003-1381-7418","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, City University Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5064190365"],"corresponding_institution_ids":["https://openalex.org/I80143920"],"apc_list":null,"apc_paid":null,"fwci":3.1709,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.92399593,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"71","issue":"8","first_page":"9480","last_page":"9488"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9998999834060669,"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":0.9998999834060669,"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/T11513","display_name":"stochastic dynamics and bifurcation","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/memristor","display_name":"Memristor","score":0.7736772298812866},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6138923168182373},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.5174713730812073},{"id":"https://openalex.org/keywords/chaotic","display_name":"Chaotic","score":0.5007092952728271},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.4968602955341339},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4734601378440857},{"id":"https://openalex.org/keywords/doping","display_name":"Doping","score":0.46897420287132263},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4614369571208954},{"id":"https://openalex.org/keywords/biological-system","display_name":"Biological system","score":0.43560677766799927},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.42574605345726013},{"id":"https://openalex.org/keywords/nanoscopic-scale","display_name":"Nanoscopic scale","score":0.42359307408332825},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3600611090660095},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3533388376235962},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3269560635089874},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.31599339842796326},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.29528510570526123},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2843795418739319},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.23960068821907043},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20302709937095642},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18223541975021362},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.09138202667236328},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.08174479007720947}],"concepts":[{"id":"https://openalex.org/C150072547","wikidata":"https://www.wikidata.org/wiki/Q212923","display_name":"Memristor","level":2,"score":0.7736772298812866},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6138923168182373},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.5174713730812073},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.5007092952728271},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.4968602955341339},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4734601378440857},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.46897420287132263},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4614369571208954},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.43560677766799927},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.42574605345726013},{"id":"https://openalex.org/C45206210","wikidata":"https://www.wikidata.org/wiki/Q2415817","display_name":"Nanoscopic scale","level":2,"score":0.42359307408332825},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3600611090660095},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3533388376235962},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3269560635089874},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.31599339842796326},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.29528510570526123},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2843795418739319},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.23960068821907043},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20302709937095642},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18223541975021362},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.09138202667236328},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.08174479007720947},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2023.3319716","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2023.3319716","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3928219039","display_name":null,"funder_award_id":"ZR2023MF004","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G6983015913","display_name":null,"funder_award_id":"23-2-1-151-zyyd-jch","funder_id":"https://openalex.org/F4320328636","funder_display_name":"Natural Science Foundation of Qingdao"},{"id":"https://openalex.org/G8277657145","display_name":null,"funder_award_id":"61973200","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8578345516","display_name":null,"funder_award_id":"62371274","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null},{"id":"https://openalex.org/F4320328636","display_name":"Natural Science Foundation of Qingdao","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1985940938","https://openalex.org/W2042316744","https://openalex.org/W2072790685","https://openalex.org/W2088678566","https://openalex.org/W2109440644","https://openalex.org/W2119443761","https://openalex.org/W2559760805","https://openalex.org/W2890760471","https://openalex.org/W2892118142","https://openalex.org/W2972336707","https://openalex.org/W3005250675","https://openalex.org/W3024135532","https://openalex.org/W3027469258","https://openalex.org/W3110426581","https://openalex.org/W3129481268","https://openalex.org/W3136426558","https://openalex.org/W3163539153","https://openalex.org/W3166460102","https://openalex.org/W3169771080","https://openalex.org/W3193028952","https://openalex.org/W3203906445","https://openalex.org/W3208338759","https://openalex.org/W3209392886","https://openalex.org/W3213506881","https://openalex.org/W4200074090","https://openalex.org/W4214829631","https://openalex.org/W4226286015","https://openalex.org/W4284712467","https://openalex.org/W4285220680","https://openalex.org/W4290072505","https://openalex.org/W4294982671","https://openalex.org/W4309947154","https://openalex.org/W4313535318","https://openalex.org/W4318766632"],"related_works":["https://openalex.org/W4229452466","https://openalex.org/W2966276069","https://openalex.org/W2304829496","https://openalex.org/W2358307108","https://openalex.org/W3031124155","https://openalex.org/W2463286374","https://openalex.org/W2052332160","https://openalex.org/W2204001882","https://openalex.org/W190448578","https://openalex.org/W2000787201"],"abstract_inverted_index":{"This":[0],"article":[1],"introduces":[2],"Cu-doped":[3],"TiO":[4],"<sub":[5],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[6,9],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2-</sub>":[7],"<italic":[8],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><sub>x</sub></i>":[10],"nanoscale":[11],"memristors":[12,85],"into":[13],"a":[14],"heterogeneous":[15],"coupled":[16,33,64],"neuronal":[17,87],"system":[18],"constructed":[19],"by":[20],"two-dimensional":[21],"Hindmarsh\u2013Rose":[22],"and":[23,52],"Fitzhugh\u2013Nagumo":[24],"neurons":[25,34,65],"to":[26,79],"simulate":[27],"electromagnetic":[28],"induction.":[29],"The":[30],"proposed":[31],"memristive":[32],"can":[35],"generate":[36],"various":[37],"firing":[38,43,50,56,88],"activities,":[39,89],"including":[40],"periodic":[41],"spiking":[42],"pattern,":[44,47,51],"transient":[45],"chaos":[46],"double":[48],"chaotic":[49],"some":[53],"other":[54],"complex":[55],"patterns.":[57],"In":[58],"addition,":[59],"the":[60,70,81,92,95],"phase":[61],"synchronization":[62],"of":[63,83,94],"is":[66,77],"analyzed":[67],"based":[68],"on":[69,86],"coupling":[71],"strength.":[72],"Finally,":[73],"an":[74],"experimental":[75],"circuit":[76],"built":[78],"explore":[80],"effect":[82],"physical":[84],"which":[90],"confirms":[91],"correctness":[93],"theoretical":[96],"analysis.":[97]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2025-10-10T00:00:00"}