{"id":"https://openalex.org/W4308734500","doi":"https://doi.org/10.1088/2634-4386/aca179","title":"Ultrathin HfO<sub>2</sub>/Al<sub>2</sub>O<sub>3</sub> bilayer based reliable 1T1R RRAM electronic synapses with low power consumption for neuromorphic computing","display_name":"Ultrathin HfO<sub>2</sub>/Al<sub>2</sub>O<sub>3</sub> bilayer based reliable 1T1R RRAM electronic synapses with low power consumption for neuromorphic computing","publication_year":2022,"publication_date":"2022-11-09","ids":{"openalex":"https://openalex.org/W4308734500","doi":"https://doi.org/10.1088/2634-4386/aca179"},"language":"en","primary_location":{"id":"doi:10.1088/2634-4386/aca179","is_oa":true,"landing_page_url":"https://doi.org/10.1088/2634-4386/aca179","pdf_url":"https://iopscience.iop.org/article/10.1088/2634-4386/aca179/pdf","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://iopscience.iop.org/article/10.1088/2634-4386/aca179/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100367001","display_name":"Qiang Wang","orcid":"https://orcid.org/0000-0002-6147-3747"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Wang","raw_affiliation_strings":["Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi\u2019an Jiaotong University, Xi\u2019an 710049, People\u2019s Republic of China","Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi\u2019an Jiaotong University, Xi\u2019an 710049, People\u2019s Republic of China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101885538","display_name":"Yankun Wang","orcid":"https://orcid.org/0000-0003-4090-1850"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yankun Wang","raw_affiliation_strings":["Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi\u2019an Jiaotong University, Xi\u2019an 710049, People\u2019s Republic of China","Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi\u2019an Jiaotong University, Xi\u2019an 710049, People\u2019s Republic of China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010726470","display_name":"Ren Luo","orcid":"https://orcid.org/0000-0002-8025-1779"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ren Luo","raw_affiliation_strings":["Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi\u2019an Jiaotong University, Xi\u2019an 710049, People\u2019s Republic of China","Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi\u2019an Jiaotong University, Xi\u2019an 710049, People\u2019s Republic of China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100743390","display_name":"Jianjian Wang","orcid":"https://orcid.org/0000-0001-6738-0536"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianjian Wang","raw_affiliation_strings":["Key Laboratory of Microelectronics Device and Integrated Technology, The Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, People\u2019s Republic of China","University of Chinese Academy of Sciences, Beijing 100049, People\u2019s Republic of China","Key Laboratory of Microelectronics Device and Integrated Technology, The Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, People's Republic of China","University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Microelectronics Device and Integrated Technology, The Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Key Laboratory of Microelectronics Device and Integrated Technology, The Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, People's Republic of China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103995404","display_name":"Lanlong Ji","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lanlong Ji","raw_affiliation_strings":["Key Laboratory of Microelectronics Device and Integrated Technology, The Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, People\u2019s Republic of China","University of Chinese Academy of Sciences, Beijing 100049, People\u2019s Republic of China","University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China","Key Laboratory of Microelectronics Device and Integrated Technology, The Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Microelectronics Device and Integrated Technology, The Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Key Laboratory of Microelectronics Device and Integrated Technology, The Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, People's Republic of China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033373769","display_name":"Zhuangde Jiang","orcid":"https://orcid.org/0000-0001-5557-2653"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuangde Jiang","raw_affiliation_strings":["The State Key Laboratory for Manufacturing Systems Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi\u2019an Jiaotong University, Xi\u2019an 710049, People\u2019s Republic of China","The State Key Laboratory for Manufacturing Systems Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"The State Key Laboratory for Manufacturing Systems Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi\u2019an Jiaotong University, Xi\u2019an 710049, People\u2019s Republic of China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"The State Key Laboratory for Manufacturing Systems Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066336061","display_name":"Christian Wenger","orcid":"https://orcid.org/0000-0003-3698-2635"},"institutions":[{"id":"https://openalex.org/I92894754","display_name":"Leibniz Institute for High Performance Microelectronics","ror":"https://ror.org/0489gab80","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I92894754"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Wenger","raw_affiliation_strings":["IHP-Leibniz-Institut f\u00fcr innovative Mikroelektronik, Im Technologiepark 25, 15236 Frankfurt, Germany"],"affiliations":[{"raw_affiliation_string":"IHP-Leibniz-Institut f\u00fcr innovative Mikroelektronik, Im Technologiepark 25, 15236 Frankfurt, Germany","institution_ids":["https://openalex.org/I92894754"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100859296","display_name":"Zhitang Song","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhitang Song","raw_affiliation_strings":["State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, 865 Changning Road, Shanghai 200050, People\u2019s Republic of China","State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, 865 Changning Road, Shanghai 200050, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, 865 Changning Road, Shanghai 200050, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210147322","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, 865 Changning Road, Shanghai 200050, People's Republic of China","institution_ids":["https://openalex.org/I4210147322","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050050313","display_name":"Sannian Song","orcid":"https://orcid.org/0000-0001-7186-4744"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sannian Song","raw_affiliation_strings":["State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, 865 Changning Road, Shanghai 200050, People\u2019s Republic of China","State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, 865 Changning Road, Shanghai 200050, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, 865 Changning Road, Shanghai 200050, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210147322","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, 865 Changning Road, Shanghai 200050, People's Republic of China","institution_ids":["https://openalex.org/I4210147322","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031165365","display_name":"Wei Ren","orcid":"https://orcid.org/0000-0001-9749-0699"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Ren","raw_affiliation_strings":["Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi\u2019an Jiaotong University, Xi\u2019an 710049, People\u2019s Republic of China","Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi\u2019an Jiaotong University, Xi\u2019an 710049, People\u2019s Republic of China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069723560","display_name":"Jinshun Bi","orcid":"https://orcid.org/0000-0003-0114-0040"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinshun Bi","raw_affiliation_strings":["Key Laboratory of Microelectronics Device and Integrated Technology, The Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, People\u2019s Republic of China","University of Chinese Academy of Sciences, Beijing 100049, People\u2019s Republic of China","Key Laboratory of Microelectronics Device and Integrated Technology, The Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, People's Republic of China","University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Microelectronics Device and Integrated Technology, The Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Key Laboratory of Microelectronics Device and Integrated Technology, The Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, People's Republic of China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101445445","display_name":"Gang Niu","orcid":"https://orcid.org/0000-0002-8813-8885"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Gang Niu","raw_affiliation_strings":["Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi\u2019an Jiaotong University, Xi\u2019an 710049, People\u2019s Republic of China","Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi\u2019an Jiaotong University, Xi\u2019an 710049, People\u2019s Republic of China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering & The International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technology, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":12,"corresponding_author_ids":["https://openalex.org/A5010726470","https://openalex.org/A5031165365","https://openalex.org/A5069723560","https://openalex.org/A5101445445","https://openalex.org/A5103995404"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210119392","https://openalex.org/I4210165038","https://openalex.org/I87445476"],"apc_list":{"value":2000,"currency":"GBP","value_usd":2453},"apc_paid":{"value":2000,"currency":"GBP","value_usd":2453},"fwci":1.4775,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.81738279,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"2","issue":"4","first_page":"044012","last_page":"044012"},"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":0.9997000098228455,"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":0.9965000152587891,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/neuromorphic-engineering","display_name":"Neuromorphic engineering","score":0.9049363136291504},{"id":"https://openalex.org/keywords/resistive-random-access-memory","display_name":"Resistive random-access memory","score":0.8487584590911865},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7311277389526367},{"id":"https://openalex.org/keywords/bilayer","display_name":"Bilayer","score":0.6653224229812622},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.6459318995475769},{"id":"https://openalex.org/keywords/mnist-database","display_name":"MNIST database","score":0.5939674377441406},{"id":"https://openalex.org/keywords/memristor","display_name":"Memristor","score":0.5320428609848022},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.4852273464202881},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.46463990211486816},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4371715188026428},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42126768827438354},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3387153148651123},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.32489269971847534},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2880675792694092},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.25543850660324097},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.23466482758522034},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11208540201187134},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11064240336418152},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.09768933057785034},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.0879971981048584},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07221752405166626}],"concepts":[{"id":"https://openalex.org/C151927369","wikidata":"https://www.wikidata.org/wiki/Q1981312","display_name":"Neuromorphic engineering","level":3,"score":0.9049363136291504},{"id":"https://openalex.org/C182019814","wikidata":"https://www.wikidata.org/wiki/Q1143830","display_name":"Resistive random-access memory","level":3,"score":0.8487584590911865},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7311277389526367},{"id":"https://openalex.org/C192157962","wikidata":"https://www.wikidata.org/wiki/Q4087243","display_name":"Bilayer","level":3,"score":0.6653224229812622},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6459318995475769},{"id":"https://openalex.org/C190502265","wikidata":"https://www.wikidata.org/wiki/Q17069496","display_name":"MNIST database","level":3,"score":0.5939674377441406},{"id":"https://openalex.org/C150072547","wikidata":"https://www.wikidata.org/wiki/Q212923","display_name":"Memristor","level":2,"score":0.5320428609848022},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.4852273464202881},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.46463990211486816},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4371715188026428},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42126768827438354},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3387153148651123},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.32489269971847534},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2880675792694092},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25543850660324097},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.23466482758522034},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11208540201187134},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11064240336418152},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.09768933057785034},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0879971981048584},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07221752405166626},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","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":1,"locations":[{"id":"doi:10.1088/2634-4386/aca179","is_oa":true,"landing_page_url":"https://doi.org/10.1088/2634-4386/aca179","pdf_url":"https://iopscience.iop.org/article/10.1088/2634-4386/aca179/pdf","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"}],"best_oa_location":{"id":"doi:10.1088/2634-4386/aca179","is_oa":true,"landing_page_url":"https://doi.org/10.1088/2634-4386/aca179","pdf_url":"https://iopscience.iop.org/article/10.1088/2634-4386/aca179/pdf","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":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2156795094","display_name":null,"funder_award_id":"B14040","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G5274117383","display_name":null,"funder_award_id":"xjj2018016","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5436789878","display_name":null,"funder_award_id":"61634008","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/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4308734500.pdf","grobid_xml":"https://content.openalex.org/works/W4308734500.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1540913982","https://openalex.org/W1678748398","https://openalex.org/W1980170347","https://openalex.org/W2010221926","https://openalex.org/W2095053155","https://openalex.org/W2095983671","https://openalex.org/W2115868848","https://openalex.org/W2314767241","https://openalex.org/W2462963692","https://openalex.org/W2497687198","https://openalex.org/W2610052859","https://openalex.org/W2775771159","https://openalex.org/W2783053830","https://openalex.org/W2875448433","https://openalex.org/W2883171275","https://openalex.org/W2946719450","https://openalex.org/W2946804852","https://openalex.org/W2962921201","https://openalex.org/W2973952117","https://openalex.org/W2990184961","https://openalex.org/W3006423901","https://openalex.org/W3096451388","https://openalex.org/W3171052753","https://openalex.org/W3206839852","https://openalex.org/W4220878394","https://openalex.org/W4226128084","https://openalex.org/W4280524916"],"related_works":["https://openalex.org/W3137378424","https://openalex.org/W2809732489","https://openalex.org/W1872623660","https://openalex.org/W3207218810","https://openalex.org/W4292697011","https://openalex.org/W4287780255","https://openalex.org/W3212508523","https://openalex.org/W3023361272","https://openalex.org/W1995352804","https://openalex.org/W4386475142"],"abstract_inverted_index":{"Abstract":[0],"Neuromorphic":[1],"computing":[2],"requires":[3],"highly":[4],"reliable":[5],"and":[6,30,66,95,114,125,184],"low":[7,89,97],"power":[8],"consumption":[9],"electronic":[10,40,173],"synapses.":[11],"Complementary-metal-oxide-semiconductor":[12],"(CMOS)":[13],"compatible":[14],"HfO":[15,44,69,112,116,148,159,200,226],"2":[16,45,47,70,74,113,117,119,134,149,160,162,201,203,227,229],"based":[17],"memristors":[18],"are":[19],"a":[20,189,207],"strong":[21],"candidate":[22],"despite":[23],"of":[24,84,92,100,110,158,210,212,223,238],"challenges":[25],"like":[26],"non-optimized":[27],"material":[28],"engineering":[29],"device":[31],"structures.":[32],"We":[33],"report":[34],"here":[35],"CMOS":[36],"integrated":[37],"1-transistor-1-resistor":[38],"(1T1R)":[39],"synapses":[41],"with":[42,54,151],"ultrathin":[43,225],"/Al":[46,118,161,202,228],"O":[48,75,120,135,163,204,230],"3":[49,76,121,136,164,205,231],"bilayer":[50,115,199,232],"stacks":[51],"(&lt;5.5":[52],"nm)":[53,78],"high-performances.":[55],"The":[56],"layer":[57,137,147],"thicknesses":[58],"were":[59,123,175],"optimized":[60,68],"using":[61],"statistically":[62],"extensive":[63],"electrical":[64],"studies":[65],"the":[67,81,88,96,130,145,153,156,197,220,224,236],"(3":[71],"nm)/":[72],"Al":[73,133],"(1.5":[77],"sample":[79],"shows":[80],"high":[82],"reliability":[83],"600":[85],"DC":[86,181],"cycles,":[87],"Set":[90],"voltage":[91],"\u223c0.15":[93],"V":[94],"operation":[98,109],"current":[99],"\u223c6":[101],"\u00b5":[102,194],"A.":[103],"Electron":[104],"transport":[105],"mechanisms":[106],"under":[107],"cycling":[108],"single-layer":[111],"samples":[122],"compared,":[124],"it":[126],"turned":[127],"out":[128],"that":[129],"inserted":[131],"thin":[132],"results":[138,218],"in":[139,172,188,235],"stable":[140],"ionic":[141],"conduction.":[142],"Compared":[143],"to":[144],"single":[146],"stack":[150],"almost":[152],"same":[154],"thickness,":[155],"superiorities":[157],"1T1R":[165],"resistive":[166],"random":[167],"access":[168],"memory":[169],"(RRAM)":[170],"devices":[171,234],"synapse":[174],"thoroughly":[176],"clarified,":[177],"such":[178],"as":[179],"better":[180],"analog":[182],"switching":[183],"continuous":[185],"conductance":[186],"distribution":[187],"larger":[190],"regulated":[191],"range":[192],"(0\u2013700":[193],"S).":[195],"Using":[196],"proposed":[198],"devices,":[206],"recognition":[208],"accuracy":[209],"95.6%":[211],"MNIST":[213],"dataset":[214],"was":[215],"achieved.":[216],"These":[217],"highlight":[219],"promising":[221],"role":[222],"RRAM":[233],"application":[237],"high-performance":[239],"neuromorphic":[240],"computing.":[241]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":7}],"updated_date":"2026-04-14T08:04:32.555800","created_date":"2025-10-10T00:00:00"}