{"id":"https://openalex.org/W4403048053","doi":"https://doi.org/10.3390/s24196382","title":"Enhancing the Resistive Switching Properties of Transparent HfO2-Based Memristor Devices for Reliable Gasistor Applications","display_name":"Enhancing the Resistive Switching Properties of Transparent HfO2-Based Memristor Devices for Reliable Gasistor Applications","publication_year":2024,"publication_date":"2024-10-01","ids":{"openalex":"https://openalex.org/W4403048053","doi":"https://doi.org/10.3390/s24196382","pmid":"https://pubmed.ncbi.nlm.nih.gov/39409422"},"language":"en","primary_location":{"id":"doi:10.3390/s24196382","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24196382","pdf_url":"https://www.mdpi.com/1424-8220/24/19/6382/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/24/19/6382/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069345998","display_name":"Taegi Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taegi Kim","raw_affiliation_strings":["Department of Semiconductor Systems Engineering, Convergence Engineering for Intelligent Drone, Institute of Semiconductor and System IC, Sejong University, 209, Neungdong-ro, Gwangjin-gu, Seoul 05006, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Semiconductor Systems Engineering, Convergence Engineering for Intelligent Drone, Institute of Semiconductor and System IC, Sejong University, 209, Neungdong-ro, Gwangjin-gu, Seoul 05006, Republic of Korea","institution_ids":["https://openalex.org/I28777354"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068356978","display_name":"Doowon Lee","orcid":"https://orcid.org/0000-0001-6635-5953"},"institutions":[{"id":"https://openalex.org/I206597221","display_name":"Kongju National University","ror":"https://ror.org/0373nm262","country_code":"KR","type":"education","lineage":["https://openalex.org/I206597221"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Doowon Lee","raw_affiliation_strings":["Division of Electrical, Electronic and Control Engineering, Kongju National University, Cheonan 31080, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-6635-5953","affiliations":[{"raw_affiliation_string":"Division of Electrical, Electronic and Control Engineering, Kongju National University, Cheonan 31080, Republic of Korea","institution_ids":["https://openalex.org/I206597221"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018971278","display_name":"Myoungsu Chae","orcid":"https://orcid.org/0000-0001-5067-7990"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Myoungsu Chae","raw_affiliation_strings":["Institute of Industrial Science, University of Tokyo, 4-6-1 Komaba, Meguro City 153-8505, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0001-5067-7990","affiliations":[{"raw_affiliation_string":"Institute of Industrial Science, University of Tokyo, 4-6-1 Komaba, Meguro City 153-8505, Tokyo, Japan","institution_ids":["https://openalex.org/I161296585","https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108994793","display_name":"Kyeong-Heon Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I189442560","display_name":"Gyeongsang National University","ror":"https://ror.org/00saywf64","country_code":"KR","type":"education","lineage":["https://openalex.org/I189442560"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyeong-Heon Kim","raw_affiliation_strings":["Department of Convergence Electronic Engineering, Gyeongsang National University, Jinju-si 52725, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Convergence Electronic Engineering, Gyeongsang National University, Jinju-si 52725, Republic of Korea","institution_ids":["https://openalex.org/I189442560"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109074488","display_name":"Hee-Dong Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hee-Dong Kim","raw_affiliation_strings":["Department of Semiconductor Systems Engineering, Convergence Engineering for Intelligent Drone, Institute of Semiconductor and System IC, Sejong University, 209, Neungdong-ro, Gwangjin-gu, Seoul 05006, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Semiconductor Systems Engineering, Convergence Engineering for Intelligent Drone, Institute of Semiconductor and System IC, Sejong University, 209, Neungdong-ro, Gwangjin-gu, Seoul 05006, Republic of Korea","institution_ids":["https://openalex.org/I28777354"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5109074488"],"corresponding_institution_ids":["https://openalex.org/I28777354"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":1.2426,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.78213317,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"24","issue":"19","first_page":"6382","last_page":"6382"},"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/T11128","display_name":"Transition Metal Oxide Nanomaterials","score":0.9980999827384949,"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"}},{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":0.996999979019165,"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/memristor","display_name":"Memristor","score":0.9715596437454224},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.7438614368438721},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7064602375030518},{"id":"https://openalex.org/keywords/resistive-random-access-memory","display_name":"Resistive random-access memory","score":0.6746988296508789},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.5802047848701477},{"id":"https://openalex.org/keywords/resistive-touchscreen","display_name":"Resistive touchscreen","score":0.5003986358642578},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.498929500579834},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.4943106174468994},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35049957036972046},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3331111669540405},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.32575803995132446},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2523525655269623},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.11977291107177734},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11275294423103333},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10631793737411499}],"concepts":[{"id":"https://openalex.org/C150072547","wikidata":"https://www.wikidata.org/wiki/Q212923","display_name":"Memristor","level":2,"score":0.9715596437454224},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.7438614368438721},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7064602375030518},{"id":"https://openalex.org/C182019814","wikidata":"https://www.wikidata.org/wiki/Q1143830","display_name":"Resistive random-access memory","level":3,"score":0.6746988296508789},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5802047848701477},{"id":"https://openalex.org/C6899612","wikidata":"https://www.wikidata.org/wiki/Q852911","display_name":"Resistive touchscreen","level":2,"score":0.5003986358642578},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.498929500579834},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.4943106174468994},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35049957036972046},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3331111669540405},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.32575803995132446},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2523525655269623},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.11977291107177734},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11275294423103333},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10631793737411499},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s24196382","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24196382","pdf_url":"https://www.mdpi.com/1424-8220/24/19/6382/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:39409422","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39409422","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:11479299","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11479299","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11479299/pdf/sensors-24-06382.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:56a6ef49128b419c81a5ff8df5efdc65","is_oa":true,"landing_page_url":"https://doaj.org/article/56a6ef49128b419c81a5ff8df5efdc65","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":"Sensors, Vol 24, Iss 19, p 6382 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s24196382","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24196382","pdf_url":"https://www.mdpi.com/1424-8220/24/19/6382/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4637271297","display_name":null,"funder_award_id":"RS-2024-00340531","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G7678149823","display_name":null,"funder_award_id":"P0020966","funder_id":"https://openalex.org/F4320322064","funder_display_name":"Korea Institute for Advancement of Technology"},{"id":"https://openalex.org/G977120744","display_name":null,"funder_award_id":"NRF-2022R1F1A1060655","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322064","display_name":"Korea Institute for Advancement of Technology","ror":"https://ror.org/015w1qa96"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403048053.pdf"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1559682447","https://openalex.org/W1988217857","https://openalex.org/W2009220488","https://openalex.org/W2036026447","https://openalex.org/W2074357625","https://openalex.org/W2082948994","https://openalex.org/W2503365004","https://openalex.org/W2749095639","https://openalex.org/W2768544220","https://openalex.org/W2926902100","https://openalex.org/W2971154670","https://openalex.org/W2990804460","https://openalex.org/W3022445475","https://openalex.org/W3022627024","https://openalex.org/W3034089900","https://openalex.org/W3126088129","https://openalex.org/W3139065062","https://openalex.org/W3166797992","https://openalex.org/W3180973382","https://openalex.org/W3185697858","https://openalex.org/W3211514910","https://openalex.org/W3212911793","https://openalex.org/W3215144619","https://openalex.org/W4200157328","https://openalex.org/W4214892115","https://openalex.org/W4220815037","https://openalex.org/W4296888843","https://openalex.org/W4377108023","https://openalex.org/W4378574916","https://openalex.org/W4378839516","https://openalex.org/W4383198880","https://openalex.org/W4387250400","https://openalex.org/W4388110179","https://openalex.org/W4389101323"],"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/W3173413269","https://openalex.org/W2199653281"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,6,18,22,26,48,126,134],"transparent":[3,35,87,142],"memristor":[4,116,143],"with":[5,12,37,53,117,144],"rough-surface":[7],"(RS)":[8],"bottom":[9],"electrode":[10],"(BE)":[11],"enhanced":[13],"performance":[14],"and":[15,28,47,56,76],"reliability":[16,153],"for":[17,101,108,129,154],"gasistor,":[19],"which":[20],"is":[21,65,106,137],"gas":[23],"sensor":[24],"plus":[25],"memristor,":[27,36],"its":[29],"application":[30,110],"in":[31,96],"this":[32],"paper.":[33],"The":[34,115],"an":[38,57,97,118,122,145],"RS":[39,84,119,146],"BE,":[40],"exhibited":[41],"low":[42],"forming":[43],"voltages":[44],"(0.8":[45],"V)":[46],"stable":[49],"resistive":[50],"switching":[51],"behavior,":[52],"high":[54],"endurance":[55],"on/off":[58],"ratio":[59],"of":[60,71,92,104,111],"about":[61],"125.":[62],"This":[63],"improvement":[64],"due":[66],"to":[67,86,124],"the":[68,72,77,83,90,93,109,140,151],"better":[69],"control":[70],"electric":[73],"field":[74],"distribution":[75],"oxygen":[78],"vacancy":[79],"concentration":[80],"when":[81],"applying":[82],"BE":[85,120,147],"memristors.":[88],"Maintaining":[89],"stability":[91],"conducting":[94],"filament":[95],"ambient":[98],"air":[99],"environment":[100],"extended":[102],"periods":[103],"time":[105],"crucial":[107],"memristors":[112],"as":[113],"gasistors.":[114],"demonstrates":[121],"ability":[123],"sustain":[125],"stable-current":[127],"state":[128],"approximately":[130],"104":[131],"s.":[132],"As":[133],"result,":[135],"it":[136],"shown":[138],"that":[139],"proposed":[141],"can":[148],"significantly":[149],"enhance":[150],"device\u2019s":[152],"gasistor":[155],"applications.":[156]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3}],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2025-10-10T00:00:00"}