{"id":"https://openalex.org/W3041868905","doi":"https://doi.org/10.1109/drc50226.2020.9135154","title":"Modeling Multi-states in Ferroelectric Tunnel Junction","display_name":"Modeling Multi-states in Ferroelectric Tunnel Junction","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3041868905","doi":"https://doi.org/10.1109/drc50226.2020.9135154","mag":"3041868905"},"language":"en","primary_location":{"id":"doi:10.1109/drc50226.2020.9135154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc50226.2020.9135154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 Device Research Conference (DRC)","raw_type":"proceedings-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/A5055097977","display_name":"Yuan-Chun Luo","orcid":"https://orcid.org/0000-0001-5793-075X"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yuan-Chun Luo","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041409707","display_name":"Jae Hur","orcid":"https://orcid.org/0000-0003-1446-2305"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jae Hur","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044516117","display_name":"Panni Wang","orcid":"https://orcid.org/0000-0001-8559-2727"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Panni Wang","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049163544","display_name":"Asif Islam Khan","orcid":"https://orcid.org/0000-0003-4369-106X"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Asif Islam Khan","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054894631","display_name":"Shimeng Yu","orcid":"https://orcid.org/0000-0002-0068-3652"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shimeng Yu","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5055097977"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":0.3082,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.56283542,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","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/T10472","display_name":"Semiconductor materials and devices","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9991000294685364,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ferroelectricity","display_name":"Ferroelectricity","score":0.7216290235519409},{"id":"https://openalex.org/keywords/tunnel-junction","display_name":"Tunnel junction","score":0.5916978716850281},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.5662091970443726},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5624614357948303},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.5589167475700378},{"id":"https://openalex.org/keywords/hafnia","display_name":"Hafnia","score":0.48409974575042725},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.47324544191360474},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4722934067249298},{"id":"https://openalex.org/keywords/band-diagram","display_name":"Band diagram","score":0.46444419026374817},{"id":"https://openalex.org/keywords/quantum-tunnelling","display_name":"Quantum tunnelling","score":0.451068639755249},{"id":"https://openalex.org/keywords/resistor","display_name":"Resistor","score":0.4464944899082184},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3285031318664551},{"id":"https://openalex.org/keywords/cubic-zirconia","display_name":"Cubic zirconia","score":0.32777565717697144},{"id":"https://openalex.org/keywords/band-gap","display_name":"Band gap","score":0.31551307439804077},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20406651496887207},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.13402509689331055},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.12456679344177246}],"concepts":[{"id":"https://openalex.org/C79090758","wikidata":"https://www.wikidata.org/wiki/Q1045739","display_name":"Ferroelectricity","level":3,"score":0.7216290235519409},{"id":"https://openalex.org/C83408046","wikidata":"https://www.wikidata.org/wiki/Q3183536","display_name":"Tunnel junction","level":3,"score":0.5916978716850281},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.5662091970443726},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5624614357948303},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5589167475700378},{"id":"https://openalex.org/C2776778127","wikidata":"https://www.wikidata.org/wiki/Q140736","display_name":"Hafnia","level":4,"score":0.48409974575042725},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.47324544191360474},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4722934067249298},{"id":"https://openalex.org/C35390186","wikidata":"https://www.wikidata.org/wiki/Q4854235","display_name":"Band diagram","level":3,"score":0.46444419026374817},{"id":"https://openalex.org/C120398109","wikidata":"https://www.wikidata.org/wiki/Q175751","display_name":"Quantum tunnelling","level":2,"score":0.451068639755249},{"id":"https://openalex.org/C137488568","wikidata":"https://www.wikidata.org/wiki/Q5321","display_name":"Resistor","level":3,"score":0.4464944899082184},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3285031318664551},{"id":"https://openalex.org/C123609680","wikidata":"https://www.wikidata.org/wiki/Q225666","display_name":"Cubic zirconia","level":3,"score":0.32777565717697144},{"id":"https://openalex.org/C181966813","wikidata":"https://www.wikidata.org/wiki/Q806352","display_name":"Band gap","level":2,"score":0.31551307439804077},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20406651496887207},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.13402509689331055},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.12456679344177246},{"id":"https://openalex.org/C134132462","wikidata":"https://www.wikidata.org/wiki/Q45621","display_name":"Ceramic","level":2,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/drc50226.2020.9135154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc50226.2020.9135154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 Device Research Conference (DRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W4245335572"],"related_works":["https://openalex.org/W1981729695","https://openalex.org/W2239925152","https://openalex.org/W2089106517","https://openalex.org/W2156096153","https://openalex.org/W2140786792","https://openalex.org/W334034697","https://openalex.org/W226386208","https://openalex.org/W3198634002","https://openalex.org/W2088879381","https://openalex.org/W2462591025"],"abstract_inverted_index":{"Hafnia":[0],"and":[1,23,39,48,57,75,96,134],"Zirconia":[2],"oxide":[3],"(HZO)":[4],"based":[5],"ferroelectric":[6],"tunnel":[7],"junction":[8],"(FTJ)":[9],"has":[10],"attracted":[11],"a":[12,87,118],"lot":[13],"of":[14,115,120],"attention":[15],"recently":[16],"due":[17],"to":[18],"its":[19,35],"energy-efficient,":[20],"built-in-selector,":[21],"multi-level-storage,":[22],"CMOS-compatible":[24],"characteristics":[25],"[1]":[26],"\u2013":[27],"[3]":[28],".":[29,68],"However,":[30],"FTJ":[31,78],"is":[32],"limited":[33],"by":[34],"low":[36],"on-state":[37],"current":[38,59,116],"small":[40],"on/off":[41,80],"ratio.":[42],"Furthermore,":[43,122],"their":[44],"optimal":[45],"programming":[46,128],"conditions":[47,129],"operating":[49],"principles,":[50],"such":[51],"as":[52,117],"the":[53,91,100,108,111,126],"relation":[54,92],"between":[55,93],"polarization":[56,95],"different":[58],"states,":[60],"are":[61],"not":[62],"fully":[63],"understood":[64],"yet":[65],"[4]":[66],"[5]":[67],"Hence,":[69],"in":[70],"this":[71],"paper,":[72],"we":[73,85,105,123],"fabricated":[74],"measured":[76],"multi-state":[77,97],"with":[79,130],"ratio":[81],">":[82],"100.":[83],"Then,":[84],"built":[86],"device":[88],"model,":[89],"showing":[90],"HZO":[94],"current.":[98],"With":[99],"simulated":[101],"energy":[102,135],"band":[103,136],"diagrams,":[104],"have":[106],"identified":[107],"reasons":[109],"behind":[110],"two":[112],"increasing":[113],"rates":[114],"function":[119],"voltage.":[121],"qualitatively":[124],"explained":[125],"asymmetric":[127],"resistor":[131],"division":[132],"model":[133],"diagrams.":[137]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
