{"id":"https://openalex.org/W4403390356","doi":"https://doi.org/10.1109/access.2024.3479235","title":"Performance Improvement in DRAM Cell Using Novel Nitride/Metal Spacers Structure","display_name":"Performance Improvement in DRAM Cell Using Novel Nitride/Metal Spacers Structure","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4403390356","doi":"https://doi.org/10.1109/access.2024.3479235"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3479235","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3479235","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2024.3479235","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037408325","display_name":"Seung-Geun Jung","orcid":"https://orcid.org/0000-0001-6332-2259"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seung-Geun Jung","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea","School of Electrical Engineering, Korea University, Seoul, Korea"],"raw_orcid":"https://orcid.org/0000-0001-6332-2259","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073079242","display_name":"Seong-Ji Min","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seong-Ji Min","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea","School of Electrical Engineering, Korea University, Seoul, Korea"],"raw_orcid":"https://orcid.org/0009-0001-3496-6677","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007392884","display_name":"Hyun\u2010Yong Yu","orcid":"https://orcid.org/0000-0001-9446-5981"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyun-Yong Yu","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea","School of Electrical Engineering, Korea University, Seoul, Korea"],"raw_orcid":"https://orcid.org/0000-0001-9446-5981","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037408325"],"corresponding_institution_ids":["https://openalex.org/I197347611"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15079912,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":null,"first_page":"153203","last_page":"153208"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":0.991599977016449,"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/T10472","display_name":"Semiconductor materials and devices","score":0.991599977016449,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.991599977016449,"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":0.9847000241279602,"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/dram","display_name":"Dram","score":0.7791485786437988},{"id":"https://openalex.org/keywords/nitride","display_name":"Nitride","score":0.47635889053344727},{"id":"https://openalex.org/keywords/random-access-memory","display_name":"Random access memory","score":0.469719797372818},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.41388773918151855},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4031193256378174},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3531153202056885},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.23062416911125183},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.13791877031326294}],"concepts":[{"id":"https://openalex.org/C7366592","wikidata":"https://www.wikidata.org/wiki/Q1255620","display_name":"Dram","level":2,"score":0.7791485786437988},{"id":"https://openalex.org/C194760766","wikidata":"https://www.wikidata.org/wiki/Q410851","display_name":"Nitride","level":3,"score":0.47635889053344727},{"id":"https://openalex.org/C2994168587","wikidata":"https://www.wikidata.org/wiki/Q5295","display_name":"Random access memory","level":2,"score":0.469719797372818},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.41388773918151855},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4031193256378174},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3531153202056885},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.23062416911125183},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.13791877031326294},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3479235","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3479235","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f7da570b6f3f416abd499bd0f2be39bb","is_oa":true,"landing_page_url":"https://doaj.org/article/f7da570b6f3f416abd499bd0f2be39bb","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":"IEEE Access, Vol 12, Pp 153203-153208 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3479235","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3479235","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.699999988079071}],"awards":[{"id":"https://openalex.org/G7301916650","display_name":null,"funder_award_id":"IO210221-08433-01","funder_id":"https://openalex.org/F4320332195","funder_display_name":"Samsung"}],"funders":[{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1968284496","https://openalex.org/W1996063722","https://openalex.org/W2002443823","https://openalex.org/W2062310269","https://openalex.org/W2114140222","https://openalex.org/W2119435553","https://openalex.org/W2127255960","https://openalex.org/W2130994017","https://openalex.org/W2132841962","https://openalex.org/W2143451984","https://openalex.org/W2168381213","https://openalex.org/W2169081373","https://openalex.org/W2169407935","https://openalex.org/W2554863788","https://openalex.org/W2736084134","https://openalex.org/W2757413714","https://openalex.org/W2781453246","https://openalex.org/W3137516003","https://openalex.org/W3214176793","https://openalex.org/W4242495425","https://openalex.org/W4385453489","https://openalex.org/W6679194847","https://openalex.org/W6736031693"],"related_works":["https://openalex.org/W2094308961","https://openalex.org/W2533585248","https://openalex.org/W2806599233","https://openalex.org/W2130233920","https://openalex.org/W4389476207","https://openalex.org/W4386903460","https://openalex.org/W2125880695","https://openalex.org/W2120093897","https://openalex.org/W2142111686","https://openalex.org/W2134643927"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,37,126],"novel":[4],"structure":[5,18,33,81],"of":[6,19,54,66,113],"DRAM":[7,38,130],"(Dynamic":[8],"Random":[9],"Access":[10],"Memory)":[11],"cell":[12],"transistor":[13],"which":[14,58,88],"has":[15],"new":[16],"spacer":[17,32,124],"nitride/metal":[20,31,123],"is":[21,34,59,96],"investigated":[22],"using":[23],"3-D":[24],"technology":[25,138],"computer-aided":[26],"design":[27],"simulation.":[28],"When":[29],"the":[30,40,71,84,111,122,136],"used":[35,116],"in":[36,101,117,135],"cell,":[39],"retention":[41,103],"time":[42,73,104,107],"increases":[43],"by":[44,61,75],"~242.2":[45],"%":[46,77],"compared":[47,78],"conventional":[48,79],"device":[49,80],"structure,":[50],"owing":[51],"to":[52,83],"restrain":[53],"gate-induced":[55],"drain":[56],"leakage":[57],"caused":[60],"low":[62],"metal":[63,67],"work":[64],"function":[65],"at":[68],"spacer.":[69],"Furthermore,":[70],"write":[72,106],"decreases":[74],"~6.3":[76],"thanks":[82],"charge":[85],"plasma":[86],"effect":[87],"can":[89],"virtually":[90],"increase":[91],"source/drain":[92],"doping":[93],"concentrations.":[94],"It":[95],"also":[97],"demonstrated":[98],"that":[99],"improvements":[100],"both":[102],"and":[105],"are":[108],"achievable":[109],"within":[110],"ranges":[112],"material":[114],"parameters":[115],"current":[118],"fabrication":[119],"processes.":[120],"Therefore,":[121],"presents":[125],"promising":[127],"technique":[128],"for":[129,133],"cells,":[131],"particularly":[132],"applications":[134],"sub-1y-nm":[137],"node.":[139]},"counts_by_year":[],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
