{"id":"https://openalex.org/W3135435620","doi":"https://doi.org/10.1109/isscc42613.2021.9365777","title":"30.2 A 1Tb 4b/Cell 144-Tier Floating-Gate 3D-NAND Flash Memory with 40MB/s Program Throughput and 13.8Gb/mm<sup>2</sup> Bit Density","display_name":"30.2 A 1Tb 4b/Cell 144-Tier Floating-Gate 3D-NAND Flash Memory with 40MB/s Program Throughput and 13.8Gb/mm<sup>2</sup> Bit Density","publication_year":2021,"publication_date":"2021-02-13","ids":{"openalex":"https://openalex.org/W3135435620","doi":"https://doi.org/10.1109/isscc42613.2021.9365777","mag":"3135435620"},"language":"en","primary_location":{"id":"doi:10.1109/isscc42613.2021.9365777","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc42613.2021.9365777","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Solid- State Circuits Conference (ISSCC)","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/A5048803081","display_name":"A. Khakifirooz","orcid":"https://orcid.org/0000-0003-3555-0486"},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ali Khakifirooz","raw_affiliation_strings":["Intel, Santa Clara, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Santa Clara, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014361448","display_name":"Sriram Balasubrahmanyam","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sriram Balasubrahmanyam","raw_affiliation_strings":["Intel, Folsom, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Folsom, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001104555","display_name":"R. Fastow","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard Fastow","raw_affiliation_strings":["Intel, Santa Clara, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Santa Clara, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086462293","display_name":"Kristopher H. Gaewsky","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kristopher H. Gaewsky","raw_affiliation_strings":["Intel, Folsom, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Folsom, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109457013","display_name":"Chang Wan Ha","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chang Wan Ha","raw_affiliation_strings":["Intel, Santa Clara, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Santa Clara, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069313397","display_name":"Rezaul Haque","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rezaul Haque","raw_affiliation_strings":["Intel, Folsom, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Folsom, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044821978","display_name":"O. Jungroth","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Owen W. Jungroth","raw_affiliation_strings":["Intel, Folsom, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Folsom, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032833213","display_name":"Steven Law","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven Law","raw_affiliation_strings":["Intel, Santa Clara, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Santa Clara, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075632535","display_name":"Aliasgar S. Madraswala","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aliasgar S. Madraswala","raw_affiliation_strings":["Intel, Folsom, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Folsom, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046686659","display_name":"Binh Ngo","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Binh Ngo","raw_affiliation_strings":["Intel, Folsom, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Folsom, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103958107","display_name":"V Naveen Prabhu","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"V Naveen Prabhu","raw_affiliation_strings":["Intel, Folsom, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Folsom, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008376067","display_name":"Shantanu Rajwade","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shantanu Rajwade","raw_affiliation_strings":["Intel, Santa Clara, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Santa Clara, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050466409","display_name":"K. Ramamurthi","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karthikeyan Ramamurthi","raw_affiliation_strings":["Intel, Folsom, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Folsom, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053907938","display_name":"Rohit S. Shenoy","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rohit S. Shenoy","raw_affiliation_strings":["Intel, Santa Clara, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Santa Clara, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102063679","display_name":"Jacqueline Snyder","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jacqueline Snyder","raw_affiliation_strings":["Intel, Folsom, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Folsom, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021381761","display_name":"Cindy Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cindy Sun","raw_affiliation_strings":["Intel, Santa Clara, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Santa Clara, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078044495","display_name":"Deepak Thimmegowda","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Deepak Thimmegowda","raw_affiliation_strings":["Intel, Santa Clara, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Santa Clara, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027977996","display_name":"B. Pathak","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bharat M. Pathak","raw_affiliation_strings":["Intel, Folsom, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Folsom, CA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013244576","display_name":"Pranav Kalavade","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pranav Kalavade","raw_affiliation_strings":["Intel, Santa Clara, CA"],"affiliations":[{"raw_affiliation_string":"Intel, Santa Clara, CA","institution_ids":["https://openalex.org/I1343180700"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":19,"corresponding_author_ids":["https://openalex.org/A5048803081"],"corresponding_institution_ids":["https://openalex.org/I1343180700"],"apc_list":null,"apc_paid":null,"fwci":4.4599,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.94502632,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"424","last_page":"426"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":0.9794999957084656,"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/T12162","display_name":"Cellular Automata and Applications","score":0.97079998254776,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nand-gate","display_name":"NAND gate","score":0.9275621175765991},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.604948103427887},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5845143795013428},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.520017147064209},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4812731146812439},{"id":"https://openalex.org/keywords/bit","display_name":"Bit (key)","score":0.4562264084815979},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.33946335315704346},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13250282406806946},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11629438400268555},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08852192759513855},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.07905521988868713}],"concepts":[{"id":"https://openalex.org/C124296912","wikidata":"https://www.wikidata.org/wiki/Q575178","display_name":"NAND gate","level":3,"score":0.9275621175765991},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.604948103427887},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5845143795013428},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.520017147064209},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4812731146812439},{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.4562264084815979},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.33946335315704346},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13250282406806946},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11629438400268555},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08852192759513855},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.07905521988868713},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc42613.2021.9365777","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc42613.2021.9365777","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Solid- State Circuits Conference (ISSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2288750630","https://openalex.org/W2791359478","https://openalex.org/W2921558526","https://openalex.org/W3016079222","https://openalex.org/W3033820463"],"related_works":["https://openalex.org/W2054139911","https://openalex.org/W1577524679","https://openalex.org/W2386432552","https://openalex.org/W4230869547","https://openalex.org/W2355887979","https://openalex.org/W4285309357","https://openalex.org/W2489439822","https://openalex.org/W3165307257","https://openalex.org/W4237143391","https://openalex.org/W2515312339"],"abstract_inverted_index":{"Continued":[0],"improvement":[1,76],"in":[2,41,77],"the":[3,12,60,83,90],"3D":[4,42,71],"NAND":[5,43,72,95],"bit":[6,34,78],"density":[7],"is":[8,27],"essential":[9],"to":[10,24,50,59],"satisfy":[11],"exponentially":[13],"growing":[14],"demand":[15],"for":[16],"data":[17],"storage.":[18],"The":[19,36],"transition":[20],"from":[21,53],"3b/cell":[22],"(TLC)":[23],"4b/cell":[25],"(QLC)":[26],"a":[28],"significant":[29],"step":[30],"towards":[31],"delivering":[32],"higher":[33],"density.":[35],"increased":[37],"program/erase":[38],"(P/E)":[39],"window,":[40],"technology,":[44],"combined":[45],"with":[46],"improved":[47],"program":[48],"algorithms":[49],"alleviate":[51],"interference":[52],"neighboring":[54],"WL":[55],"cells,":[56],"has":[57],"led":[58],"successful":[61],"deployment":[62],"of":[63,66,93],"two":[64],"generations":[65],"QLC":[67,94],"floating":[68],"gate":[69],"(FG)":[70],"technology":[73],"[1].":[74],"Further":[75],"density,":[79],"as":[80,82],"well":[81],"read":[84],"and":[85],"write":[86],"performance":[87],"will":[88],"accelerate":[89],"adoption":[91],"rate":[92],"into":[96],"data-storage":[97],"systems.":[98]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-22T08:09:32.410652","created_date":"2025-10-10T00:00:00"}
