{"id":"https://openalex.org/W3149901302","doi":"https://doi.org/10.1109/aspdac.2011.5722221","title":"EUV lithography: Prospects and challenges","display_name":"EUV lithography: Prospects and challenges","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W3149901302","doi":"https://doi.org/10.1109/aspdac.2011.5722221","mag":"3149901302"},"language":"en","primary_location":{"id":"doi:10.1109/aspdac.2011.5722221","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aspdac.2011.5722221","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"16th Asia and South Pacific Design Automation Conference (ASP-DAC 2011)","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/A5111652385","display_name":"Sam Sivakumar","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":true,"raw_author_name":"Sam Sivakumar","raw_affiliation_strings":["Portland Technology Development, Intel Corporation, Hillsboro, OR, USA"],"affiliations":[{"raw_affiliation_string":"Portland Technology Development, Intel Corporation, Hillsboro, OR, USA","institution_ids":["https://openalex.org/I1343180700"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5111652385"],"corresponding_institution_ids":["https://openalex.org/I1343180700"],"apc_list":null,"apc_paid":null,"fwci":1.0763,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.81320841,"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":"402","last_page":"402"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11338","display_name":"Advancements in Photolithography Techniques","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/T11338","display_name":"Advancements in Photolithography Techniques","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/T11301","display_name":"Advanced Surface Polishing Techniques","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11517","display_name":"Advanced optical system design","score":0.9865999817848206,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/extreme-ultraviolet-lithography","display_name":"Extreme ultraviolet lithography","score":0.8968338966369629},{"id":"https://openalex.org/keywords/immersion-lithography","display_name":"Immersion lithography","score":0.8575038909912109},{"id":"https://openalex.org/keywords/lithography","display_name":"Lithography","score":0.8527522087097168},{"id":"https://openalex.org/keywords/design-for-manufacturability","display_name":"Design for manufacturability","score":0.7684348225593567},{"id":"https://openalex.org/keywords/multiple-patterning","display_name":"Multiple patterning","score":0.7106055021286011},{"id":"https://openalex.org/keywords/photolithography","display_name":"Photolithography","score":0.6329814195632935},{"id":"https://openalex.org/keywords/optical-proximity-correction","display_name":"Optical proximity correction","score":0.5878902077674866},{"id":"https://openalex.org/keywords/next-generation-lithography","display_name":"Next-generation lithography","score":0.5378125905990601},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5354416966438293},{"id":"https://openalex.org/keywords/computational-lithography","display_name":"Computational lithography","score":0.5301022529602051},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5028016567230225},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.3757885694503784},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3719846308231354},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.30847275257110596},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.30812132358551025},{"id":"https://openalex.org/keywords/resist","display_name":"Resist","score":0.23419228196144104},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21824312210083008},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.20040881633758545},{"id":"https://openalex.org/keywords/electron-beam-lithography","display_name":"Electron-beam lithography","score":0.15961584448814392}],"concepts":[{"id":"https://openalex.org/C162996421","wikidata":"https://www.wikidata.org/wiki/Q371965","display_name":"Extreme ultraviolet lithography","level":2,"score":0.8968338966369629},{"id":"https://openalex.org/C94263209","wikidata":"https://www.wikidata.org/wiki/Q1076175","display_name":"Immersion lithography","level":4,"score":0.8575038909912109},{"id":"https://openalex.org/C204223013","wikidata":"https://www.wikidata.org/wiki/Q133036","display_name":"Lithography","level":2,"score":0.8527522087097168},{"id":"https://openalex.org/C62064638","wikidata":"https://www.wikidata.org/wiki/Q553878","display_name":"Design for manufacturability","level":2,"score":0.7684348225593567},{"id":"https://openalex.org/C177409738","wikidata":"https://www.wikidata.org/wiki/Q1917460","display_name":"Multiple patterning","level":4,"score":0.7106055021286011},{"id":"https://openalex.org/C105487726","wikidata":"https://www.wikidata.org/wiki/Q622938","display_name":"Photolithography","level":2,"score":0.6329814195632935},{"id":"https://openalex.org/C78371743","wikidata":"https://www.wikidata.org/wiki/Q1672829","display_name":"Optical proximity correction","level":3,"score":0.5878902077674866},{"id":"https://openalex.org/C163581340","wikidata":"https://www.wikidata.org/wiki/Q1983848","display_name":"Next-generation lithography","level":5,"score":0.5378125905990601},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5354416966438293},{"id":"https://openalex.org/C182873914","wikidata":"https://www.wikidata.org/wiki/Q5157329","display_name":"Computational lithography","level":5,"score":0.5301022529602051},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5028016567230225},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3757885694503784},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3719846308231354},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.30847275257110596},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30812132358551025},{"id":"https://openalex.org/C53524968","wikidata":"https://www.wikidata.org/wiki/Q7315582","display_name":"Resist","level":3,"score":0.23419228196144104},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21824312210083008},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.20040881633758545},{"id":"https://openalex.org/C200274948","wikidata":"https://www.wikidata.org/wiki/Q256845","display_name":"Electron-beam lithography","level":4,"score":0.15961584448814392},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aspdac.2011.5722221","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aspdac.2011.5722221","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"16th Asia and South Pacific Design Automation Conference (ASP-DAC 2011)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1991236041","https://openalex.org/W2115795789","https://openalex.org/W1967752359","https://openalex.org/W1975854055","https://openalex.org/W2606576291","https://openalex.org/W2050847819","https://openalex.org/W2025251804","https://openalex.org/W2032413298","https://openalex.org/W1988961408","https://openalex.org/W1973384065"],"abstract_inverted_index":{"Integrated":[0],"circuit":[1],"scaling":[2],"as":[3],"codified":[4],"in":[5,15,73,115],"Moore's":[6],"Law":[7],"has":[8,25,37,47,62,86,104,158],"been":[9,26,38,49,87],"enabled":[10],"through":[11,54],"the":[12,27,42,77,83,118,129,138,148],"tremendous":[13],"advances":[14],"lithographic":[16],"patterning":[17,30,127,163],"technology":[18,31,110],"over":[19,41],"multiple":[20],"process":[21],"generations.":[22],"Optical":[23],"lithography":[24],"mainstay":[28],"of":[29,79,121,155],"to":[32,51,68,95,159,161,164],"date.":[33],"Its":[34],"imminent":[35],"demise":[36],"oft":[39],"proclaimed":[40],"years":[43,93],"but":[44],"clever":[45],"engineering":[46],"consistently":[48],"able":[50],"extend":[52],"it":[53],"many":[55],"lens":[56,74],"size":[57],"and":[58,76],"wavelength":[59,85],"changes.":[60],"NA":[61],"increased":[63],"steadily":[64],"from":[65,89],"about":[66,91],"0.3":[67,139],"1.35":[69],"today":[70],"with":[71,132,151],"improvements":[72],"design":[75],"use":[78],"immersion":[80,125],"lithography.":[81],"Simultaneously,":[82],"illumination":[84],"reduced":[88],"436nm":[90],"20":[92],"ago":[94],"193nm":[96],"for":[97,113,128,145],"state-of-the-art":[98],"scanners":[99],"today.":[100],"However,":[101],"this":[102],"approach":[103],"reached":[105],"its":[106],"limits.":[107],"The":[108],"22nm":[109],"node,":[111],"targeted":[112],"HVM":[114,153],"2011,":[116],"represents":[117],"last":[119],"instance":[120],"using":[122],"standard":[123],"1.35NA":[124],"lithography-based":[126],"critical":[130],"layers":[131],"a":[133,152,166],"k\u00a1":[134],"hovering":[135],"right":[136],"around":[137],"value":[140],"that":[141],"is":[142],"considered":[143],"acceptable":[144],"manufacturability":[146],"For":[147],"14nm":[149],"node":[150],"date":[154],"2013,":[156],"one":[157],"resort":[160],"double":[162],"achieve":[165],"manufacturable":[167],"k":[168],"<sub":[169],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[170],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sub>":[171],".":[172]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
