{"id":"https://openalex.org/W2092165519","doi":"https://doi.org/10.1109/jproc.2008.2007600","title":"Patterned Media: Nanofabrication Challenges of Future Disk Drives","display_name":"Patterned Media: Nanofabrication Challenges of Future Disk Drives","publication_year":2008,"publication_date":"2008-11-01","ids":{"openalex":"https://openalex.org/W2092165519","doi":"https://doi.org/10.1109/jproc.2008.2007600","mag":"2092165519"},"language":"en","primary_location":{"id":"doi:10.1109/jproc.2008.2007600","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jproc.2008.2007600","pdf_url":null,"source":{"id":"https://openalex.org/S68686220","display_name":"Proceedings of the IEEE","issn_l":"0018-9219","issn":["0018-9219","1558-2256"],"is_oa":false,"is_in_doaj":false,"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":"Proceedings of the IEEE","raw_type":"journal-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/A5111735750","display_name":"E. A. Dobisz","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]},{"id":"https://openalex.org/I86725329","display_name":"Hitachi Global Storage Technologies (United States)","ror":"https://ror.org/02q0s1x22","country_code":"US","type":"company","lineage":["https://openalex.org/I86725329"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"E.A. Dobisz","raw_affiliation_strings":["Hitachi San Jose Research Center, Hitachi Global Storage Technologies, Inc., San Jose, CA, USA","Hitachi Global Storage Technol., Hitachi San Jose Res. Center, San Jose, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hitachi San Jose Research Center, Hitachi Global Storage Technologies, Inc., San Jose, CA, USA","institution_ids":["https://openalex.org/I86725329"]},{"raw_affiliation_string":"Hitachi Global Storage Technol., Hitachi San Jose Res. Center, San Jose, CA","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000460800","display_name":"Zvonimir Bandi\u0107","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]},{"id":"https://openalex.org/I86725329","display_name":"Hitachi Global Storage Technologies (United States)","ror":"https://ror.org/02q0s1x22","country_code":"US","type":"company","lineage":["https://openalex.org/I86725329"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Z.Z. Bandic","raw_affiliation_strings":["Hitachi San Jose Research Center, Hitachi Global Storage Technologies, Inc., San Jose, CA, USA","Hitachi Global Storage Technol., Hitachi San Jose Res. Center, San Jose, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hitachi San Jose Research Center, Hitachi Global Storage Technologies, Inc., San Jose, CA, USA","institution_ids":["https://openalex.org/I86725329"]},{"raw_affiliation_string":"Hitachi Global Storage Technol., Hitachi San Jose Res. Center, San Jose, CA","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102153130","display_name":"Tsai-Wei Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]},{"id":"https://openalex.org/I86725329","display_name":"Hitachi Global Storage Technologies (United States)","ror":"https://ror.org/02q0s1x22","country_code":"US","type":"company","lineage":["https://openalex.org/I86725329"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Tsai-Wei Wu","raw_affiliation_strings":["Hitachi San Jose Research Center, Hitachi Global Storage Technologies, Inc., San Jose, CA, USA","Hitachi Global Storage Technol., Hitachi San Jose Res. Center, San Jose, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hitachi San Jose Research Center, Hitachi Global Storage Technologies, Inc., San Jose, CA, USA","institution_ids":["https://openalex.org/I86725329"]},{"raw_affiliation_string":"Hitachi Global Storage Technol., Hitachi San Jose Res. Center, San Jose, CA","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103066644","display_name":"T. R. Albrecht","orcid":"https://orcid.org/0000-0002-9806-8884"},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]},{"id":"https://openalex.org/I86725329","display_name":"Hitachi Global Storage Technologies (United States)","ror":"https://ror.org/02q0s1x22","country_code":"US","type":"company","lineage":["https://openalex.org/I86725329"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"T. Albrecht","raw_affiliation_strings":["Hitachi San Jose Research Center, Hitachi Global Storage Technologies, Inc., San Jose, CA, USA","Hitachi Global Storage Technol., Hitachi San Jose Res. Center, San Jose, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hitachi San Jose Research Center, Hitachi Global Storage Technologies, Inc., San Jose, CA, USA","institution_ids":["https://openalex.org/I86725329"]},{"raw_affiliation_string":"Hitachi Global Storage Technol., Hitachi San Jose Res. Center, San Jose, CA","institution_ids":["https://openalex.org/I65143321"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.2529,"has_fulltext":false,"cited_by_count":67,"citation_normalized_percentile":{"value":0.96631196,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"96","issue":"11","first_page":"1836","last_page":"1846"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12224","display_name":"Nanofabrication and Lithography Techniques","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T12224","display_name":"Nanofabrication and Lithography Techniques","score":0.9998000264167786,"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/T12141","display_name":"Fluid Dynamics and Thin Films","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11799","display_name":"Adhesion, Friction, and Surface Interactions","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/patterned-media","display_name":"Patterned media","score":0.8926712274551392},{"id":"https://openalex.org/keywords/nanoimprint-lithography","display_name":"Nanoimprint lithography","score":0.8548717498779297},{"id":"https://openalex.org/keywords/nanolithography","display_name":"Nanolithography","score":0.681986391544342},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6736572980880737},{"id":"https://openalex.org/keywords/fabrication","display_name":"Fabrication","score":0.6538257598876953},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.6285739541053772},{"id":"https://openalex.org/keywords/lithography","display_name":"Lithography","score":0.5686221718788147},{"id":"https://openalex.org/keywords/next-generation-lithography","display_name":"Next-generation lithography","score":0.45785626769065857},{"id":"https://openalex.org/keywords/photolithography","display_name":"Photolithography","score":0.4515766203403473},{"id":"https://openalex.org/keywords/electron-beam-lithography","display_name":"Electron-beam lithography","score":0.4328393340110779},{"id":"https://openalex.org/keywords/superparamagnetism","display_name":"Superparamagnetism","score":0.41359859704971313},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3497459292411804},{"id":"https://openalex.org/keywords/resist","display_name":"Resist","score":0.34628868103027344},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.22507229447364807},{"id":"https://openalex.org/keywords/magnetization","display_name":"Magnetization","score":0.14281612634658813},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10377442836761475},{"id":"https://openalex.org/keywords/grain-size","display_name":"Grain size","score":0.09484434127807617}],"concepts":[{"id":"https://openalex.org/C2778596170","wikidata":"https://www.wikidata.org/wiki/Q4444360","display_name":"Patterned media","level":3,"score":0.8926712274551392},{"id":"https://openalex.org/C2777046567","wikidata":"https://www.wikidata.org/wiki/Q1540138","display_name":"Nanoimprint lithography","level":4,"score":0.8548717498779297},{"id":"https://openalex.org/C162117346","wikidata":"https://www.wikidata.org/wiki/Q1106386","display_name":"Nanolithography","level":4,"score":0.681986391544342},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6736572980880737},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.6538257598876953},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.6285739541053772},{"id":"https://openalex.org/C204223013","wikidata":"https://www.wikidata.org/wiki/Q133036","display_name":"Lithography","level":2,"score":0.5686221718788147},{"id":"https://openalex.org/C163581340","wikidata":"https://www.wikidata.org/wiki/Q1983848","display_name":"Next-generation lithography","level":5,"score":0.45785626769065857},{"id":"https://openalex.org/C105487726","wikidata":"https://www.wikidata.org/wiki/Q622938","display_name":"Photolithography","level":2,"score":0.4515766203403473},{"id":"https://openalex.org/C200274948","wikidata":"https://www.wikidata.org/wiki/Q256845","display_name":"Electron-beam lithography","level":4,"score":0.4328393340110779},{"id":"https://openalex.org/C23792430","wikidata":"https://www.wikidata.org/wiki/Q1122780","display_name":"Superparamagnetism","level":4,"score":0.41359859704971313},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3497459292411804},{"id":"https://openalex.org/C53524968","wikidata":"https://www.wikidata.org/wiki/Q7315582","display_name":"Resist","level":3,"score":0.34628868103027344},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.22507229447364807},{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.14281612634658813},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10377442836761475},{"id":"https://openalex.org/C192191005","wikidata":"https://www.wikidata.org/wiki/Q466491","display_name":"Grain size","level":2,"score":0.09484434127807617},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"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},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jproc.2008.2007600","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jproc.2008.2007600","pdf_url":null,"source":{"id":"https://openalex.org/S68686220","display_name":"Proceedings of the IEEE","issn_l":"0018-9219","issn":["0018-9219","1558-2256"],"is_oa":false,"is_in_doaj":false,"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":"Proceedings of the IEEE","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1964681046","https://openalex.org/W1981824885","https://openalex.org/W1988408212","https://openalex.org/W1999479120","https://openalex.org/W2001085927","https://openalex.org/W2006294610","https://openalex.org/W2006395226","https://openalex.org/W2016776632","https://openalex.org/W2022699627","https://openalex.org/W2024983953","https://openalex.org/W2033336313","https://openalex.org/W2062814220","https://openalex.org/W2065373578","https://openalex.org/W2084994313","https://openalex.org/W2101697338","https://openalex.org/W2105653011","https://openalex.org/W2115374672","https://openalex.org/W2122724552","https://openalex.org/W2132187651","https://openalex.org/W2134798674","https://openalex.org/W2138368127","https://openalex.org/W2142120061","https://openalex.org/W2146531465","https://openalex.org/W2150175111","https://openalex.org/W2155331663","https://openalex.org/W2160811118","https://openalex.org/W2162100547","https://openalex.org/W2163191061","https://openalex.org/W2169731600","https://openalex.org/W4233417203","https://openalex.org/W4234109392","https://openalex.org/W4248388195","https://openalex.org/W4254307176"],"related_works":["https://openalex.org/W3024812575","https://openalex.org/W2770058252","https://openalex.org/W2078008106","https://openalex.org/W2035221585","https://openalex.org/W4296589390","https://openalex.org/W1937460790","https://openalex.org/W2169253278","https://openalex.org/W2039403535","https://openalex.org/W3196856888","https://openalex.org/W4213177537"],"abstract_inverted_index":{"Scaling":[0],"of":[1,38,57,62,68,79,94],"the":[2,16,28,80,85,88,92],"bit":[3,32],"size":[4],"in":[5,20,31],"conventional":[6,39],"magnetic":[7,21,50,54],"recording":[8,22],"media":[9,41,59,70,96],"is":[10],"becoming":[11],"increasingly":[12],"difficult":[13],"due":[14],"to":[15,26,91],"superparamagnetic":[17],"limit.":[18],"Innovations":[19],"technology":[23],"are":[24],"emerging":[25],"enable":[27],"continued":[29],"growth":[30],"areal":[33],"density.":[34],"Thermal":[35],"stability":[36],"problems":[37],"granular":[40],"can":[42],"be":[43],"greatly":[44],"helped":[45],"by":[46],"patterning":[47],"single":[48],"domain":[49],"islands":[51],"for":[52,65,77],"each":[53],"bit.":[55],"Fabrication":[56],"patterned":[58,69,95],"requires":[60],"application":[61],"nanoimprint":[63,81],"lithography":[64,76],"high-volume":[66],"production":[67],"disks":[71],"and":[72,87],"high-resolution":[73],"electron":[74],"beam":[75],"fabrication":[78],"masters.":[82],"We":[83],"discuss":[84],"approaches":[86],"many":[89],"challenges":[90],"implementation":[93],"disks.":[97]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
