{"id":"https://openalex.org/W2093640652","doi":"https://doi.org/10.1002/1521-4095(200108)13:15<1174::aid-adma1174>3.0.co;2-q","title":"Formation of a Cobalt Magnetic Dot Array via Block Copolymer Lithography","display_name":"Formation of a Cobalt Magnetic Dot Array via Block Copolymer Lithography","publication_year":2001,"publication_date":"2001-08-01","ids":{"openalex":"https://openalex.org/W2093640652","doi":"https://doi.org/10.1002/1521-4095(200108)13:15<1174::aid-adma1174>3.0.co;2-q","mag":"2093640652"},"language":"en","primary_location":{"id":"doi:10.1002/1521-4095(200108)13:15<1174::aid-adma1174>3.0.co;2-q","doi":"https://doi.org/10.1002/1521-4095(200108)13:15<1174::aid-adma1174>3.0.co;2-q","is_oa":false,"landing_page_url":"https://doi.org/10.1002/1521-4095(200108)13:15<1174::aid-adma1174>3.0.co;2-q","pdf_url":null,"source":{"id":"https://openalex.org/S99352657","display_name":"Advanced Materials","issn_l":"0935-9648","issn":["0935-9648","1521-4095"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Materials","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5111535229","display_name":"Joy Y. Cheng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J.Y. Cheng","raw_affiliation_strings":["Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA)","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108673945","display_name":"Caroline A. Ross","orcid":"https://orcid.org/0000-0003-2262-1249","observed_orcids":["https://orcid.org/0000-0003-2262-1249"]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"C.A. Ross","raw_affiliation_strings":["Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA)","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040518494","display_name":"Vanessa Z.-H. Chan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"V.Z.-H. Chan","raw_affiliation_strings":["Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA)","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056219643","display_name":"Edwin L. Thomas","orcid":"https://orcid.org/0000-0001-5911-6524","observed_orcids":["https://orcid.org/0000-0001-5911-6524"]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E.L. Thomas","raw_affiliation_strings":["Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA)","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005717074","display_name":"Rob G. H. Lammertink","orcid":"https://orcid.org/0000-0002-0827-2946","observed_orcids":["https://orcid.org/0000-0002-0827-2946"]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]},{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL","US"],"is_corresponding":false,"raw_author_name":"R.G.H. Lammertink","raw_affiliation_strings":["California Institute of Technology, Department of Chemical Engineering 210-41, Pasadena, CA 91125 (USA)","Department of Materials Science and Technology of Polymers, MESA Research Institute, University of Twente, P.O. Box 217, NL-7500 AE Enschede (The Netherlands)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology, Department of Chemical Engineering 210-41, Pasadena, CA 91125 (USA)","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"Department of Materials Science and Technology of Polymers, MESA Research Institute, University of Twente, P.O. Box 217, NL-7500 AE Enschede (The Netherlands)","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024226675","display_name":"Gyula Julius Vancso","orcid":"https://orcid.org/0000-0003-4718-0507","observed_orcids":["https://orcid.org/0000-0003-4718-0507"]},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"G.J. Vancso","raw_affiliation_strings":["Department of Materials Science and Technology of Polymers, MESA Research Institute, University of Twente, P.O. Box 217, NL-7500 AE Enschede (The Netherlands)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Technology of Polymers, MESA Research Institute, University of Twente, P.O. Box 217, NL-7500 AE Enschede (The Netherlands)","institution_ids":["https://openalex.org/I94624287"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5108673945"],"corresponding_institution_ids":["https://openalex.org/I63966007"],"apc_list":{"value":6070,"currency":"USD","value_usd":6070},"apc_paid":null,"fwci":22.4665,"has_fulltext":false,"cited_by_count":676,"citation_normalized_percentile":{"value":0.99825387,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"13","issue":"15","first_page":"1174","last_page":"1178"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11471","display_name":"Block Copolymer Self-Assembly","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11471","display_name":"Block Copolymer Self-Assembly","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10049","display_name":"Magnetic properties of thin films","score":0.0038999998942017555,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12224","display_name":"Nanofabrication and Lithography Techniques","score":0.0032999999821186066,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/block-copolymer-lithography","display_name":"block copolymer lithography","score":0.9259999990463257},{"id":"https://openalex.org/keywords/self-assembly","display_name":"self-assembly","score":0.7110000252723694},{"id":"https://openalex.org/keywords/single-domain-particles","display_name":"single-domain particles","score":0.7289999723434448},{"id":"https://openalex.org/keywords/magnetic-dot-arrays","display_name":"magnetic dot arrays","score":0.6449999809265137},{"id":"https://openalex.org/keywords/etching-conditions","display_name":"etching conditions","score":0.6299999952316284},{"id":"https://openalex.org/keywords/magnetic-properties-tuning","display_name":"magnetic properties tuning","score":0.718999981880188},{"id":"https://openalex.org/keywords/magnetic-recording-media","display_name":"magnetic recording media","score":0.39399999380111694}],"concepts":[{"id":"https://openalex.org/C15920480","wikidata":"https://www.wikidata.org/wiki/Q421281","display_name":"Copolymer","level":3,"score":0.9149444103240967},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.9051377773284912},{"id":"https://openalex.org/C204223013","wikidata":"https://www.wikidata.org/wiki/Q133036","display_name":"Lithography","level":2,"score":0.7422987818717957},{"id":"https://openalex.org/C2777922577","wikidata":"https://www.wikidata.org/wiki/Q146243","display_name":"Polystyrene","level":3,"score":0.7197479009628296},{"id":"https://openalex.org/C160671074","wikidata":"https://www.wikidata.org/wiki/Q267131","display_name":"Wafer","level":2,"score":0.6262520551681519},{"id":"https://openalex.org/C100460472","wikidata":"https://www.wikidata.org/wiki/Q2368605","display_name":"Etching (microfabrication)","level":3,"score":0.5681498050689697},{"id":"https://openalex.org/C515602321","wikidata":"https://www.wikidata.org/wiki/Q740","display_name":"Cobalt","level":2,"score":0.566028356552124},{"id":"https://openalex.org/C2778596170","wikidata":"https://www.wikidata.org/wiki/Q4444360","display_name":"Patterned media","level":3,"score":0.46275898814201355},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.45809465646743774},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.4491104185581207},{"id":"https://openalex.org/C26856880","wikidata":"https://www.wikidata.org/wiki/Q910150","display_name":"Self-assembly","level":2,"score":0.42426103353500366},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.27364832162857056},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.2117326259613037},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.1906854808330536},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C192191005","wikidata":"https://www.wikidata.org/wiki/Q466491","display_name":"Grain size","level":2,"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/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1002/1521-4095(200108)13:15<1174::aid-adma1174>3.0.co;2-q","doi":"https://doi.org/10.1002/1521-4095(200108)13:15<1174::aid-adma1174>3.0.co;2-q","is_oa":false,"landing_page_url":"https://doi.org/10.1002/1521-4095(200108)13:15<1174::aid-adma1174>3.0.co;2-q","pdf_url":null,"source":{"id":"https://openalex.org/S99352657","display_name":"Advanced Materials","issn_l":"0935-9648","issn":["0935-9648","1521-4095"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Materials","raw_type":"journal-article"},{"id":"pmh:oai:ris.utwente.nl:openaire_cris_publications/fb976125-9dc9-4c44-a06b-53e24c7085c0","doi":null,"is_oa":false,"landing_page_url":"https://research.utwente.nl/en/publications/fb976125-9dc9-4c44-a06b-53e24c7085c0","pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cheng, J Y, Ross, C A, Chan, V Z H, Thomas, E L, Lammertink, R G H & Vancso, G J 2001, 'Formation of a Cobalt Magnetic Dot Array via Block Copolymer Lithography', Advanced materials, vol. 13, no. 15, pp. 1174-1178. https://doi.org/10.1002/1521-4095(200108)13:15<1174::AID-ADMA1174>3.0.CO;2-Q","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:ut:oai:ris.utwente.nl:publications/fb976125-9dc9-4c44-a06b-53e24c7085c0","doi":null,"is_oa":false,"landing_page_url":"https://research.utwente.nl/en/publications/fb976125-9dc9-4c44-a06b-53e24c7085c0","pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Advanced materials, 13(15), 1174 - 1178. Wiley-Blackwell","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W629366480","https://openalex.org/W1606920154","https://openalex.org/W4298019739"],"related_works":["https://openalex.org/W1582767337","https://openalex.org/W2063061589","https://openalex.org/W11936983","https://openalex.org/W2160391936","https://openalex.org/W2147924785","https://openalex.org/W7047912467","https://openalex.org/W2116189827","https://openalex.org/W1986636730","https://openalex.org/W1995159777","https://openalex.org/W2147756738"],"abstract_inverted_index":{"Single-domain":[0],"cobalt":[1],"dot":[2],"arrayswith":[3],"high":[4],"magnetic":[5,40],"particle":[6],"density,":[7],"patterned":[8],"over":[9],"large":[10],"areas":[11],"(e.g.,":[12],"10":[13],"cm":[14],"diameter":[15],"wafers)":[16],"are":[17],"fabricated":[18],"by":[19],"self-assembled":[20],"block":[21],"copolymer":[22,27,34],"lithography,":[23],"using":[24],"a":[25,29,48],"polystyrene\u2013poly(ferrocenyldimethylsilane)":[26],"as":[28],"template.":[30],"By":[31],"varying":[32],"the":[33,39],"type":[35],"and":[36],"etching":[37],"conditions":[38],"properties":[41],"can":[42],"be":[43],"tuned.":[44],"The":[45],"Figure":[46],"shows":[47],"typical":[49],"array":[50],"of":[51],"Co":[52],"dots":[53],"with":[54],"tungsten":[55],"caps":[56],"obtained":[57],"via":[58],"this":[59],"procedure.":[60]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":24},{"year":2017,"cited_by_count":18},{"year":2016,"cited_by_count":25},{"year":2015,"cited_by_count":34},{"year":2014,"cited_by_count":36},{"year":2013,"cited_by_count":47},{"year":2012,"cited_by_count":54}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}