{"id":"https://openalex.org/W1978310598","doi":"https://doi.org/10.1063/1.4902130","title":"Direct laser writing of flexible graphene field emitters","display_name":"Direct laser writing of flexible graphene field emitters","publication_year":2014,"publication_date":"2014-11-17","ids":{"openalex":"https://openalex.org/W1978310598","doi":"https://doi.org/10.1063/1.4902130","mag":"1978310598"},"language":"en","primary_location":{"id":"doi:10.1063/1.4902130","doi":"https://doi.org/10.1063/1.4902130","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.4902130","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","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/A5085790916","display_name":"George Viskadouros","orcid":"https://orcid.org/0000-0002-0501-1943","observed_orcids":["https://orcid.org/0000-0002-0501-1943"]},"institutions":[{"id":"https://openalex.org/I28710699","display_name":"Hellenic Mediterranean University","ror":"https://ror.org/039ce0m20","country_code":"GR","type":"education","lineage":["https://openalex.org/I28710699"]},{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios Viskadouros","raw_affiliation_strings":["Technical University of Crete 2 Department of Mineral Resources Engineering, , Chania 731 00, Crete, Greece","Technological Educational Institute (TEI) of Crete 1 Center of Materials Technology and Photonics and Electrical Engineering Department, , Heraklion 71004, Crete, Greece"],"raw_orcid":"https://orcid.org/0000-0002-0501-1943","affiliations":[{"raw_affiliation_string":"Technical University of Crete 2 Department of Mineral Resources Engineering, , Chania 731 00, Crete, Greece","institution_ids":["https://openalex.org/I55741626"]},{"raw_affiliation_string":"Technological Educational Institute (TEI) of Crete 1 Center of Materials Technology and Photonics and Electrical Engineering Department, , Heraklion 71004, Crete, Greece","institution_ids":["https://openalex.org/I28710699"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065412932","display_name":"Dimitrios Konios","orcid":"https://orcid.org/0000-0001-6468-2192","observed_orcids":["https://orcid.org/0000-0001-6468-2192"]},"institutions":[{"id":"https://openalex.org/I28710699","display_name":"Hellenic Mediterranean University","ror":"https://ror.org/039ce0m20","country_code":"GR","type":"education","lineage":["https://openalex.org/I28710699"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Dimitrios Konios","raw_affiliation_strings":["Technological Educational Institute (TEI) of Crete 1 Center of Materials Technology and Photonics and Electrical Engineering Department, , Heraklion 71004, Crete, Greece"],"raw_orcid":"https://orcid.org/0000-0001-6468-2192","affiliations":[{"raw_affiliation_string":"Technological Educational Institute (TEI) of Crete 1 Center of Materials Technology and Photonics and Electrical Engineering Department, , Heraklion 71004, Crete, Greece","institution_ids":["https://openalex.org/I28710699"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025476086","display_name":"Emmanuel Kymakis","orcid":"https://orcid.org/0000-0003-0257-1192","observed_orcids":["https://orcid.org/0000-0003-0257-1192"]},"institutions":[{"id":"https://openalex.org/I28710699","display_name":"Hellenic Mediterranean University","ror":"https://ror.org/039ce0m20","country_code":"GR","type":"education","lineage":["https://openalex.org/I28710699"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Emmanuel Kymakis","raw_affiliation_strings":["Technological Educational Institute (TEI) of Crete 1 Center of Materials Technology and Photonics and Electrical Engineering Department, , Heraklion 71004, Crete, Greece"],"raw_orcid":"https://orcid.org/0000-0003-0257-1192","affiliations":[{"raw_affiliation_string":"Technological Educational Institute (TEI) of Crete 1 Center of Materials Technology and Photonics and Electrical Engineering Department, , Heraklion 71004, Crete, Greece","institution_ids":["https://openalex.org/I28710699"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089770490","display_name":"Emmanuel I. Stratakis","orcid":"https://orcid.org/0000-0002-1908-8618","observed_orcids":["https://orcid.org/0000-0002-1908-8618"]},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]},{"id":"https://openalex.org/I28710699","display_name":"Hellenic Mediterranean University","ror":"https://ror.org/039ce0m20","country_code":"GR","type":"education","lineage":["https://openalex.org/I28710699"]},{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Emmanuel Stratakis","raw_affiliation_strings":["Institute of Electronic Structure and Laser 3 , Foundation for Research and Technology - Hellas, P. O. Box 1527, 711 10 Heraklion, Crete, Greece","Technological Educational Institute (TEI) of Crete 1 Center of Materials Technology and Photonics and Electrical Engineering Department, , Heraklion 71004, Crete, Greece","University of Crete 4 Department of Materials Science and Technology, , Heraklion 710 03, Crete, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronic Structure and Laser 3 , Foundation for Research and Technology - Hellas, P. O. Box 1527, 711 10 Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]},{"raw_affiliation_string":"Technological Educational Institute (TEI) of Crete 1 Center of Materials Technology and Photonics and Electrical Engineering Department, , Heraklion 71004, Crete, Greece","institution_ids":["https://openalex.org/I28710699"]},{"raw_affiliation_string":"University of Crete 4 Department of Materials Science and Technology, , Heraklion 710 03, Crete, Greece","institution_ids":["https://openalex.org/I142617266"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.7759,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.91124345,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":92,"max":99},"biblio":{"volume":"105","issue":"20","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":0.9721999764442444,"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/T10083","display_name":"Graphene research and applications","score":0.9721999764442444,"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/T10074","display_name":"Carbon Nanotubes in Composites","score":0.004399999976158142,"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/T11523","display_name":"Nanomaterials and Printing Technologies","score":0.0017000000225380063,"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/reduced-graphene-oxide","display_name":"reduced graphene oxide","score":0.8690000176429749},{"id":"https://openalex.org/keywords/direct-laser-writing","display_name":"direct laser writing","score":0.9160000085830688},{"id":"https://openalex.org/keywords/flexible-cathode","display_name":"flexible cathode","score":0.7889999747276306},{"id":"https://openalex.org/keywords/field-emission","display_name":"field emission","score":0.6399999856948853},{"id":"https://openalex.org/keywords/field-enhancement-factor","display_name":"field enhancement factor","score":0.7850000262260437},{"id":"https://openalex.org/keywords/turn-on-field","display_name":"turn-on field","score":0.8859999775886536},{"id":"https://openalex.org/keywords/bending-stability","display_name":"bending stability","score":0.6740000247955322},{"id":"https://openalex.org/keywords/field-emission-displays","display_name":"field emission displays","score":0.9559999704360962}],"concepts":[{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.9489589929580688},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8290420770645142},{"id":"https://openalex.org/C49110097","wikidata":"https://www.wikidata.org/wiki/Q175233","display_name":"Cathode","level":2,"score":0.7306599617004395},{"id":"https://openalex.org/C121029787","wikidata":"https://www.wikidata.org/wiki/Q902877","display_name":"Field electron emission","level":3,"score":0.6592856645584106},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6328644156455994},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.5822412371635437},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.5116944313049316},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.5014760494232178},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.46932122111320496},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.46218597888946533},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.44069233536720276},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1997934877872467},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.09310305118560791},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07658794522285461},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.05606675148010254},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/1.4902130","doi":"https://doi.org/10.1063/1.4902130","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.4902130","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1981981386","https://openalex.org/W1994140743","https://openalex.org/W2005287869","https://openalex.org/W2008749384","https://openalex.org/W2014398625","https://openalex.org/W2015693573","https://openalex.org/W2018908354","https://openalex.org/W2033410575","https://openalex.org/W2038574189","https://openalex.org/W2039302003","https://openalex.org/W2045562706","https://openalex.org/W2045663197","https://openalex.org/W2050955736","https://openalex.org/W2056258432","https://openalex.org/W2092249559","https://openalex.org/W2108033901","https://openalex.org/W2108376819","https://openalex.org/W2111376526","https://openalex.org/W2117119684","https://openalex.org/W2127905071","https://openalex.org/W2128654538","https://openalex.org/W2131249562","https://openalex.org/W2139354445","https://openalex.org/W2165045102","https://openalex.org/W2165924485","https://openalex.org/W2318256876","https://openalex.org/W2325154324","https://openalex.org/W2334839393"],"related_works":["https://openalex.org/W2110712805","https://openalex.org/W2799999884","https://openalex.org/W2417771076","https://openalex.org/W2981285915","https://openalex.org/W2045562706","https://openalex.org/W2149842838","https://openalex.org/W2129707199","https://openalex.org/W2042174163","https://openalex.org/W1971445780","https://openalex.org/W4391106099"],"abstract_inverted_index":{"We":[0],"report":[1],"on":[2,23],"the":[3,49,53,63,91,101,104],"simple":[4],"fabrication":[5],"of":[6,20,44,62,76,87],"highly":[7],"efficient":[8],"solution-processable,":[9,124],"flexible":[10,119,122],"graphene-based":[11],"field":[12,75,84,136],"emission":[13,137],"(FE)":[14],"cathodes":[15,67,105],"via":[16],"direct":[17],"laser":[18],"writing":[19],"emitting":[21],"pixels":[22],"reduced":[24],"graphene":[25,57],"oxide":[26],"(rGO)":[27],"films":[28],"deposited":[29],"onto":[30],"rGO:poly(3-hexylthiophene)":[31],"(P3HT)":[32],"composite":[33],"layers.":[34],"Laser":[35],"processing":[36],"gives":[37],"rise":[38],"to":[39,48,94],"a":[40,73,83,114],"pronounced":[41],"vertical":[42],"alignment":[43],"rGO":[45,97],"bundles":[46],"perpendicular":[47],"substrate,":[50],"while":[51],"at":[52],"same":[54,102],"time":[55],"sharp":[56],"edges":[58],"are":[59,90],"protruding":[60],"out":[61],"bundle.":[64],"The":[65,121],"laser-fabricated":[66],"exhibit":[68,106],"outstanding":[69],"FE":[70,98],"properties":[71],"with":[72],"turn-on":[74],"as":[77,79,141,143],"low":[78],"\u223c0.6":[80],"V/\u03bcm":[81],"and":[82,111,123,146],"enhancement":[85],"factor":[86],"8900,":[88],"which":[89],"best":[92],"reported":[93],"date":[95],"for":[96,117,131],"cathodes.":[99],"At":[100],"time,":[103],"stable":[107],"operation":[108],"under":[109],"extensive":[110],"repetitive":[112],"bending,":[113],"critical":[115],"requirement":[116],"every":[118],"technology.":[120],"graphene-based,":[125],"technology":[126],"developed":[127],"could":[128],"be":[129],"useful":[130],"diverse":[132],"potential":[133],"applications":[134],"including":[135],"displays,":[138],"biochemical":[139],"sensors":[140],"well":[142],"solar":[144],"cell":[145],"battery":[147],"electrodes.":[148]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":10}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}