{"id":"https://openalex.org/W19035395","doi":null,"title":"Effect of LaB6 films on field emission by knife edge cathodes","display_name":"Effect of LaB6 films on field emission by knife edge cathodes","publication_year":2010,"publication_date":"2010-11-09","ids":{"openalex":"https://openalex.org/W19035395","mag":"19035395"},"language":"en","primary_location":{"id":"mag:19035395","doi":null,"is_oa":false,"landing_page_url":"http://absimage.aps.org/image/DPP10/MWS_DPP10-2010-000828.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2764664775","display_name":"Bulletin of the American Physical Society","issn_l":"0003-0503","issn":["0003-0503"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Bulletin of the American Physical Society","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5044756052","display_name":"John H. Booske","orcid":"https://orcid.org/0000-0001-5051-602X","observed_orcids":["https://orcid.org/0000-0001-5051-602X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"John H. Booske","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111611786","display_name":"Matt P. Kirley","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Matt Kirley","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101428471","display_name":"Marcus J. Weber","orcid":"https://orcid.org/0000-0001-6480-3310","observed_orcids":["https://orcid.org/0000-0001-6480-3310"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marcus J. Weber","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6480-3310","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113648428","display_name":"Nishant Sule","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nishant Sule","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111417564","display_name":"Bo\u017eidar Novakovi\u0107","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bo\u017eidar Novakovi\u0107","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091393106","display_name":"John Scharer","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"John Scharer","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5034629573","display_name":"I. Kne\u017eevi\u0107","orcid":"https://orcid.org/0000-0001-6728-1116","observed_orcids":["https://orcid.org/0000-0001-6728-1116"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"I. Kne\u017eevi\u0107","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6728-1116","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00247879,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"52","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11175","display_name":"Gyrotron and Vacuum Electronics Research","score":0.5327000021934509,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11175","display_name":"Gyrotron and Vacuum Electronics Research","score":0.5327000021934509,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T13418","display_name":"Photocathodes and Microchannel Plates","score":0.3698999881744385,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/T12039","display_name":"Electron and X-Ray Spectroscopy Techniques","score":0.02070000022649765,"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/lanthanum-hexaboride","display_name":"lanthanum hexaboride","score":0.8730000257492065},{"id":"https://openalex.org/keywords/field-emission","display_name":"field emission","score":0.9959999918937683},{"id":"https://openalex.org/keywords/field-emission-enhancement","display_name":"field emission enhancement","score":0.4090000092983246},{"id":"https://openalex.org/keywords/thin-films","display_name":"thin films","score":0.5249999761581421}],"concepts":[{"id":"https://openalex.org/C121029787","wikidata":"https://www.wikidata.org/wiki/Q902877","display_name":"Field electron emission","level":3,"score":0.7957788705825806},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.7228475213050842},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.6235657930374146},{"id":"https://openalex.org/C49110097","wikidata":"https://www.wikidata.org/wiki/Q175233","display_name":"Cathode","level":2,"score":0.6233701705932617},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5974122285842896},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"score":0.5379458665847778},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2001471221446991},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.16373968124389648},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.15319028496742249},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12257823348045349},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07952958345413208},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.07556837797164917},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0372033417224884},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:19035395","doi":null,"is_oa":false,"landing_page_url":"http://absimage.aps.org/image/DPP10/MWS_DPP10-2010-000828.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2764664775","display_name":"Bulletin of the American Physical Society","issn_l":"0003-0503","issn":["0003-0503"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Bulletin of the American Physical Society","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2000111180","https://openalex.org/W2026285464","https://openalex.org/W2094514086","https://openalex.org/W2140414218","https://openalex.org/W4248362360","https://openalex.org/W2049032482","https://openalex.org/W2900047508","https://openalex.org/W2892056833","https://openalex.org/W2747464566","https://openalex.org/W2074081726"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}