{"id":"https://openalex.org/W2037648952","doi":"https://doi.org/10.1088/0953-8984/3/18/015","title":"The determination of interface characteristics for SiO2on Si with slow positrons","display_name":"The determination of interface characteristics for SiO2on Si with slow positrons","publication_year":1991,"publication_date":"1991-05-06","ids":{"openalex":"https://openalex.org/W2037648952","doi":"https://doi.org/10.1088/0953-8984/3/18/015","mag":"2037648952"},"language":"en","primary_location":{"id":"doi:10.1088/0953-8984/3/18/015","doi":"https://doi.org/10.1088/0953-8984/3/18/015","is_oa":false,"landing_page_url":"https://doi.org/10.1088/0953-8984/3/18/015","pdf_url":null,"source":{"id":"https://openalex.org/S190924190","display_name":"Journal of Physics Condensed Matter","issn_l":"0953-8984","issn":["0953-8984","1361-648X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Physics: Condensed Matter","raw_type":"journal-article"},"volume":null,"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":null,"display_name":"D L Smith","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D L Smith","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032279537","display_name":"Callum Smith","orcid":"https://orcid.org/0000-0001-8536-7597","observed_orcids":["https://orcid.org/0000-0001-8536-7597"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C Smith","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049921601","display_name":"Peter C. Rice-Evans","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P C Rice-Evans","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111453796","display_name":"H.E. Evans","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H E Evans","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005243652","display_name":"Simon Romani","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S Romani","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5047490193","display_name":"Jan H. Evans-Freeman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J H Evans","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3325,"currency":"USD","value_usd":3325},"apc_paid":null,"fwci":2.8449,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.88968198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":"18","first_page":"3205","last_page":"3209"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12579","display_name":"Muon and positron interactions and applications","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T12579","display_name":"Muon and positron interactions and applications","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":9.999999747378752e-05,"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/T12039","display_name":"Electron and X-Ray Spectroscopy Techniques","score":9.999999747378752e-05,"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/si-sio2-interface","display_name":"Si/SiO2 interface","score":0.8550000190734863},{"id":"https://openalex.org/keywords/slow-positrons","display_name":"slow positrons","score":0.7179999947547913},{"id":"https://openalex.org/keywords/positron-annihilation","display_name":"positron annihilation","score":0.7649999856948853},{"id":"https://openalex.org/keywords/doppler-broadening","display_name":"Doppler broadening","score":0.9559999704360962},{"id":"https://openalex.org/keywords/interface-charge","display_name":"interface charge","score":0.8569999933242798},{"id":"https://openalex.org/keywords/diffusion-models","display_name":"diffusion models","score":0.7329999804496765},{"id":"https://openalex.org/keywords/silicon-dioxide-layer","display_name":"silicon dioxide layer","score":0.5929999947547913},{"id":"https://openalex.org/keywords/silicon-100","display_name":"silicon (100)","score":0.9100000262260437}],"concepts":[{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.7193416357040405},{"id":"https://openalex.org/C202100949","wikidata":"https://www.wikidata.org/wiki/Q3229","display_name":"Positron","level":3,"score":0.6968169212341309},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.6393842697143555},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6180031299591064},{"id":"https://openalex.org/C62103226","wikidata":"https://www.wikidata.org/wiki/Q902598","display_name":"Doppler broadening","level":3,"score":0.5883579850196838},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.5564184188842773},{"id":"https://openalex.org/C2779089622","wikidata":"https://www.wikidata.org/wiki/Q116269","display_name":"Silicon dioxide","level":2,"score":0.5283682346343994},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.5217029452323914},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.515395998954773},{"id":"https://openalex.org/C201941533","wikidata":"https://www.wikidata.org/wiki/Q188721","display_name":"Annihilation","level":2,"score":0.5013892650604248},{"id":"https://openalex.org/C60799052","wikidata":"https://www.wikidata.org/wiki/Q46221","display_name":"Electric field","level":2,"score":0.48929545283317566},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.4625524878501892},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.4340032637119293},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.3977953791618347},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.33671626448631287},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.2329753041267395},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.184492290019989},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.17882701754570007},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17846614122390747},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.17421382665634155},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.08004695177078247},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.05818954110145569},{"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C28413391","wikidata":"https://www.wikidata.org/wiki/Q785542","display_name":"Capillary number","level":3,"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},{"id":"https://openalex.org/C196806460","wikidata":"https://www.wikidata.org/wiki/Q188603","display_name":"Capillary action","level":2,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/0953-8984/3/18/015","doi":"https://doi.org/10.1088/0953-8984/3/18/015","is_oa":false,"landing_page_url":"https://doi.org/10.1088/0953-8984/3/18/015","pdf_url":null,"source":{"id":"https://openalex.org/S190924190","display_name":"Journal of Physics Condensed Matter","issn_l":"0953-8984","issn":["0953-8984","1361-648X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Physics: Condensed Matter","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":11,"referenced_works":["https://openalex.org/W1969695378","https://openalex.org/W1974944198","https://openalex.org/W1980098439","https://openalex.org/W2006631507","https://openalex.org/W2009700150","https://openalex.org/W2028063788","https://openalex.org/W2041073640","https://openalex.org/W2041555044","https://openalex.org/W2064718180","https://openalex.org/W2069592681","https://openalex.org/W2081127924"],"related_works":["https://openalex.org/W1988187749","https://openalex.org/W1970406936","https://openalex.org/W2939162797","https://openalex.org/W2089481575","https://openalex.org/W2598330831","https://openalex.org/W2004569496","https://openalex.org/W1970196936","https://openalex.org/W2078850664","https://openalex.org/W1979403715","https://openalex.org/W1967067955"],"abstract_inverted_index":{"A":[0],"low-energy":[1],"positron":[2,28],"beam":[3],"apparatus":[4],"has":[5],"been":[6],"employed":[7],"to":[8,27,33],"study":[9],"a":[10,54],"device-quality":[11],"silicon":[12,17],"dioxide":[13],"layer":[14],"grown":[15],"on":[16],"(100).":[18],"The":[19],"Doppler":[20],"broadening":[21],"of":[22,45,56],"the":[23,36,46,49,57,60,64,68,71],"annihilation":[24],"photons,":[25],"related":[26],"energies,":[29],"showed":[30],"features":[31],"corresponding":[32],"annihilations":[34],"at":[35,70],"surface,":[37],"oxide":[38,58],"layer,":[39],"interface":[40],"and":[41,66],"Si":[42,65],"substrate.":[43],"Analysis":[44],"data":[47],"using":[48],"diffusion":[50],"model":[51],"resulted":[52],"in":[53,63],"measurement":[55],"depth,":[59],"electric":[61],"field":[62],"hence":[67],"charge":[69],"interface.":[72]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}
