{"id":"https://openalex.org/W2944487245","doi":"https://doi.org/10.23919/cleo.2019.8750058","title":"Optical and Electrical Properties of Phase Change Materials for High-Speed Optoelectronics","display_name":"Optical and Electrical Properties of Phase Change Materials for High-Speed Optoelectronics","publication_year":2019,"publication_date":"2019-05-05","ids":{"openalex":"https://openalex.org/W2944487245","doi":"https://doi.org/10.23919/cleo.2019.8750058","mag":"2944487245"},"language":"en","primary_location":{"id":"mag:2944487245","doi":"https://doi.org/10.23919/cleo.2019.8750058","is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/document/8750058/","pdf_url":null,"source":{"id":"https://openalex.org/S4306418073","display_name":"Conference on Lasers and Electro-Optics","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Conference on Lasers and Electro-Optics","raw_type":null},"volume":null,"type":"conference-paper","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/A5027833432","display_name":"Joshua A. Burrow","orcid":"https://orcid.org/0000-0002-1237-4662","observed_orcids":["https://orcid.org/0000-0002-1237-4662"]},"institutions":[{"id":"https://openalex.org/I127591826","display_name":"University of Dayton","ror":"https://ror.org/021v3qy27","country_code":"US","type":"education","lineage":["https://openalex.org/I127591826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joshua A. Burrow","raw_affiliation_strings":["Electro-Optics Department, University of Dayton, Dayton, OH, 45469, USA"],"raw_orcid":"https://orcid.org/0000-0002-1237-4662","affiliations":[{"raw_affiliation_string":"Electro-Optics Department, University of Dayton, Dayton, OH, 45469, USA","institution_ids":["https://openalex.org/I127591826"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084371784","display_name":"Pengfei Guo","orcid":"https://orcid.org/0000-0001-9767-3188","observed_orcids":["https://orcid.org/0000-0001-9767-3188"]},"institutions":[{"id":"https://openalex.org/I127591826","display_name":"University of Dayton","ror":"https://ror.org/021v3qy27","country_code":"US","type":"education","lineage":["https://openalex.org/I127591826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pengfei Guo","raw_affiliation_strings":["Electro-Optics Department, University of Dayton, Dayton, OH, 45469, USA"],"raw_orcid":"https://orcid.org/0000-0001-9767-3188","affiliations":[{"raw_affiliation_string":"Electro-Optics Department, University of Dayton, Dayton, OH, 45469, USA","institution_ids":["https://openalex.org/I127591826"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021302950","display_name":"Gary A. Sevison","orcid":"https://orcid.org/0000-0002-6832-0356","observed_orcids":["https://orcid.org/0000-0002-6832-0356"]},"institutions":[{"id":"https://openalex.org/I1280414376","display_name":"United States Air Force Research Laboratory","ror":"https://ror.org/02e2egq70","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280414376","https://openalex.org/I1330347796","https://openalex.org/I4210102105","https://openalex.org/I4389425425"]},{"id":"https://openalex.org/I4388482655","display_name":"U.S. Air Force Research Laboratory Sensors Directorate","ror":"https://ror.org/054yf8v46","country_code":"US","type":"government","lineage":["https://openalex.org/I1280414376","https://openalex.org/I1330347796","https://openalex.org/I4210102105","https://openalex.org/I4388482655","https://openalex.org/I4389425425"]},{"id":"https://openalex.org/I4388482690","display_name":"Wright Laboratory","ror":"https://ror.org/03jvtcb24","country_code":"US","type":"government","lineage":["https://openalex.org/I1280414376","https://openalex.org/I1330347796","https://openalex.org/I4210102105","https://openalex.org/I4388482690","https://openalex.org/I4389425425"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gary A. Sevison","raw_affiliation_strings":["Sensors Directorate, Wright-Patterson AFB, Air Force Research Laboratory, Ohio, 5433, USA"],"raw_orcid":"https://orcid.org/0000-0002-6832-0356","affiliations":[{"raw_affiliation_string":"Sensors Directorate, Wright-Patterson AFB, Air Force Research Laboratory, Ohio, 5433, USA","institution_ids":["https://openalex.org/I1280414376","https://openalex.org/I4388482655","https://openalex.org/I4388482690"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057483728","display_name":"Heungdong Kwon","orcid":"https://orcid.org/0000-0002-2548-3120","observed_orcids":["https://orcid.org/0000-0002-2548-3120"]},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Heungdong Kwon","raw_affiliation_strings":["Department of Mechanical Engineering, Stanford  University, Stanford, California 94305, USA"],"raw_orcid":"https://orcid.org/0000-0002-2548-3120","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Stanford  University, Stanford, California 94305, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019599794","display_name":"Christopher Perez","orcid":"https://orcid.org/0000-0002-9628-2027","observed_orcids":["https://orcid.org/0000-0002-9628-2027"]},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher Perez","raw_affiliation_strings":["Department of Mechanical Engineering, Stanford  University, Stanford, California 94305, USA"],"raw_orcid":"https://orcid.org/0000-0002-9628-2027","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Stanford  University, Stanford, California 94305, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017971510","display_name":"Mehdi Asheghi","orcid":"https://orcid.org/0000-0002-2991-8523","observed_orcids":["https://orcid.org/0000-0002-2991-8523"]},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mehdi Asheghi","raw_affiliation_strings":["Department of Mechanical Engineering, Stanford  University, Stanford, California 94305, USA"],"raw_orcid":"https://orcid.org/0000-0002-2991-8523","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Stanford  University, Stanford, California 94305, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029045444","display_name":"Joshua R. Hendrickson","orcid":"https://orcid.org/0000-0002-5342-0346","observed_orcids":["https://orcid.org/0000-0002-5342-0346"]},"institutions":[{"id":"https://openalex.org/I1280414376","display_name":"United States Air Force Research Laboratory","ror":"https://ror.org/02e2egq70","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280414376","https://openalex.org/I1330347796","https://openalex.org/I4210102105","https://openalex.org/I4389425425"]},{"id":"https://openalex.org/I4388482655","display_name":"U.S. Air Force Research Laboratory Sensors Directorate","ror":"https://ror.org/054yf8v46","country_code":"US","type":"government","lineage":["https://openalex.org/I1280414376","https://openalex.org/I1330347796","https://openalex.org/I4210102105","https://openalex.org/I4388482655","https://openalex.org/I4389425425"]},{"id":"https://openalex.org/I4388482690","display_name":"Wright Laboratory","ror":"https://ror.org/03jvtcb24","country_code":"US","type":"government","lineage":["https://openalex.org/I1280414376","https://openalex.org/I1330347796","https://openalex.org/I4210102105","https://openalex.org/I4388482690","https://openalex.org/I4389425425"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joshua R. Hendrickson","raw_affiliation_strings":["Sensors Directorate, Wright-Patterson AFB, Air Force Research Laboratory, Ohio, 5433, USA"],"raw_orcid":"https://orcid.org/0000-0002-5342-0346","affiliations":[{"raw_affiliation_string":"Sensors Directorate, Wright-Patterson AFB, Air Force Research Laboratory, Ohio, 5433, USA","institution_ids":["https://openalex.org/I1280414376","https://openalex.org/I4388482655","https://openalex.org/I4388482690"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012323252","display_name":"Andrew M. Sarangan","orcid":"https://orcid.org/0000-0002-4799-1978","observed_orcids":["https://orcid.org/0000-0002-4799-1978"]},"institutions":[{"id":"https://openalex.org/I127591826","display_name":"University of Dayton","ror":"https://ror.org/021v3qy27","country_code":"US","type":"education","lineage":["https://openalex.org/I127591826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew Sarangan","raw_affiliation_strings":["Electro-Optics Department, University of Dayton, Dayton, OH, 45469, USA"],"raw_orcid":"https://orcid.org/0000-0002-4799-1978","affiliations":[{"raw_affiliation_string":"Electro-Optics Department, University of Dayton, Dayton, OH, 45469, USA","institution_ids":["https://openalex.org/I127591826"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014762439","display_name":"Kenneth E. Goodson","orcid":"https://orcid.org/0000-0001-6875-6785","observed_orcids":["https://orcid.org/0000-0001-6875-6785"]},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kenneth E. Goodson","raw_affiliation_strings":["Department of Mechanical Engineering, Stanford  University, Stanford, California 94305, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Stanford  University, Stanford, California 94305, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056822922","display_name":"Imad H. Agha","orcid":"https://orcid.org/0000-0003-2914-545X","observed_orcids":["https://orcid.org/0000-0003-2914-545X"]},"institutions":[{"id":"https://openalex.org/I127591826","display_name":"University of Dayton","ror":"https://ror.org/021v3qy27","country_code":"US","type":"education","lineage":["https://openalex.org/I127591826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Imad Agha","raw_affiliation_strings":["Physics Department, University of Dayton, Dayton, OH, 45469, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, University of Dayton, Dayton, OH, 45469, USA","institution_ids":["https://openalex.org/I127591826"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0573,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70573703,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11315","display_name":"Phase-change materials and chalcogenides","score":1.0,"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/T11315","display_name":"Phase-change materials and chalcogenides","score":1.0,"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/T11128","display_name":"Transition Metal Oxide Nanomaterials","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.0,"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/phase-change-materials","display_name":"phase change materials","score":0.9860000014305115},{"id":"https://openalex.org/keywords/ge2sb2te5","display_name":"Ge2Sb2Te5","score":0.9959999918937683},{"id":"https://openalex.org/keywords/tungsten-doping","display_name":"tungsten doping","score":0.9959999918937683},{"id":"https://openalex.org/keywords/optical-contrast","display_name":"optical contrast","score":0.7350000143051147},{"id":"https://openalex.org/keywords/electrical-properties","display_name":"electrical properties","score":0.7409999966621399},{"id":"https://openalex.org/keywords/optical-modulation","display_name":"optical modulation","score":0.8420000076293945},{"id":"https://openalex.org/keywords/optical-switching","display_name":"optical switching","score":0.9350000023841858}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7704588770866394},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6980617642402649},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.5985177755355835},{"id":"https://openalex.org/C542268612","wikidata":"https://www.wikidata.org/wiki/Q743","display_name":"Tungsten","level":2,"score":0.5889244675636292},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5009887218475342},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.47336623072624207},{"id":"https://openalex.org/C133256868","wikidata":"https://www.wikidata.org/wiki/Q7180940","display_name":"Phase change","level":2,"score":0.45628178119659424},{"id":"https://openalex.org/C96834759","wikidata":"https://www.wikidata.org/wiki/Q750463","display_name":"Phase modulation","level":3,"score":0.4198293685913086},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3965856432914734},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"score":0.19695770740509033},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10604614019393921},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.08748981356620789},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.08258441090583801},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2944487245","doi":"https://doi.org/10.23919/cleo.2019.8750058","is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/document/8750058/","pdf_url":null,"source":{"id":"https://openalex.org/S4306418073","display_name":"Conference on Lasers and Electro-Optics","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Conference on Lasers and Electro-Optics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2002282780","https://openalex.org/W2526202524","https://openalex.org/W2687758864","https://openalex.org/W2894816542"],"related_works":["https://openalex.org/W3014248679","https://openalex.org/W2233987257","https://openalex.org/W2315951708","https://openalex.org/W2624453661","https://openalex.org/W2461632797","https://openalex.org/W2603034575","https://openalex.org/W2937707648","https://openalex.org/W7213421663","https://openalex.org/W2051265143","https://openalex.org/W2313825458"],"abstract_inverted_index":{"By":[0],"doping":[1],"Ge":[2],"2":[3,5],"Sb":[4],"Te":[6],"5":[7],"phase":[9],"change":[10],"material":[11,16],"with":[12,17],"tungsten,":[13],"we":[14],"produce":[15],"improved":[18],"electrical":[19],"properties":[20],"while":[21],"simultaneously":[22],"maintaining":[23],"the":[24],"optical":[25],"contrast":[26],"necessary":[27],"for":[28],"light":[29],"modulation":[30],"and":[31],"switching.":[32],"\u00a9":[33],"2019":[34],"The":[35],"Author(s)":[36]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2019-05-16T00:00:00"}