{"id":"https://openalex.org/W2003973376","doi":"https://doi.org/10.1103/physrevb.66.165217","title":"Femtosecond pump-probe reflectivity study of silicon carrier dynamics","display_name":"Femtosecond pump-probe reflectivity study of silicon carrier dynamics","publication_year":2002,"publication_date":"2002-10-29","ids":{"openalex":"https://openalex.org/W2003973376","doi":"https://doi.org/10.1103/physrevb.66.165217","mag":"2003973376"},"language":"en","primary_location":{"id":"doi:10.1103/physrevb.66.165217","doi":"https://doi.org/10.1103/physrevb.66.165217","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.66.165217","pdf_url":null,"source":{"id":"https://openalex.org/S4210174675","display_name":"Physical review. B, Condensed matter","issn_l":"0163-1829","issn":["0163-1829","1095-3795"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","ki-jl-2"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2003973376"],"child_works_count":0,"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/A5037003744","display_name":"Ali J. Sabbah","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121980950","display_name":"Utah State University","ror":"https://ror.org/00h6set76","country_code":"US","type":"education","lineage":["https://openalex.org/I121980950"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. J. Sabbah","raw_affiliation_strings":["Physics Department, Utah State University, Logan, Utah 84322-4415"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, Utah State University, Logan, Utah 84322-4415","institution_ids":["https://openalex.org/I121980950"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013743998","display_name":"D. M. Riffe","orcid":"https://orcid.org/0000-0001-7232-4731","observed_orcids":["https://orcid.org/0000-0001-7232-4731"]},"institutions":[{"id":"https://openalex.org/I121980950","display_name":"Utah State University","ror":"https://ror.org/00h6set76","country_code":"US","type":"education","lineage":["https://openalex.org/I121980950"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. M. Riffe","raw_affiliation_strings":["Physics Department, Utah State University, Logan, Utah 84322-4415"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, Utah State University, Logan, Utah 84322-4415","institution_ids":["https://openalex.org/I121980950"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I121980950"],"apc_list":null,"apc_paid":null,"fwci":2.6365,"has_fulltext":false,"cited_by_count":417,"citation_normalized_percentile":{"value":0.89418151,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"66","issue":"16","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10566","display_name":"Laser-Matter Interactions and Applications","score":0.8838000297546387,"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/T10566","display_name":"Laser-Matter Interactions and Applications","score":0.8838000297546387,"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/T10624","display_name":"Silicon and Solar Cell Technologies","score":0.03660000115633011,"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/T11853","display_name":"Semiconductor materials and interfaces","score":0.025100000202655792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/si-001","display_name":"Si(001)","score":0.8270000219345093},{"id":"https://openalex.org/keywords/ultrafast-optical-response","display_name":"ultrafast optical response","score":0.7620000243186951},{"id":"https://openalex.org/keywords/pump-probe-reflectivity","display_name":"pump-probe reflectivity","score":0.9120000004768372},{"id":"https://openalex.org/keywords/momentum-relaxation","display_name":"momentum relaxation","score":0.6000000238418579},{"id":"https://openalex.org/keywords/state-filling","display_name":"state filling","score":0.6769999861717224},{"id":"https://openalex.org/keywords/lattice-heating","display_name":"lattice heating","score":0.8370000123977661},{"id":"https://openalex.org/keywords/surface-recombination","display_name":"surface recombination","score":0.7910000085830688},{"id":"https://openalex.org/keywords/surface-recombination-velocity","display_name":"surface recombination velocity","score":0.8349999785423279},{"id":"https://openalex.org/keywords/coherent-transients","display_name":"coherent transients","score":0.6669999957084656}],"concepts":[{"id":"https://openalex.org/C167735695","wikidata":"https://www.wikidata.org/wiki/Q1777507","display_name":"Femtosecond","level":3,"score":0.5940336585044861},{"id":"https://openalex.org/C83581075","wikidata":"https://www.wikidata.org/wiki/Q1361503","display_name":"Excitation","level":2,"score":0.5688074231147766},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.5323373079299927},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.529807448387146},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.5289090871810913},{"id":"https://openalex.org/C181500209","wikidata":"https://www.wikidata.org/wiki/Q215328","display_name":"Excited state","level":2,"score":0.5182954668998718},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.4776966869831085},{"id":"https://openalex.org/C24169881","wikidata":"https://www.wikidata.org/wiki/Q186608","display_name":"Phonon","level":2,"score":0.43358537554740906},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.43134158849716187},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.3563103973865509},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.33984217047691345},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.16418898105621338},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.10367429256439209},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1103/physrevb.66.165217","doi":"https://doi.org/10.1103/physrevb.66.165217","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.66.165217","pdf_url":null,"source":{"id":"https://openalex.org/S4210174675","display_name":"Physical review. B, Condensed matter","issn_l":"0163-1829","issn":["0163-1829","1095-3795"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","ki-jl-2"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","raw_type":"journal-article"},{"id":"pmh:oai:digitalcommons.usu.edu:physics_facpub-2118","doi":null,"is_oa":false,"landing_page_url":"https://digitalcommons.usu.edu/physics_facpub/1119","pdf_url":null,"source":{"id":"https://openalex.org/S4377196327","display_name":"Digital Commons - USU (Utah State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I121980950","host_organization_name":"Utah State University","host_organization_lineage":["https://openalex.org/I121980950"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"All Physics Faculty Publications","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W1657347807","https://openalex.org/W1964417669","https://openalex.org/W1970351680","https://openalex.org/W1973638630","https://openalex.org/W1976246102","https://openalex.org/W1980761658","https://openalex.org/W1981713043","https://openalex.org/W1982163348","https://openalex.org/W1986893914","https://openalex.org/W1987447213","https://openalex.org/W1991991568","https://openalex.org/W1993007070","https://openalex.org/W1994151774","https://openalex.org/W1996441421","https://openalex.org/W1999353853","https://openalex.org/W2000744797","https://openalex.org/W2001994548","https://openalex.org/W2007182218","https://openalex.org/W2007317395","https://openalex.org/W2008007545","https://openalex.org/W2009273829","https://openalex.org/W2011824504","https://openalex.org/W2017456926","https://openalex.org/W2017851941","https://openalex.org/W2023558217","https://openalex.org/W2029251272","https://openalex.org/W2032458705","https://openalex.org/W2032742258","https://openalex.org/W2033189216","https://openalex.org/W2033201427","https://openalex.org/W2037065940","https://openalex.org/W2040004424","https://openalex.org/W2040808464","https://openalex.org/W2044606314","https://openalex.org/W2047796784","https://openalex.org/W2050972474","https://openalex.org/W2054620955","https://openalex.org/W2057150365","https://openalex.org/W2060890309","https://openalex.org/W2066239475","https://openalex.org/W2070093323","https://openalex.org/W2074217879","https://openalex.org/W2076653044","https://openalex.org/W2078034122","https://openalex.org/W2078089152","https://openalex.org/W2079033289","https://openalex.org/W2080327391","https://openalex.org/W2083122756","https://openalex.org/W2084332376","https://openalex.org/W2086002456","https://openalex.org/W2090881797","https://openalex.org/W2093388404","https://openalex.org/W2093506420","https://openalex.org/W2093964351","https://openalex.org/W2094897325","https://openalex.org/W2117918401","https://openalex.org/W2119253189","https://openalex.org/W2133959328","https://openalex.org/W2139975605","https://openalex.org/W2146945662","https://openalex.org/W2153361040","https://openalex.org/W4249529923"],"related_works":["https://openalex.org/W1818834059","https://openalex.org/W3009258125","https://openalex.org/W2970690223","https://openalex.org/W2268680162","https://openalex.org/W2090230120","https://openalex.org/W2057150365","https://openalex.org/W1496348253","https://openalex.org/W2040004424","https://openalex.org/W1992471817","https://openalex.org/W2158393103"],"abstract_inverted_index":{"We":[0],"have":[1],"studied":[2],"the":[3,63,90],"ultrafast":[4],"optical":[5],"response":[6],"of":[7,24,54,82,89,107],"native-oxide":[8,112],"terminated":[9,113],"Si(001)":[10],"with":[11,57],"pump-probe":[12],"reflectivity":[13,27,91],"using":[14],"800":[15],"nm,":[16],"28":[17],"fs":[18],"pulses":[19],"at":[20],"an":[21,77],"excitation":[22],"density":[23],"$(5.5\\ifmmode\\pm\\else\\textpm\\fi{}0.3)\\ifmmode\\times\\else\\texttimes\\fi{}{10}^{18}{\\mathrm{cm}}^{\\ensuremath{-}3}.$":[25],"Time-dependent":[26],"changes":[28],"comprise":[29],"third-order-response":[30],"coherent-transient":[31,64],"variations":[32,40],"arising":[33,41],"from":[34,42,62],"anisotropic":[35],"state":[36,46],"filling":[37],"and":[38,48,68],"linear-response":[39],"excited":[43],"free":[44],"carriers,":[45],"filling,":[47],"lattice":[49],"heating.":[50],"A":[51],"time":[52,81],"constant":[53],"$32\\ifmmode\\pm\\else\\textpm\\fi{}5\\mathrm{fs}$":[55],"associated":[56],"momentum":[58],"relaxation":[59,80],"is":[60,98,109],"extracted":[61],"variations.":[65],"The":[66,87],"state-filling":[67],"free-carrier":[69],"responses":[70],"are":[71],"sensitive":[72],"to":[73,84],"carrier":[74],"temperature,":[75],"allowing":[76],"electron-phonon":[78],"energy":[79],"$260\\ifmmode\\pm\\else\\textpm\\fi{}30\\mathrm{fs}$":[83],"be":[85],"measured.":[86],"recovery":[88],"signal":[92],"back":[93],"towards":[94],"its":[95],"initial":[96],"value":[97],"largely":[99],"governed":[100],"surface":[101,104],"recombination:":[102],"a":[103],"recombination":[105],"velocity":[106],"$(3\\ifmmode\\pm\\else\\textpm\\fi{}1)\\ifmmode\\times\\else\\texttimes\\fi{}{10}^{4}\\mathrm{cm}\\mathrm{}{\\mathrm{s}}^{\\ensuremath{-}1}$":[108],"deduced":[110],"for":[111],"Si(001).":[114]},"counts_by_year":[{"year":2026,"cited_by_count":12},{"year":2025,"cited_by_count":26},{"year":2024,"cited_by_count":24},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":21},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":23},{"year":2019,"cited_by_count":26},{"year":2018,"cited_by_count":17},{"year":2017,"cited_by_count":26},{"year":2016,"cited_by_count":20},{"year":2015,"cited_by_count":28},{"year":2014,"cited_by_count":15},{"year":2013,"cited_by_count":26},{"year":2012,"cited_by_count":13}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}