{"id":"https://openalex.org/W2000417205","doi":"https://doi.org/10.1021/nl080038q","title":"Spin-Dependent Tunneling Transport into CrO2 Nanorod Devices with Nonmagnetic Contacts","display_name":"Spin-Dependent Tunneling Transport into CrO2 Nanorod Devices with Nonmagnetic Contacts","publication_year":2008,"publication_date":"2008-07-11","ids":{"openalex":"https://openalex.org/W2000417205","doi":"https://doi.org/10.1021/nl080038q","mag":"2000417205","pmid":"https://pubmed.ncbi.nlm.nih.gov/18616325"},"language":"en","primary_location":{"id":"doi:10.1021/nl080038q","doi":"https://doi.org/10.1021/nl080038q","is_oa":false,"landing_page_url":"https://doi.org/10.1021/nl080038q","pdf_url":null,"source":{"id":"https://openalex.org/S143846845","display_name":"Nano Letters","issn_l":"1530-6984","issn":["1530-6984","1530-6992"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nano Letters","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"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/A5015212079","display_name":"Yipu Song","orcid":"https://orcid.org/0000-0003-0221-9607","observed_orcids":["https://orcid.org/0000-0003-0221-9607"]},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yipu Song","raw_affiliation_strings":["Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706","institution_ids":["https://openalex.org/I135310074"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109283915","display_name":"Andrew L. Schmitt","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew L. Schmitt","raw_affiliation_strings":["Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706","institution_ids":["https://openalex.org/I135310074"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046560539","display_name":"Song Jin","orcid":"https://orcid.org/0000-0001-8693-7010","observed_orcids":["https://orcid.org/0000-0001-8693-7010"]},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Song Jin","raw_affiliation_strings":["Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706","institution_ids":["https://openalex.org/I135310074"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5046560539"],"corresponding_institution_ids":["https://openalex.org/I135310074"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":2.5156,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.89135878,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"8","issue":"8","first_page":"2356","last_page":"2361"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10049","display_name":"Magnetic properties of thin films","score":0.7997999787330627,"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/T10049","display_name":"Magnetic properties of thin films","score":0.7997999787330627,"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/T12200","display_name":"Heusler alloys: electronic and magnetic properties","score":0.09109999984502792,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.05350000038743019,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/chromium-dioxide","display_name":"CrO2","score":0.8629999756813049},{"id":"https://openalex.org/keywords/half-metallic-materials","display_name":"half-metallic materials","score":0.6660000085830688},{"id":"https://openalex.org/keywords/spin-dependent-tunneling","display_name":"spin-dependent tunneling","score":0.9160000085830688},{"id":"https://openalex.org/keywords/negative-magnetoresistance","display_name":"negative magnetoresistance","score":0.8920000195503235},{"id":"https://openalex.org/keywords/spin-polarization","display_name":"spin polarization","score":0.6990000009536743},{"id":"https://openalex.org/keywords/contact-barrier","display_name":"contact barrier","score":0.7200000286102295},{"id":"https://openalex.org/keywords/surface-states","display_name":"surface states","score":0.890999972820282},{"id":"https://openalex.org/keywords/single-crystalline-nanorods","display_name":"single-crystalline nanorods","score":0.8379999995231628}],"concepts":[{"id":"https://openalex.org/C126201875","wikidata":"https://www.wikidata.org/wiki/Q2684948","display_name":"Nanorod","level":2,"score":0.925688624382019},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.765004575252533},{"id":"https://openalex.org/C117958382","wikidata":"https://www.wikidata.org/wiki/Q58347","display_name":"Magnetoresistance","level":3,"score":0.7345729470252991},{"id":"https://openalex.org/C120398109","wikidata":"https://www.wikidata.org/wiki/Q175751","display_name":"Quantum tunnelling","level":2,"score":0.6311745643615723},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6277791857719421},{"id":"https://openalex.org/C21690051","wikidata":"https://www.wikidata.org/wiki/Q962347","display_name":"Spin polarization","level":3,"score":0.5617882013320923},{"id":"https://openalex.org/C56202322","wikidata":"https://www.wikidata.org/wiki/Q1884383","display_name":"Tunnel magnetoresistance","level":3,"score":0.4548341929912567},{"id":"https://openalex.org/C82217956","wikidata":"https://www.wikidata.org/wiki/Q184207","display_name":"Ferromagnetism","level":2,"score":0.3988097310066223},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.2818312346935272},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.13753554224967957},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.12735900282859802},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08028993010520935},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1021/nl080038q","doi":"https://doi.org/10.1021/nl080038q","is_oa":false,"landing_page_url":"https://doi.org/10.1021/nl080038q","pdf_url":null,"source":{"id":"https://openalex.org/S143846845","display_name":"Nano Letters","issn_l":"1530-6984","issn":["1530-6984","1530-6992"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nano Letters","raw_type":"journal-article"},{"id":"pmid:18616325","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18616325","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nano letters","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1489994424","https://openalex.org/W1646684108","https://openalex.org/W1674007193","https://openalex.org/W1966988814","https://openalex.org/W1968416764","https://openalex.org/W1969200114","https://openalex.org/W1972446518","https://openalex.org/W1974912897","https://openalex.org/W1980502717","https://openalex.org/W1986395096","https://openalex.org/W1989184744","https://openalex.org/W1992522122","https://openalex.org/W2006134182","https://openalex.org/W2006360161","https://openalex.org/W2008769511","https://openalex.org/W2011306512","https://openalex.org/W2014725561","https://openalex.org/W2022054133","https://openalex.org/W2024258434","https://openalex.org/W2027562983","https://openalex.org/W2030931719","https://openalex.org/W2031438803","https://openalex.org/W2042473487","https://openalex.org/W2048311124","https://openalex.org/W2052785621","https://openalex.org/W2057909112","https://openalex.org/W2068092542","https://openalex.org/W2073951934","https://openalex.org/W2075089971","https://openalex.org/W2082475318","https://openalex.org/W2082865908","https://openalex.org/W2084151427","https://openalex.org/W2091932807","https://openalex.org/W2095117446","https://openalex.org/W2097322765","https://openalex.org/W2100177177","https://openalex.org/W2115935211","https://openalex.org/W2132325511","https://openalex.org/W2146439374"],"related_works":["https://openalex.org/W2062784300","https://openalex.org/W1235762733","https://openalex.org/W2072201797","https://openalex.org/W1990106088","https://openalex.org/W4236910125","https://openalex.org/W3006091449","https://openalex.org/W2118834568","https://openalex.org/W3213109340","https://openalex.org/W2082865908","https://openalex.org/W4317355135"],"abstract_inverted_index":{"Single-crystal":[0],"nanorods":[1,98,122],"of":[2,56,96,109,120],"half-metallic":[3,52],"chromium":[4],"dioxide":[5],"(CrO2)":[6],"were":[7],"synthesized":[8],"and":[9,45,65,75,92],"structurally":[10],"characterized.":[11],"Spin-dependent":[12],"electrical":[13],"transport":[14,105],"was":[15,30,80],"investigated":[16],"in":[17,50,112],"individual":[18],"CrO2":[19,121],"nanorod":[20],"devices":[21,119],"contacted":[22],"with":[23,61,123],"nonmagnetic":[24,124],"metallic":[25],"electrodes.":[26],"Negative":[27],"magnetoresistance":[28,59,79],"(MR)":[29],"observed":[31],"at":[32,82,116],"low":[33],"temperatures":[34],"due":[35,67],"to":[36,68],"the":[37,42,46,51,73,89,93,97,103,107],"spin-dependent":[38,104],"direct":[39],"tunneling":[40],"through":[41,72],"contact":[43,90],"barrier":[44,91],"high":[47],"spin":[48,117],"polarization":[49],"nanorods.":[53],"The":[54],"magnitude":[55,108],"this":[57,113],"negative":[58],"decreases":[60],"increasing":[62],"bias":[63],"voltage":[64],"temperature":[66],"spin-independent":[69],"inelastic":[70],"hopping":[71],"barrier,":[74],"a":[76],"small":[77],"positive":[78],"found":[81],"room":[83],"temperature.":[84],"It":[85],"is":[86],"believed":[87],"that":[88],"surface":[94],"state":[95],"have":[99],"great":[100],"influence":[101],"on":[102],"limiting":[106],"MR":[110],"effect":[111],"first":[114],"attempt":[115],"filter":[118],"contacts.":[125]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2016-06-24T00:00:00"}