{"id":"https://openalex.org/W2034498481","doi":"https://doi.org/10.1063/1.3603041","title":"Ohmic contacts to n-GaAs nanowires","display_name":"Ohmic contacts to n-GaAs nanowires","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2034498481","doi":"https://doi.org/10.1063/1.3603041","mag":"2034498481"},"language":"en","primary_location":{"id":"doi:10.1063/1.3603041","doi":"https://doi.org/10.1063/1.3603041","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.3603041","pdf_url":null,"source":{"id":"https://openalex.org/S187991544","display_name":"Journal of Applied Physics","issn_l":"0021-8979","issn":["0021-8979","1089-7550","1520-8850"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Physics","raw_type":"journal-article"},"volume":null,"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/A5086172061","display_name":"Christoph Gutsche","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"C. Gutsche","raw_affiliation_strings":["University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113535368","display_name":"Andrey Lysov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"A. Lysov","raw_affiliation_strings":["University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090703117","display_name":"I. Regolin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"I. Regolin","raw_affiliation_strings":["University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085327309","display_name":"Anastasia Brodt","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"A. Brodt","raw_affiliation_strings":["University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005275008","display_name":"Lisa Liborius","orcid":"https://orcid.org/0000-0002-1665-264X","observed_orcids":["https://orcid.org/0000-0002-1665-264X"]},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"L. Liborius","raw_affiliation_strings":["University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069476679","display_name":"Julia Frohleiks","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Frohleiks","raw_affiliation_strings":["University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069862213","display_name":"Werner Prost","orcid":"https://orcid.org/0000-0003-0249-5927","observed_orcids":["https://orcid.org/0000-0003-0249-5927"]},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"W. Prost","raw_affiliation_strings":["University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084066328","display_name":"F.\u2010J. Tegude","orcid":"https://orcid.org/0000-0001-5171-2065","observed_orcids":["https://orcid.org/0000-0001-5171-2065"]},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"F.-J. Tegude","raw_affiliation_strings":["University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen Solid State Electronics Department and CeNIDE, , Lotharstr. 55, ZHO, 47048 Duisburg, Germany","institution_ids":["https://openalex.org/I62318514"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I62318514"],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":0.8725,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.70809643,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"110","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11853","display_name":"Semiconductor materials and interfaces","score":0.6128000020980835,"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"}},"topics":[{"id":"https://openalex.org/T11853","display_name":"Semiconductor materials and interfaces","score":0.6128000020980835,"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/T11272","display_name":"Nanowire Synthesis and Applications","score":0.37700000405311584,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.002300000051036477,"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/ohmic-contacts","display_name":"ohmic contacts","score":0.9959999918937683},{"id":"https://openalex.org/keywords/rapid-thermal-annealing","display_name":"rapid thermal annealing","score":0.9679999947547913},{"id":"https://openalex.org/keywords/contact-resistance","display_name":"contact resistance","score":0.734000027179718}],"concepts":[{"id":"https://openalex.org/C138230450","wikidata":"https://www.wikidata.org/wiki/Q2016597","display_name":"Ohmic contact","level":3,"score":0.8524578809738159},{"id":"https://openalex.org/C74214498","wikidata":"https://www.wikidata.org/wiki/Q631739","display_name":"Nanowire","level":2,"score":0.8086662888526917},{"id":"https://openalex.org/C2777855556","wikidata":"https://www.wikidata.org/wiki/Q4339544","display_name":"Annealing (glass)","level":2,"score":0.7801270484924316},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7618348598480225},{"id":"https://openalex.org/C123671423","wikidata":"https://www.wikidata.org/wiki/Q332329","display_name":"Contact resistance","level":3,"score":0.6857801675796509},{"id":"https://openalex.org/C550623735","wikidata":"https://www.wikidata.org/wiki/Q867","display_name":"Germanium","level":3,"score":0.6484502553939819},{"id":"https://openalex.org/C132235601","wikidata":"https://www.wikidata.org/wiki/Q394001","display_name":"Electrical contacts","level":2,"score":0.41910478472709656},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.32730746269226074},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.3173380494117737},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.3132539987564087},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.2799766957759857},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.2290794849395752}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/1.3603041","doi":"https://doi.org/10.1063/1.3603041","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.3603041","pdf_url":null,"source":{"id":"https://openalex.org/S187991544","display_name":"Journal of Applied Physics","issn_l":"0021-8979","issn":["0021-8979","1089-7550","1520-8850"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W635030947","https://openalex.org/W652953972","https://openalex.org/W1600176310","https://openalex.org/W1973402725","https://openalex.org/W2003122445","https://openalex.org/W2017713170","https://openalex.org/W2025471691","https://openalex.org/W2037228131","https://openalex.org/W2064120083","https://openalex.org/W2070589163","https://openalex.org/W2093387032","https://openalex.org/W2096683029","https://openalex.org/W2138492101","https://openalex.org/W2145826758","https://openalex.org/W2168622420","https://openalex.org/W4233840105"],"related_works":["https://openalex.org/W1980030524","https://openalex.org/W2040569498","https://openalex.org/W2286392806","https://openalex.org/W1969314463","https://openalex.org/W2007848260","https://openalex.org/W1768126639","https://openalex.org/W7058048316","https://openalex.org/W1993858296","https://openalex.org/W2543026073","https://openalex.org/W2028678481"],"abstract_inverted_index":{"We":[0],"report":[1],"on":[2,14,35,108],"the":[3,6,49,53,98],"technology":[4],"and":[5,19,69,102],"electrical":[7],"properties":[8],"of":[9,48,83,93,100],"two":[10],"different":[11],"contact":[12,33,55],"systems":[13,34],"n-GaAs":[15,36],"nanowires.":[16],"Annealed":[17],"Ge/Ni/Ge/Au":[18,68,101],"Pd/Ge/Au":[20,76,106],"multilayer":[21],"metallization":[22],"were":[23],"investigated.":[24],"Rapid":[25],"thermal":[26],"annealing":[27,59],"at":[28],"temperatures":[29,60],"common":[30],"for":[31,67,72],"identical":[32],"layers":[37],"is":[38,89],"found":[39],"to":[40,44,97],"be":[41],"crucial":[42],"due":[43],"an":[45],"enhanced":[46],"out-diffusion":[47],"Ga":[50],"component":[51],"into":[52],"Au":[54],"layer.":[56],"The":[57,74],"maximum":[58],"ensuring":[61],"intact":[62],"nanowires":[63],"are":[64],"320":[65],"\u00b0C":[66,71],"280":[70],"Pd/Ge/Au.":[73],"fabricated":[75],"contacts":[77,81,107],"reveal":[78],"a":[79],"specific":[80],"resistance":[82],"2.77":[84],"\u00d7":[85,112],"10\u22127":[86],"\u03a9cm2,":[87],"which":[88],"about":[90],"one":[91],"order":[92],"magnitude":[94],"lower":[95,104],"compared":[96],"values":[99],"also":[103],"than":[105],"bulk":[109],"material":[110],"(1.2":[111],"10\u22126":[113],"\u03a9cm2).":[114]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-03T10:50:19.383937","created_date":"2016-06-24T00:00:00"}
