{"id":"https://openalex.org/W7213283550","doi":"https://doi.org/10.48550/arxiv.2609.13683","title":"Heating of black-Si by microwaves at 2.45 GHz: effect of nano-needle orientation","display_name":"Heating of black-Si by microwaves at 2.45 GHz: effect of nano-needle orientation","publication_year":2026,"publication_date":"2026-09-12","ids":{"openalex":"https://openalex.org/W7213283550","doi":"https://doi.org/10.48550/arxiv.2609.13683"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.13683","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.13683","pdf_url":"https://arxiv.org/pdf/2609.13683","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.13683","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022527432","display_name":"Massimiliano Zamengo","orcid":"https://orcid.org/0000-0002-2403-9722","observed_orcids":["https://orcid.org/0000-0002-2403-9722"]},"institutions":[{"id":"https://openalex.org/I4400009020","display_name":"Institute of Science Tokyo","ror":"https://ror.org/05dqf9946","country_code":"JP","type":"education","lineage":["https://openalex.org/I4400009020"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Zamengo, Massimiliano","raw_affiliation_strings":[") School of Materials and Chemical Technology , The Institute of Science Tokyo , 2-12-1 , Ookayama , Meguro-ku , Tokyo 152-8550 , Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") School of Materials and Chemical Technology , The Institute of Science Tokyo , 2-12-1 , Ookayama , Meguro-ku , Tokyo 152-8550 , Japan","institution_ids":["https://openalex.org/I4400009020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135994026","display_name":"Haoran Mu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2799275616","display_name":"Melbourne Centre for Nanofabrication","ror":"https://ror.org/022mtcz62","country_code":"AU","type":"facility","lineage":["https://openalex.org/I2799275616"]},{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mu, Haoran","raw_affiliation_strings":[") Melbourne Center for Nanofabrication (MCN) , 151 Wellington Road , Clayton , Vic 3168 , Australia",") Optical Sciences Centre , School of Science , Swinburne University of Technology , Hawthorn , Victoria 3122 , Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Melbourne Center for Nanofabrication (MCN) , 151 Wellington Road , Clayton , Vic 3168 , Australia","institution_ids":["https://openalex.org/I2799275616"]},{"raw_affiliation_string":") Optical Sciences Centre , School of Science , Swinburne University of Technology , Hawthorn , Victoria 3122 , Australia","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004512558","display_name":"Hsin\u2010Hui Huang","orcid":"https://orcid.org/0000-0001-6279-2291","observed_orcids":["https://orcid.org/0000-0001-6279-2291"]},"institutions":[{"id":"https://openalex.org/I2799275616","display_name":"Melbourne Centre for Nanofabrication","ror":"https://ror.org/022mtcz62","country_code":"AU","type":"facility","lineage":["https://openalex.org/I2799275616"]},{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Huang, Hsin-Hui","raw_affiliation_strings":[") Melbourne Center for Nanofabrication (MCN) , 151 Wellington Road , Clayton , Vic 3168 , Australia",") Optical Sciences Centre , School of Science , Swinburne University of Technology , Hawthorn , Victoria 3122 , Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Melbourne Center for Nanofabrication (MCN) , 151 Wellington Road , Clayton , Vic 3168 , Australia","institution_ids":["https://openalex.org/I2799275616"]},{"raw_affiliation_string":") Optical Sciences Centre , School of Science , Swinburne University of Technology , Hawthorn , Victoria 3122 , Australia","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069717566","display_name":"Tomas A. Katkus","orcid":"https://orcid.org/0000-0001-5496-046X","observed_orcids":["https://orcid.org/0000-0001-5496-046X"]},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Katkus, Tomas","raw_affiliation_strings":[") Optical Sciences Centre , School of Science , Swinburne University of Technology , Hawthorn , Victoria 3122 , Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Optical Sciences Centre , School of Science , Swinburne University of Technology , Hawthorn , Victoria 3122 , Australia","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034488132","display_name":"Darius Gailevi\u010dius","orcid":"https://orcid.org/0000-0002-1453-3276","observed_orcids":["https://orcid.org/0000-0002-1453-3276"]},"institutions":[{"id":"https://openalex.org/I173212132","display_name":"Vilnius University","ror":"https://ror.org/03nadee84","country_code":"LT","type":"education","lineage":["https://openalex.org/I173212132"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Gailevi\u010dius, Darius","raw_affiliation_strings":[") Laser Research Center , Physics Faculty , Vilnius University , Saul\u0117tekio Ave. 10 , 10223 Vilnius , Lithuania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Laser Research Center , Physics Faculty , Vilnius University , Saul\u0117tekio Ave. 10 , 10223 Vilnius , Lithuania","institution_ids":["https://openalex.org/I173212132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036426045","display_name":"Saulius Juodkazis","orcid":"https://orcid.org/0000-0003-3542-3874","observed_orcids":["https://orcid.org/0000-0003-3542-3874","https://orcid.org/0000-0003-3897-2844"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Juodkazis, Saulius","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5131147732","display_name":"Junko Morikawa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Morikawa, Junko","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.5756999850273132,"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"}},"topics":[{"id":"https://openalex.org/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.5756999850273132,"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/T12270","display_name":"Microwave-Assisted Synthesis and Applications","score":0.22339999675750732,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.07680000364780426,"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/black-silicon","display_name":"black silicon","score":0.9700000286102295},{"id":"https://openalex.org/keywords/microwave-heating","display_name":"microwave heating","score":0.9789999723434448},{"id":"https://openalex.org/keywords/2-45-ghz","display_name":"2.45 GHz","score":0.8299999833106995},{"id":"https://openalex.org/keywords/effective-permittivity","display_name":"effective permittivity","score":0.8489999771118164},{"id":"https://openalex.org/keywords/birefringence","display_name":"birefringence","score":0.8690000176429749},{"id":"https://openalex.org/keywords/radiation-thermometry","display_name":"radiation thermometry","score":0.5080000162124634},{"id":"https://openalex.org/keywords/quality-factor","display_name":"quality factor","score":0.625}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7821000218391418},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.7213000059127808},{"id":"https://openalex.org/C168651791","wikidata":"https://www.wikidata.org/wiki/Q211569","display_name":"Permittivity","level":3,"score":0.5713000297546387},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5525000095367432},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.4749999940395355},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.4690000116825104},{"id":"https://openalex.org/C186397771","wikidata":"https://www.wikidata.org/wiki/Q5759014","display_name":"Microwave cavity","level":3,"score":0.4593000113964081},{"id":"https://openalex.org/C72293138","wikidata":"https://www.wikidata.org/wiki/Q909741","display_name":"Temperature measurement","level":2,"score":0.43230000138282776},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.4302000105381012},{"id":"https://openalex.org/C125743686","wikidata":"https://www.wikidata.org/wiki/Q108779","display_name":"Birefringence","level":2,"score":0.4253999888896942},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.42179998755455017},{"id":"https://openalex.org/C13760523","wikidata":"https://www.wikidata.org/wiki/Q4027242","display_name":"Relative permittivity","level":4,"score":0.3799000084400177},{"id":"https://openalex.org/C2989390135","wikidata":"https://www.wikidata.org/wiki/Q466500","display_name":"Microwave heating","level":3,"score":0.37700000405311584},{"id":"https://openalex.org/C2777155165","wikidata":"https://www.wikidata.org/wiki/Q646","display_name":"Thermometer","level":2,"score":0.3652999997138977},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.32580000162124634},{"id":"https://openalex.org/C186145619","wikidata":"https://www.wikidata.org/wiki/Q466500","display_name":"Dielectric heating","level":3,"score":0.32010000944137573},{"id":"https://openalex.org/C149773537","wikidata":"https://www.wikidata.org/wiki/Q12969754","display_name":"Electromagnetic radiation","level":2,"score":0.3084000051021576},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.2849000096321106},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.2694000005722046},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.2653999924659729},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.262800008058548},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.2624000012874603},{"id":"https://openalex.org/C99101257","wikidata":"https://www.wikidata.org/wiki/Q1529374","display_name":"Network analyzer (electrical)","level":2,"score":0.26030001044273376},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.2599000036716461},{"id":"https://openalex.org/C199631012","wikidata":"https://www.wikidata.org/wiki/Q205034","display_name":"Perpendicular","level":2,"score":0.25690001249313354},{"id":"https://openalex.org/C118530786","wikidata":"https://www.wikidata.org/wiki/Q1134732","display_name":"Instrumentation (computer programming)","level":2,"score":0.2558000087738037}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.13683","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.13683","pdf_url":"https://arxiv.org/pdf/2609.13683","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2609.13683","doi":"https://doi.org/10.48550/arxiv.2609.13683","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.13683","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2609.13683","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.13683","pdf_url":"https://arxiv.org/pdf/2609.13683","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1809563441","display_name":null,"funder_award_id":"JPMJCR19I3","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G2043847325","display_name":null,"funder_award_id":"JPMJCR19I3","funder_id":"https://openalex.org/F4320320912","funder_display_name":"Ministry of Education, Culture, Sports, Science and Technology"},{"id":"https://openalex.org/G3360682306","display_name":null,"funder_award_id":"JPMJCR19I3","funder_id":"https://openalex.org/F4320338075","funder_display_name":"Core Research for Evolutional Science and Technology"},{"id":"https://openalex.org/G6822796559","display_name":"Development of a Scanning Nano-Micro Thermal Diffusivity Microscope and Thermal Interface Imaging of Polymer Composite Materials","funder_award_id":"26K01228","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"},{"id":"https://openalex.org/F4320338075","display_name":"Core Research for Evolutional Science and Technology","ror":"https://ror.org/00097mb19"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7213283550.pdf","grobid_xml":"https://content.openalex.org/works/W7213283550.grobid-xml"},"referenced_works_count":1,"referenced_works":["https://openalex.org/W2916403668"],"related_works":["https://openalex.org/W3083371179","https://openalex.org/W1964935842","https://openalex.org/W2789909069","https://openalex.org/W4385522490","https://openalex.org/W2008029449","https://openalex.org/W3189184428","https://openalex.org/W2515945698","https://openalex.org/W3197968345","https://openalex.org/W4318820376","https://openalex.org/W2967844853"],"abstract_inverted_index":{"Silicon,":[0],"which":[1,69],"is":[2,20],"highly":[3],"reflective":[4],"and":[5,40,45,73,78,193,218,224],"has":[6],"negligible":[7],"absorption":[8],"at":[9,134,189],"the":[10,76,84,141,150,158,163,187,203,209,221],"microwave":[11,100],"2.45":[12],"GHz":[13],"range,":[14],"can":[15],"be":[16],"heated":[17],"when":[18],"it":[19],"turned":[21],"into":[22],"black-Si":[23,42,106,122],"with":[24,43,46,107,123,157,173,208],"a":[25,56,65,80,88,92,127,145,181,190],"surface":[26],"texture":[27],"of":[28,37,41,83,95,99,132,140,149,202,213],"nano-needles":[29,49],"made":[30],"by":[31],"SF6/O2":[32],"plasma":[33],"etching.":[34],"Microwave":[35],"heating":[36,133],"flat":[38,116],"Si":[39,117],"vertical":[44,108],"tilted":[47,214],"(oriented)":[48],"was":[50],"compared":[51],"under":[52],"identical":[53],"conditions":[54],"in":[55,178,206,220],"cylindrical":[57],"TM010":[58],"resonator.":[59],"Samples":[60],"were":[61],"placed":[62],"horizontally":[63],"on":[64],"150-micrometer-thick":[66],"cover":[67],"glass,":[68],"standardized":[70],"their":[71],"height":[72],"position":[74],"inside":[75],"cavity":[77,142,188],"allowed":[79],"common":[81],"calibration":[82],"radiation":[85],"thermometer":[86],"against":[87],"K-type":[89],"thermocouple.":[90],"Under":[91],"stepwise":[93],"protocol":[94],"only":[96],"2-3-4":[97],"W":[98],"power":[101],"(60":[102],"s":[103],"per":[104],"step),":[105],"needles":[109,125],"reached":[110],"~":[111,167],"260":[112],"C,":[113,171],"systematically":[114],"exceeding":[115],"(~":[118],"190":[119],"C),":[120],"while":[121],"oriented":[124],"showed":[126],"delayed":[128],"but":[129],"abrupt":[130],"onset":[131],"3":[135],"W.":[136],"In":[137],"situ":[138],"monitoring":[139],"resonance":[143,151],"revealed":[144],"2-3":[146],"MHz":[147],"downshift":[148],"frequency":[152],"f":[153,192],"for":[154],"all":[155],"samples,":[156],"drift":[159],"consistently":[160],"appearing":[161],"once":[162],"sample":[164,185],"temperature":[165,223],"exceeded":[166],"120":[168],"-":[169],"150":[170],"consistent":[172],"thermally":[174],"activated":[175],"carrier":[176],"generation":[177],"Si.":[179],"At":[180],"given":[182],"temperature,":[183],"each":[184],"loads":[186],"different":[191],"quality":[194],"factor":[195],"Q,":[196],"indicating":[197],"an":[198],"orientation-dependent":[199],"effective":[200],"permittivity":[201,225],"nano-needle":[204],"array,":[205],"line":[207],"strong":[210],"form":[211],"birefringence":[212],"black-Si.":[215],"Application":[216],"potential":[217],"challenges":[219],"quantitative":[222],"determination":[226],"are":[227],"discussed.":[228]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-16T00:00:00"}