Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/20.500.12386/31365
Campo DC | Valore | Lingua |
---|---|---|
dc.contributor.author | Huang, F | en_US |
dc.contributor.author | BOLLI, Pietro | en_US |
dc.contributor.author | MARIOTTI, SERGIO | en_US |
dc.date.accessioned | 2022-02-07T15:50:28Z | - |
dc.date.available | 2022-02-07T15:50:28Z | - |
dc.date.issued | 2020 | en_US |
dc.identifier.issn | 1751-8725 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/31365 | - |
dc.description.abstract | The higher order resonances of microwave superconducting filters with spiral resonators were suppressed, giving a very wide stop-band. In one filter spirals were modified to have equal fundamental resonances, but different higher order resonances, by adding stubs and using non-uniform line width. The higher resonances were reduced to −39 dB, in a stop band up to 4.3 times the pass band centre. In another filter, parasitic resistive resonators were added, suppressing the responses to −57 dB. The resistance is provided by patterning the 200 nm gold overlay already required for the external contacts. The increase in pass band loss is not measurable. Measurements of a single spiral resonator with a gold-YBCO bi-layer (200 and 600 nm respectively) suggest that the resistivity of the gold layer at 15 K is the order of 22 times that of bulk gold, a slight advantage for the present application. At 100 K, it is about double. | en_US |
dc.language.iso | eng | en_US |
dc.title | Suppression of spurious harmonic responses in superconducting microstrip spiral filters using gold overlay and stagger tuning | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1049/iet-map.2019.1113 | en_US |
dc.identifier.scopus | 2-s2.0-85096965454 | en_US |
dc.identifier.isi | WOS:000595797900028 | en_US |
dc.identifier.url | https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/iet-map.2019.1113 | en_US |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/85096965454 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 14 | en_US |
dc.relation.issue | 15 | en_US |
dc.relation.firstpage | 2123 | en_US |
dc.relation.lastpage | 2132 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.numberofauthors | 3 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.contributor.country | GBR | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | IET MICROWAVES, ANTENNAS & PROPAGATION | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation::PE9_17 Instrumentation – telescopes, detectors and techniques | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.orcid | 0000-0001-8770-8316 | - |
crisitem.author.orcid | 0000-0003-1957-9166 | - |
crisitem.journal.journalissn | 1751-8725 | - |
crisitem.journal.ance | E193037 | - |
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IET Microwaves Antenna Prop - 2020 - Huang.pdf | Pdf editoriale | 1.86 MB | Adobe PDF | Visualizza/apri |
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