| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3MQPGJH | |||
| Repository | sid.inpe.br/mtc-m21b/2016/11.17.16.37 (restricted access) | |||
| Last Update | 2017:02.24.15.29.10 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2016/11.17.16.37.22 | |||
| Metadata Last Update | 2021:02.03.17.56.16 (UTC) administrator | |||
| DOI | 10.4028/www.scientific.net/MSF.869.79 | |||
| ISSN | 0255-5476 | |||
| Citation Key | NonoCastRangMine:2016:GaZnDi | |||
| Title | Ga2O3-doped ZnO-Nb2O5-TiO2 dielectric resonators for terrestrial and space telecommunications applications  | |||
| Year | 2016 | |||
| Access Date | 2024, May 13 | |||
| Type of Work | conference paper | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 624 KiB | |||
| 2. Context | ||||
| Author | 1 Nono, Maria do Carmo de Andrade 2 Castro, Pedro José de 3 Rangel, Elizete Gonçalves Lopes 4 Mineiro, Sérgio Luiz | |||
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHRC 2 8JMKD3MGP5W/3C9JJ44 3 8JMKD3MGP5W/3C9JH26 | |||
| Group | 1 LAS-CTE-INPE-MCTI-GOV-BR 2 LAP-CTE-INPE-MCTI-GOV-BR 3 LIT-LIT-INPE-MCTI-GOV-BR 4 LAS-CTE-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 maria.nono@inpe.br 2 pedro.castro@inpe.br 3 elizete.rangel@inpe.br 4 sergio.mineiro@inpe.br | |||
| Journal | Materials Science Forum | |||
| Volume | 869 | |||
| Pages | 79-84 | |||
| Secondary Mark | B1_CIÊNCIAS_AMBIENTAIS B1_BIODIVERSIDADE B2_MATERIAIS B2_INTERDISCIPLINAR B2_ENGENHARIAS_III B2_ENGENHARIAS_II B3_ODONTOLOGIA B3_MEDICINA_II B3_MEDICINA_I B3_GEOCIÊNCIAS B3_ENGENHARIAS_I B4_CIÊNCIA_DE_ALIMENTOS B5_ZOOTECNIA_/_RECURSOS_PESQUEIROS B5_QUÍMICA B5_CIÊNCIAS_AGRÁRIAS_I C_ENGENHARIAS_IV C_ASTRONOMIA_/_FÍSICA | |||
| History (UTC) | 2016-11-17 16:37:22 :: simone -> administrator :: 2016-11-17 16:37:23 :: administrator -> simone :: 2016 2016-11-17 16:37:29 :: simone -> administrator :: 2016 2017-01-09 13:59:34 :: administrator -> simone :: 2016 2017-02-24 15:29:10 :: simone -> administrator :: 2016 2021-02-03 17:56:16 :: administrator -> simone :: 2016 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | Ceramic microstructures Dielectric constant Dielectric resonators Microwave dielectric properties | |||
| Abstract | Dielectric ceramics find application as dielectric resonators (DRs) in communications systems operating at microwave frequencies. RDs for this application require a unique set of properties: high value of the dielectric constant, low dielectric loss and high frequency stability. This paper presents an investigation of the correlation between the dielectric properties, the characteristics of microstructure and the crystalline phases of Ga2O3-doped ZnO-Nb2O5-TiO2 ceramic system. The ceramics sintered at 1200 °C were characterized as for density, crystalline phases, microstructure and microwave dielectric properties. The results showed that these dielectric ceramics, obtained from the TiO2 anatase crystalline structure, present dielectric constant and quality factor (Q) values appropriate for their use as dielectric resonators in microwave circuits. According to the experiments, as the gallium doping has raised, the dielectric constant increased, the Q factor decreased and the temperature coefficient had a tendency to decrease to a certain extent. | |||
| Area | FISMAT | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Ga2O3-doped ZnO-Nb2O5-TiO2 dielectric... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAP > Ga2O3-doped ZnO-Nb2O5-TiO2 dielectric... | |||
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COLIT > Ga2O3-doped ZnO-Nb2O5-TiO2 dielectric... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher allowfinaldraft | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 8JMKD3MGPCW/3ET2RFS 8JMKD3MGPCW/444BQ9E | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.55.40 5 sid.inpe.br/bibdigital/2013/09.24.19.30 2 sid.inpe.br/mtc-m21/2012/07.13.14.45.13 2 | |||
| Dissemination | WEBSCI; PORTALCAPES. | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Notes | Brazilian Conference on Materials Science and Engineering, 21. (CBECIMAT), Cuiabá MT, 9-13 Nov. 2014. | |||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark month nextedition number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||