| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3LQF7M8 | |||
| Repository | sid.inpe.br/mtc-m21b/2016/06.02.17.16 | |||
| Last Update | 2016:06.02.17.17.30 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2016/06.02.17.16.30 | |||
| Metadata Last Update | 2018:06.04.02.40.50 (UTC) administrator | |||
| DOI | 10.1063/1.4947266 | |||
| ISSN | 0021-8979 | |||
| Citation Key | FornariRappMoreAbra:2016:StPrBi | |||
| Title | Structural properties of Bi2Te3 topological insulator thin films grown by molecular beam epitaxy on (111) BaF2 substrates  | |||
| Year | 2016 | |||
| Month | Apr. | |||
| Access Date | 2024, May 18 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 2539 KiB | |||
| 2. Context | ||||
| Author | 1 Fornari, Celso Israel 2 Rappl, Paulo Henrique de Oliveira 3 Morelhão, Sérgio L. 4 Abramof, Eduardo | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJ37 3 4 8JMKD3MGP5W/3C9JGUH | |||
| Group | 1 CMS-ETES-SPG-INPE-MCTI-GOV-BR 2 LAS-CTE-INPE-MCTI-GOV-BR 3 4 LAS-CTE-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Universidade de São Paulo (USP) 4 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 celso.fornari@inpe.br 2 paulo.rappl@inpe.br 3 4 eduardo.abramof@inpe.br | |||
| Journal | Journal of Applied Physics | |||
| Volume | 119 | |||
| Number | 16 | |||
| Pages | 165303 | |||
| Secondary Mark | A1_ENGENHARIAS_III A2_MATERIAIS A2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_ENGENHARIAS_I A2_CIÊNCIAS_AGRÁRIAS_I A2_BIODIVERSIDADE A2_ANTROPOLOGIA_/_ARQUEOLOGIA B1_QUÍMICA B1_ODONTOLOGIA B1_MEDICINA_III B1_MEDICINA_II B1_MEDICINA_I B1_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA B1_FARMÁCIA B1_ENGENHARIAS_IV B1_ENGENHARIAS_II B1_CIÊNCIAS_BIOLÓGICAS_I B1_BIOTECNOLOGIA B1_ASTRONOMIA_/_FÍSICA B2_ENSINO B2_CIÊNCIAS_BIOLÓGICAS_III B2_CIÊNCIA_DA_COMPUTAÇÃO | |||
| History (UTC) | 2016-06-02 17:16:30 :: simone -> administrator :: 2016-06-02 17:16:30 :: administrator -> simone :: 2016 2016-06-02 17:17:30 :: simone -> administrator :: 2016 2018-06-04 02:40:50 :: 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 | |||
| Abstract | Structural properties of topological insulator bismuth telluride films grown epitaxially on (111) BaF2 with a fixed Bi2Te3 beam flux were systematically investigated as a function of substrate temperature and additional Te flux. A layer-by-layer growth mode is observed since the early stages of epitaxy and remains throughout the whole deposition. Composition of the epitaxial films produced here stays between Bi2Te3 and Bi4Te5, as determined from the comparison of the measured x-ray diffraction curves with calculations. The substrate temperature region, where the growth rate remains constant, is found to be the most appropriate to obtain ordered Bi2Te3 films. Line width of the L = 18 Bi2Te3 diffraction peaks as low as 140 arcsec was obtained, indicating high crystalline quality. Twinning domains density rises with increasing growth temperature and reducing Te extra flux. X-ray reflectivity curves of pure Bi2Te3 films with thickness from 165 to 8 nm exhibited well defined interference fringes, evidencing homogeneous layers with smooth surface. Our results demonstrate that Bi2Te3 films with very well controlled structural parameters can be obtained. High structural quality Bi2Te3 films as thin as only eight quintuple layers grown here are promising candidates for intrinsic topological insulator. | |||
| Area | FISMAT | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Structural properties of... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CMS > Structural properties of... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
| |||
| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3LQF7M8 | |||
| zipped data URL | http://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3LQF7M8 | |||
| Language | en | |||
| Target File | fornari_structural.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Linking | 8JMKD3MGP7W/3DHMCJ2 | |||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 8JMKD3MGPCW/3F358GL | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/09.24.19.30 5 sid.inpe.br/mtc-m21/2012/07.13.14.44.57 3 sid.inpe.br/mtc-m21/2012/07.13.14.57.50 2 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||