| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3NF246E | |||
| Repository | sid.inpe.br/mtc-m21b/2017/03.03.12.29 | |||
| Last Update | 2017:03.03.12.29.24 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2017/03.03.12.29.24 | |||
| Metadata Last Update | 2018:06.04.02.27.20 (UTC) administrator | |||
| DOI | 10.1103/PhysRevB.95.045205 | |||
| ISSN | 1098-0121 | |||
| Citation Key | HenriquesNaUsPaRaAb:2017:PhGiMa | |||
| Title | Photoinduced giant magnetic polarons in EuTe  | |||
| Year | 2017 | |||
| Access Date | 2024, May 18 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 800 KiB | |||
| 2. Context | ||||
| Author | 1 Henriques, A. B. 2 Naupa, A. R. 3 Usachev, P. A. 4 Pavlov, V. V. 5 Rappl, Paulo Henrique de Oliveira 6 Abramof, Eduardo | |||
| Resume Identifier | 1 2 3 4 5 8JMKD3MGP5W/3C9JJ37 6 8JMKD3MGP5W/3C9JGUH | |||
| Group | 1 2 3 4 5 LABAS-COCTE-INPE-MCTIC-GOV-BR 6 LABAS-COCTE-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Universidade de São Paulo (USP) 2 Universidade de São Paulo (USP) 3 Ioffe Institute 4 Ioffe Institute 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 2 3 4 5 paulo.rappl@inpe.br 6 eduardo.abramof@inpe.br | |||
| Journal | Physical Review B | |||
| Volume | 95 | |||
| Number | 4 | |||
| Pages | 045205 | |||
| Secondary Mark | A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A2_QUÍMICA A2_MEDICINA_II A2_MATERIAIS A2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA A2_FARMÁCIA A2_ENGENHARIAS_IV A2_ENGENHARIAS_II A2_ECONOMIA A2_CIÊNCIAS_BIOLÓGICAS_II A2_CIÊNCIAS_BIOLÓGICAS_I A2_BIOTECNOLOGIA A2_BIODIVERSIDADE A2_ASTRONOMIA_/_FÍSICA B1_EDUCAÇÃO B1_CIÊNCIAS_AMBIENTAIS B2_ENSINO C_CIÊNCIAS_AGRÁRIAS_I | |||
| History (UTC) | 2017-03-03 12:29:24 :: simone -> administrator :: 2017-03-03 12:29:25 :: administrator -> simone :: 2016 2017-03-03 12:29:58 :: simone -> administrator :: 2016 -> 2017 2018-06-04 02:27:20 :: administrator -> simone :: 2017 | |||
| 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 | Photoinduced magnetic polarons in EuTe, with a magnetic moment of several hundred Bohr magnetons, were investigated as a function of pump intensity and temperature by pump-probe Faraday rotation. The quantum efficiency for optical generation of magnetic polarons is found to be 0.09. The pump-intensity dependence of the photoinduced Faraday rotation shows a sublinear increase, from which we deduce that the population of photoexcited polarons is limited by a maximum value of 4.5x10(15) cm(-3). This is four orders of magnitude less than the concentration of polarons that would completely fill the crystal, which suggests that the photoexcited polarons are anchored by defects. In addition to the generation of polarons, at high pump densities the modulated pump light also causes a small alternating heating of the illuminated region. The temperature dependence of the polaron magnetic moment is well described by the Curie-Weiss law. Above 100 K, polarons are thermally quenched with an activation energy of 11 meV. | |||
| Area | FISMAT | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Photoinduced giant magnetic... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3NF246E | |||
| zipped data URL | http://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3NF246E | |||
| Language | en | |||
| User Group | self-uploading-INPE-MCTI-GOV-BR simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Linking | Trabalho não Vinculado à Tese/Dissertação | |||
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.57.50 5 sid.inpe.br/bibdigital/2013/09.24.19.30 2 sid.inpe.br/mtc-m21/2012/07.13.14.44.57 1 | |||
| Dissemination | WEBSCI; PORTALCAPES. | |||
| 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 mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||