| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZsFDuKxG/EppRQ |
| Repository | sid.inpe.br/marciana/2004/12.08.16.18 (restricted access) |
| Last Update | 2004:12.08.02.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2004/12.08.16.18.04 |
| Metadata Last Update | 2018:06.05.01.21.12 (UTC) administrator |
| Secondary Key | INPE-11786-PRE/7145 |
| ISSN | 0103-9733 |
| Citation Key | HanamotoHeRaOlUeAb:2004:MaFiIn |
| Title | Magnetic field induced absorption in PbxEu1-xTe magnetic semiconductors  |
| Project | TECMAT: Tecnologia de materiais / Caracterização elétrica de materiais e dispositivos semicondutores |
| Year | 2004 |
| Month | June |
| Access Date | 2024, Apr. 27 |
| Secondary Type | PRE PN |
| Number of Files | 1 |
| Size | 202 KiB |
| 2. Context | |
| Author | 1 Hanamoto, L. K. 2 Henriques, A. B. 3 Rappl, Paulo Henrique de Oliveira 4 Oliveira, N. F. 5 Ueta, Antonio Yukio 6 Abramof, Eduardo |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JJ37 4 5 8JMKD3MGP5W/3C9JGJU 6 8JMKD3MGP5W/3C9JGUH |
| Group | 1 2 3 LAS-INPE-MCT-BR 4 5 LAS-INPE-MCT-BR 6 LAS-INPE-MCT-BR |
| Affiliation | 1 Universidade de São Paulo, Instituto de Física (USP) 2 Universidade de São Paulo, Instituto de Física (USP) 3 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) 4 Universidade de São Paulo, Instituto de Física (USP) 5 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) 6 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) |
| Journal | Brazilian Journal of Physics |
| Volume | 34 |
| Number | 2B |
| Pages | 687-689 |
| History (UTC) | 2004-12-14 11:41:33 :: sergio -> administrator :: 2006-09-28 22:28:22 :: administrator -> sergio :: 2008-01-07 12:53:40 :: sergio -> marciana :: 2008-04-01 12:31:06 :: marciana -> administrator :: 2008-06-10 22:28:20 :: administrator -> marciana :: 2011-05-29 21:06:48 :: marciana -> administrator :: 2018-06-05 01:21:12 :: administrator -> marciana :: 2004 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | SENSORS AND MATERIALS Magnetic field Semiconductors Antiferromagnetic EUTE Polaron Photoluminescence Chalcogenides Luminescence SENSORES E MATERIAIS Campos magnéticos Semicondutores Antiferromagnético Fotoluminescência Luminescência |
| Abstract | We report an investigation of the optical absorption spectrum, using non-polarized light, in PbxEu1-xTe, x=0 and x=0.095, epitaxial thick layers grown by molecular beam epitaxy (MBE). The absorption edge is described by a broad band, due to the electronic transitions from the 4f(7) of Eu2+ to the states in 4f(6)5d configuration, as seen previously in bulk Eu chalcogenides. When a magnetic field is applied, a narrow absorption band (full width similar to50 meV) emerges from the broad one. The energy of this absorption peak red shifts when the magnetic field increases, and reaches saturation when the Eu2+ attain ferromagnetic arrangement. This behaviour can be described by a localized excitation model with d - f exchange interaction. |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Magnetic field induced... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | magnetic field induced.pdf |
| User Group | administrator marciana sergio |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 |
| Dissemination | WEBSCI; PORTALCAPES; SCIELO. |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |