| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YDa/FK3mV |
| Repository | sid.inpe.br/iris@1916/2005/04.12.18.23 (restricted access) |
| Last Update | 2005:04.12.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/iris@1916/2005/04.12.18.23.10 |
| Metadata Last Update | 2018:06.05.01.20.19 (UTC) administrator |
| Secondary Key | INPE-12312-PRE/7629 |
| ISSN | 1386-9477 |
| Citation Key | AbramofSiZaFeMoRa:2002:AbPhPb |
| Title | Absorption and photoluminescence in PbTe/Pb1-xEuxTe quantum wells  |
| Year | 2002 |
| Month | Mar. |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 100 KiB |
| 2. Context | |
| Author | 1 Abramof, Eduardo 2 Silva, Erasmo Assumpcao de Andrada e 3 Zasavitskii, I. I. 4 Ferreira, S. O. 5 Motisuke, P. 6 Rappl, Paulo Henrique de Oliveira |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JGUH 2 3 4 5 6 8JMKD3MGP5W/3C9JJ37 |
| Group | 1 LAS-INPE-MCT-BR |
| Affiliation | 1 Laboratório Associado de Sensores e Materiais - LAS, Instituto Nacional de Pesquisas Espaciais - INPE, CP515, 12201-970 São José dos Campos SP, Brazil 2 P.N. Lebedev Physical Institute of RAS, Leninskii Pr. 53, 119991 Moscow, Russia |
| Journal | Physica E: Low-Dimensional Systems and Nanostructures |
| Volume | 13 |
| Number | 2-4 |
| Pages | 1224-1228 |
| History (UTC) | 2005-04-12 18:23:11 :: sergio -> administrator :: 2007-04-04 20:58:40 :: administrator -> sergio :: 2008-01-07 12:52:43 :: sergio -> administrator :: 2008-06-10 22:24:47 :: administrator -> banon :: 2008-11-06 18:33:16 :: banon -> administrator :: 2018-06-05 01:20:19 :: administrator -> marciana :: 2002 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Absorption Photoluminescence IV-VI compounds Quantum wells Two-band model |
| Abstract | Photoluminescence (PL) was successfully measured at 4.2 and 77 K in a set of PbTe/Pb1−xEuxTe multiple quantum well samples with the well width varying from 2.3 to 20.6 nm. From the absorption steps observed in the transmission spectra, the interband optical transition energies between the confined states in the PbTe QWs were determined at temperatures from 5 to 300 K. The first absorption step corresponding to the first longitudinal transition correlates very well with the low-energy PL edge. A good agreement is obtained between these values and the electric–dipole transition energies calculated analytically, within the envelope function approximation and the perfect square well model, including strain effects. The energy difference between the first absorption step and the PL edge (Stokes shift) and the PL line width was found to increase with decreasing well width. This result was attributed to the well thickness variation, which has a relatively stronger effect for the narrow wells. |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Absorption and photoluminescence... |
| 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 | absorption photoluminescence.pdf |
| User Group | administrator banon sergio |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 |
| Dissemination | WEBSCI; PORTALCAPES. |
| 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 project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |