| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YDa/FGCfh |
| Repository | sid.inpe.br/iris@1916/2005/04.08.16.45 (restricted access) |
| Last Update | 2005:06.30.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/iris@1916/2005/04.08.16.45.49 |
| Metadata Last Update | 2018:06.05.01.28.21 (UTC) administrator |
| Secondary Key | INPE-12825-PRE/8115 |
| ISSN | 0031-8965 |
| Citation Key | MaialleAndr:2000:InExIn |
| Title | Inter-exciton exchange interaction and nonlinear luminescence polarization dynamics in III-V semiconductor quantum wells  |
| Project | MATCON: Física da matéria condensada / Spintronica e computação quantica |
| Year | 2000 |
| Month | Mar. |
| Access Date | 2024, Apr. 27 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 182 KiB |
| 2. Context | |
| Author | 1 Maialle, M. Z. 2 Andrada e Siva, Erasmo Assumpção de |
| Group | 1 2 LAS-INPE-MCT-BR |
| Affiliation | 1 Universidade São Franscisco (USF) 2 Instituto Nacional de Pesquisas Espaciais, Laboratorio Associado de Sensores e Materiais (INPE.LAS) |
| Journal | Physica Status Solidi A: Applied Research |
| Volume | 178 |
| Number | 1 |
| Pages | 447-452 |
| History (UTC) | 2005-06-30 17:18:36 :: sergio -> administrator :: 2006-09-28 22:24:12 :: administrator -> sergio :: 2008-01-07 12:52:42 :: sergio -> marciana :: 2008-02-19 18:27:37 :: marciana -> administrator :: 2008-06-10 22:24:43 :: administrator -> banon :: 2010-05-17 18:36:15 :: banon -> administrator :: 2018-06-05 01:28:21 :: administrator -> marciana :: 2000 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | MATERIALS PHYSICS Inter-exciton exchange interaction Nonlinear luminescence FÍSICA DE MATERIAIS Interação de troca Luminescência não-linear |
| Abstract | The effects of the inter-exciton exchange interaction in the time evolution of the exciton luminescence intensity and polarization in III-V semiconductor quantum wells are investigated theoretically The luminescence dynamics in the resonant and high density excitation regime is simulated with a set of nonlinear rate equations for the occupation numbers of a finite set of exciton spin states. and studied as function of the polarization and intensity of the exciting pulse. The spin flip transitions are driven by both intra- and inter-exciton exchange interaction. Two contributions to the latter are included in the simulation, namely the spin mixing in the symmetrized biexciton state and the spin dependent free exciton-exciton scattering. It is found that the fast decay observed experimentally at sufficient high excitation intensities, in both luminescence intensity and polarization, is reproduced with reasonable values for the relaxation times only when both contributions to the inter-exciton exchange interaction are turned on. |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Inter-exciton exchange interaction... |
| 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 | inter-exciton.pdf |
| User Group | administrator banon marciana sergio |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 |
| Dissemination | 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 readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
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