| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/39RQ9GE |
| Repository | dpi.inpe.br/plutao/2011/06.11.02.35 (restricted access) |
| Last Update | 2011:10.19.11.55.29 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao/2011/06.11.02.35.37 |
| Metadata Last Update | 2018:06.05.00.01.17 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| DOI | 10.1088/0957-4484/22/6/065703 |
| ISSN | 0957-4484 |
| Label | lattes: 3024237641862570 7 IikawaDIDTLHGBCUMLC:2011:SpCaDi |
| Citation Key | IikawaDIDTLHGBCUMLC:2011:SpCaDi |
| Title | Spatial carrier distribution in InP/GaAs type II quantum dots and quantum posts  |
| Project | CAPES, CNPq, FAPESP and the Bulgarian National Science Fund (Contract No. D01-463/12.7.06) |
| Year | 2011 |
| Month | Fev. |
| Access Date | 2024, May 04 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 955 KiB |
| 2. Context | |
| Author | 1 Iikawa, F 2 Donchev, V 3 Ivanov, Ts 4 Dias, G O 5 Tizei, L H G 6 Lang, R 7 Heredia, Emilio 8 Gomes, P F 9 Brasil, M J S P 10 Cotta, M A 11 Ugarte, D 12 Martinez Pastor, J P 13 Lima Jr, M M 14 Cantarero, A |
| Group | 1 2 3 4 5 6 7 LAS-CTE-INPE-MCT-BR |
| Affiliation | 1 Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil 2 Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil 3 Univ Sofia, Fac Phys, Sofia 1164, Bulgaria 4 Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil 5 Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil 6 Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil 7 Instituto Nacional de Pesquisas Espaciais (INPE) 8 Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil 9 Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil 10 Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil 11 Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil 12 Univ Valencia, Inst Mat Sci, Valencia 46071, Spain 13 Univ Valencia, Inst Mat Sci, Valencia 46071, Spain 14 Univ Valencia, Inst Mat Sci, Valencia 46071, Spain |
| Author e-Mail Address | 1 2 3 4 5 6 7 emilio@las.inpe.br |
| e-Mail Address | emilio@las.inpe.br |
| Journal | Nanotechnology |
| Volume | 22 |
| Number | 6 |
| Pages | 065703 |
| Secondary Mark | B1_ASTRONOMIA_/_FÍSICA A2_CIÊNCIAS_BIOLÓGICAS_II A1_ENGENHARIAS_II A1_ENGENHARIAS_IV C_ENSINO_DE_CIÊNCIAS_E_MATEMATICA A1_INTERDISCIPLINAR A1_MATERIAIS A2_QUÍMICA |
| History (UTC) | 2011-06-11 17:43:43 :: lattes -> marciana :: 2011 2011-11-04 10:51:49 :: marciana -> administrator :: 2011 2018-06-05 00:01:17 :: administrator -> marciana :: 2011 |
| 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 |
| Keywords | LATERAL CORRELATIONS ISLANDS SUPERLATTICES |
| Abstract | We performed a detailed investigation of the structural and optical properties of multi-layers of InP/GaAs quantum dots, which present a type II interface arrangement. Transmission electronic microscopy analysis has revealed relatively large dots that coalesce forming so-called quantum posts when the GaAs layer between the InP layers is thin. We observed that the structural properties and morphology affect the resulting radiative lifetime of the carriers in our systems. The carrier lifetimes are relatively long, as expected for type II systems, as compared to those observed for single layer InP/GaAs quantum dots. The interface intermixing effect has been pointed out as a limiting factor for obtaining an effective spatial separation of electrons and holes in the case of single layer InP/GaAs quantum-dot samples. In the present case this effect seems to be less critical due to the particular carrier wavefunction distribution along the structures. |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Spatial carrier distribution... |
| 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 | 0957-4484_22_6_065703.pdf |
| User Group | administrator lattes marciana |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 |
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup resumeid rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |