| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YDa/FJkeu |
| Repository | sid.inpe.br/iris@1916/2005/04.11.14.11 (restricted access) |
| Last Update | 2005:07.01.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/iris@1916/2005/04.11.14.11.25 |
| Metadata Last Update | 2018:06.05.01.20.19 (UTC) administrator |
| Secondary Key | INPE-12826-PRE/8116 |
| ISSN | 0370-1972 |
| Citation Key | TrushinGraYinSalAla:2002:MeDiNu |
| Title | Mechanisms of dislocation nucleation in strained epitaxial layers  |
| Project | MATCON: Física da matéria condensada |
| Year | 2002 |
| Month | July |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 207 KiB |
| 2. Context | |
| Author | 1 Trushin, O. 2 Granato, Enzo 3 Ying, S. C. 4 Salo, P. 5 Ala-Nissila, T. |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JH2J |
| Group | 1 2 LAS-INPE-MCT-BR |
| Affiliation | 1 Institute of Microelectronics and Informatics, Academy of Sciences of Russia 2 Instituto Nacional de Pesquisas Espaciais, Laboratorio Associado Sensores e Materiais (INPE.LAS) 3 Department of Physics, Brown University 4 Helsinki Institute of Physics and Laboratory of Physics, Helsinki University of Technology 5 Helsinki Institute of Physics and Laboratory of Physics, Helsinki University of Technology |
| Journal | Physica Status Solidi B: Basic Research |
| Volume | 232 |
| Number | 1 |
| Pages | 100-105 |
| History (UTC) | 2005-07-01 11:45:04 :: sergio -> administrator :: 2006-09-28 22:24:14 :: administrator -> sergio :: 2008-01-07 12:52:42 :: sergio -> marciana :: 2008-02-26 16:35:45 :: marciana -> administrator :: 2008-06-10 22:24:45 :: administrator -> banon :: 2010-05-17 18:38:12 :: 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 | MATERIALS PHYSICS Discolation nucleation Molecular dynamics simultion Misfit discolations Heterostructures Relaxation Growth FÍSICA DE MATERIAIS Nucleação de deslocamento Simulação dinamica molecular Heteroestrutura |
| Abstract | Using molecular static simulations we have studied possible mechanisms of stress relaxation with misfit dislocation nucleation in strained heteroepitaxial layers. Two-dimensional models of atom systems with Lennard-Jones type potential were considered. Combination of total energy minimization with spherical repulsion and nudged elastic band calculation allowed us to study possible transitions between an initial coherent interface state and a final state with a single dislocation Different transition paths involving either successive relaxation of layers or concerted sliding along atomic rows have been identified as possible mechanisms with low activation energies. The role these mechanisms in heteroepitaxial thin film growth and possible implementations in three dimensions are discussed. |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Mechanisms of dislocation... |
| 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 | mechanisms dislocation.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 | 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 readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |