| dc.contributor.author | Alejandro Vinasco, Juan | |
| dc.contributor.author | Alejandro Londono, Mauricio | |
| dc.contributor.author | Leon Restrepo, Ricardo | |
| dc.contributor.author | Eduardo Mora-Ramos, Miguel | |
| dc.contributor.author | Feddi, El Mustapha | |
| dc.contributor.author | Radu, Adrian | |
| dc.contributor.author | Kasapoglu, Esin | |
| dc.contributor.author | Luis Morales, Alvaro | |
| dc.contributor.author | Alberto Duque, Carlos | |
| dc.date.accessioned | 2019-07-27T12:10:23Z | |
| dc.date.accessioned | 2019-07-28T09:38:22Z | |
| dc.date.available | 2019-07-27T12:10:23Z | |
| dc.date.available | 2019-07-28T09:38:22Z | |
| dc.date.issued | 2018 | |
| dc.identifier.issn | 0370-1972 | |
| dc.identifier.issn | 1521-3951 | |
| dc.identifier.uri | https://dx.doi.org/10.1002/pssb.201700470 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12418/6327 | |
| dc.description | 12th International Conference on Optics of Surfaces and Interfaces (OSI) -- JUN 25-30, 2017 -- Trin Coll Dublin, Sch Phys, Dublin, IRELAND | en_US |
| dc.description | WOS: 000430113000017 | en_US |
| dc.description.abstract | The electron states in a holey elliptically shaped GaAs quantum dot are investigated within the effective mass scheme with the use of the adiabatic approximation and the finite element method. The effects of a donor impurity center and an applied electric field are particularly taken into account. Electron-impurity energies are reported as functions of both the geometry of the quantum dot and the applied field intensity, whereas temperature effects are also included. The analysis of electron-impurity intersubband transitions allows the investigation of the light absorption response of the system. | en_US |
| dc.description.sponsorship | CODI-Universidad de Antioquia (Estrategia de Sostenibilidad de la Universidad de Antioquia); CODI-Universidad de Antioquia (research project "Manipulacion de propiedades optoelectronicas de nanoestructuras semiconductoras por ondas acusticas superficiales"); Facultad de Ciencias Exactas y Naturales-Universidad de Antioquia; Universidad EIA; Universidad de Antioquia through the EIA-UdeA-UdeM-project "Desarrollo de fotodetectores en el infrarrojo usando pozos cuanticos ajustables con dopamiento delta dentro del pozo"; Colombian Oil Company ECOPETROL; Colombian Oil Company COLCIENCIAS [0266-2013] | en_US |
| dc.description.sponsorship | This research was partially supported by Colombian Agencies: CODI-Universidad de Antioquia (Estrategia de Sostenibilidad de la Universidad de Antioquia and research project "Manipulacion de propiedades optoelectronicas de nanoestructuras semiconductoras por ondas acusticas superficiales") and Facultad de Ciencias Exactas y Naturales-Universidad de Antioquia (CAD and ALM exclusive dedication projects 2017-2018). RLR and CAD are grateful to Universidad EIA and Universidad de Antioquia for financial support through the EIA-UdeA-UdeM-project "Desarrollo de fotodetectores en el infrarrojo usando pozos cuanticos ajustables con dopamiento delta dentro del pozo." This work is supported by Colombian Oil Company ECOPETROL and COLCIENCIAS as a part of the research project grant No. 0266-2013. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | WILEY-V C H VERLAG GMBH | en_US |
| dc.relation.isversionof | 10.1002/pssb.201700470 | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | binding energy | en_US |
| dc.subject | donor impurity | en_US |
| dc.subject | ellipsoidal quantum dot | en_US |
| dc.subject | finite element method | en_US |
| dc.subject | GaAs | en_US |
| dc.title | Optical Absorption and Electroabsorption Related to Electronic and Single Dopant Transitions in Holey Elliptical GaAs Quantum Dots | en_US |
| dc.type | article | en_US |
| dc.relation.journal | PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | en_US |
| dc.contributor.department | [Alejandro Vinasco, Juan -- Luis Morales, Alvaro -- Alberto Duque, Carlos] Univ Antioquia, Fac Ciencias Exactas & Nat, Inst Fis, Grp Mat Condensada, Calle 70 52-21, Medellin, Colombia -- [Alejandro Londono, Mauricio] Univ Antioquia, Fac Ciencias Exactas & Nat, Inst Matemat, Calle 70 52-21, Medellin, Colombia -- [Leon Restrepo, Ricardo] Univ EIA, Envigado 055428, Colombia -- [Eduardo Mora-Ramos, Miguel] Univ Autonoma Estado Morelos, Ctr Invest Ciencias IICBA, Ave Univ 1001, Cuernavaca 62210, Morelos, Mexico -- [Feddi, El Mustapha] Mohammed V Univ Rabat, ENSET, Grp Optoelect Semicond & Nanomat, Rabat, Morocco -- [Radu, Adrian] Univ Politehn Bucuresti, Dept Phys, 313 Splaiul Independentei, RO-060042 Bucharest, Romania -- [Kasapoglu, Esin] Cumhuriyet Univ, Dept Phys, Fac Sci, TR-58140 Sivas, Turkey | en_US |
| dc.contributor.authorID | Restrepo, R. L. -- 0000-0002-0359-353X; Feddi, El mustapha -- 0000-0001-6641-3623 | en_US |
| dc.identifier.volume | 255 | en_US |
| dc.identifier.issue | 4 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
