Sökning: WFRF:(Moskalenko Evgenii) > Effects of External...
Fältnamn | Indikatorer | Metadata |
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000 | 02570naa a2200361 4500 | |
001 | oai:DiVA.org:liu-39927 | |
003 | SwePub | |
008 | 091010s2008 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-399272 URI |
024 | 7 | a https://doi.org/10.1016/j.mejo.2007.07.0072 DOI |
040 | a (SwePub)liu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a kon2 swepub-publicationtype |
100 | 1 | a Holtz, Per-Olof,d 1951-u Linköpings universitet,Tekniska högskolan,Halvledarmaterial4 aut0 (Swepub:liu)perho67 |
245 | 1 0 | a Effects of External Fields on the Excitonic Emission from Single InAs/GaAs Quantum Dots |
264 | 1 | a Microelectronics Journal :b Elsevier,c 2008 |
338 | a print2 rdacarrier | |
500 | a in press | |
520 | a A low-temperature micro-photoluminescence (μ-PL) investigation of InAs/GaAs quantum dots (QDs) exposed to a lateral external electric field is reported. It is demonstrated that the QDs PL signal could be increased several times by altering the external and/or the internal electric field. The internal field in the vicinity of the dots could be altered by means of an additional infra-red laser. We propose a model, which is based on an essentially faster lateral transport of the charge carriers achieved in an external electric field. Consequently, also the capture probability into the dots and subsequently the dot luminescence is also enhanced. The results obtained suggest that the lateral electric fields play a major role for the dot luminescence intensity measured in our experiment. | |
653 | a NATURAL SCIENCES | |
653 | a NATURVETENSKAP | |
700 | 1 | a Moskalenko, Evgenii,d 2000-u Linköpings universitet,Tekniska högskolan,Institutionen för fysik, kemi och biologi4 aut0 (Swepub:liu)evgmo15 |
700 | 1 | a Larsson, Mats,d 1976-u Linköpings universitet,Tekniska högskolan,Halvledarmaterial4 aut0 (Swepub:liu)matla70 |
700 | 1 | a Karlsson, Fredrik,d 1974-u Linköpings universitet,Tekniska högskolan,Halvledarmaterial4 aut0 (Swepub:liu)freka74 |
700 | 1 | a Schoenfeld, W.V.4 aut |
700 | 1 | a Petroff, P.M.4 aut |
710 | 2 | a Linköpings universitetb Tekniska högskolan4 org |
773 | 0 | t Microelectronics Journal, Vol. 39d Microelectronics Journal : Elsevierg , s. 331-334q <331-334 |
773 | 0 | t Microelectronics Journald Microelectronics Journal : Elsevierg , s. 331-334q <331-334x 0026-2692 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-39927 |
856 | 4 8 | u https://doi.org/10.1016/j.mejo.2007.07.007 |
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