Encapsulation efficiency of CdSe/ZnS quantum dots by liposomes determined by thermal lens microscopy

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dc.audiencegeneralPublices_MX
dc.contributor.authorBatalla Mayoral, Jessica
dc.contributor.authorCabrera, Humberto
dc.contributor.authorSan Martín Martínez, Eduardo
dc.contributor.authorKorte, Dorota
dc.contributor.authorCalderón, Antonio
dc.contributor.authorMarín, Ernesto
dc.creatorBatalla Mayoral, Jessica; 0000-0003-3903-2985
dc.creatorCabrera, Humberto; 0000-0001-5555-2265
dc.creatorSan Martín Martínez, Eduardo; 0000-0002-9568-9140
dc.creatorKorte, Dorota; 0000-0002-5437-4564
dc.date.accessioned2023-02-08T17:46:19Z
dc.date.available2023-02-08T17:46:19Z
dc.date.issued2015-09-10
dc.description.abstract"In this study the encapsulation of core shell carboxyl CdSe/ZnS quantum dots (QDs) by phospholipids liposome complexes is presented. It makes the quantum dots water soluble and photo-stable. Fluorescence self-quenching of the QDs inside the liposomes was observed. Therefore, the thermal lens microscopy (TLM) was found to be an useful tool for measuring the encapsulation efficiency of the QDs by the liposomes, for which an optimum value of 36% was determined. The obtained limit of detection (LOD) for determining QDs concentration by TLM was 0.13 nM. Moreover, the encapsulated QDs showed no prominent cytotoxicity toward Breast cancer cells line MDA-MB-231. This study was supported by UV-visible spectroscopy, high resolution transmission electron microscopy (HRTEM) and dynamic light scattering measurements (DLS)".es_MX
dc.identifierhttps://doi.org/10.1364/BOE.6.003898
dc.identifier.urihttps://hdl.handle.net/20.500.12371/17437
dc.language.isoenges_MX
dc.rights.accesopenAccesses_MX
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0es_MX
dc.titleEncapsulation efficiency of CdSe/ZnS quantum dots by liposomes determined by thermal lens microscopyes_MX
dc.typeArtículoes_MX
dc.type.conacytarticlees_MX
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