Synthesis, optical and morphological characterization of doped InP/ZnSe NCs

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dc.contributor.authorMushonga, Paul
dc.contributor.authorOuma, Linda Immaculate
dc.contributor.authorMadiehe, Abram M.
dc.contributor.authorMeyer, Mervin
dc.contributor.authorDejene, Francis B.
dc.contributor.authorOnani, Martin O.
dc.date.accessioned2026-07-22T09:40:06Z
dc.date.available2026-07-22T09:40:06Z
dc.date.issued2013-07-22
dc.descriptionJournal Article
dc.description.abstractWe report on the Ag-, Fe-, and Co-doping of InP/ZnSe QDs using the growth-doping method. Doping the InP/ZnSe NCs with Ag caused a red-shift in the emission spectra with increasing dopant levels while the PL intensity decreased. Fe-doping resulted in blue-shifted emission spectra. The cobalt-doping (Co-doping) had no effect on the emission peak position. Instead, it had a quenching effect on the PL intensities. The HRTEM images showed well-defined lattice fringes for the doped InP/ZnSe NCs while the XRD analyses showed that they retained their zinc blende structure even after doping.
dc.description.sponsorshipKIBU
dc.identifier.citationMushonga, P., Ouma, I. L. A., Madiehe, A. M., Meyer, M., Dejene, F. B., & Onani, M. O. (2014). Synthesis, optical and morphological characterization of doped InP/ZnSe NCs. Physica B: Condensed Matter, 439, 189–192. https://doi.org/10.1016/j.physb.2013.12.009
dc.identifier.urihttp://erepository.kibu.ac.ke/handle/123456789/11947
dc.language.isoen
dc.publisherPhysica B: Condensed Matter
dc.relation.ispartofseries439; 1
dc.subjectNanocrystals
dc.subjectGrowth-doping
dc.subjectInP/ZnSe
dc.subjectAg-dopant
dc.subjectCo-dopant
dc.subjectFe-dopant
dc.titleSynthesis, optical and morphological characterization of doped InP/ZnSe NCs
dc.typeArticle

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