Synthesis of Pb-doped CdS quantum dot using SILAR method on mesoporous TiO<sub>2</sub> layer

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dc.contributor.authorYosita Sudswasd
dc.contributor.authorFeng Liu
dc.contributor.authorTaro Toyoda
dc.contributor.authorQing Shen
dc.contributor.authorWitoon Yindeesuk
dc.date.accessioned2026-05-08T19:21:50Z
dc.date.issued2021-1-1
dc.description.abstractAbstract This research focuses on the fabrication of CdS quantum dot-sensitized solar cells (QDSCs). CdS quantum dots (QDs) were fabricated on a mesoporous TiO 2 electrode using a successive ion layer adsorption and reaction (SILAR) method and Pb doping concentrations (0, 2, 4, 10, 15, 20, 25 and 30 %mol) were varied. The change in optical properties of CdS QDs was found to be affected by Pb doping. The Pb-doped CdS QDSCs were determined under the illumination of 100 mWcm −2 , which indicated the highest power conversion efficiency (PCE) was 1.73% at 20% Pb dopant.
dc.identifier.doi10.1088/1742-6596/1719/1/012063
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/18216
dc.publisherJournal of Physics Conference Series
dc.subjectQuantum Dots Synthesis And Properties
dc.subjectTiO2 Photocatalysis and Solar Cells
dc.subjectChalcogenide Semiconductor Thin Films
dc.titleSynthesis of Pb-doped CdS quantum dot using SILAR method on mesoporous TiO<sub>2</sub> layer
dc.typeArticle

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