Aqueous phase- and size-controlled synthesis, and secondary assemblies of CdS nanocrystals at room temperature

Room-temperature aqueous phase- and size-controlled synthesis of CdS nanocrystals was achieved by a simple strategy. The role of pH is to adjust the feeding of Cd 2+ and S 2− by modulating the and the dissociation of TAA. Chelator ethylenediamine guides the secondary spherical and one-dimensional li...

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Published inCrystEngComm Vol. 24; no. 1; pp. 43 - 47
Main Authors Hu, Pengfei, Zhou, Dong, Xu, Shiqing, Ma, Qianru, Yin, Jiaqi, Cao, Yali, Xu, Jing
Format Journal Article
LanguageEnglish
Published Cambridge Royal Society of Chemistry 07.01.2022
Subjects
Ethylenediamine
Nanocrystals
Room temperature
Synthesis
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Summary:Room-temperature aqueous phase- and size-controlled synthesis of CdS nanocrystals was achieved by a simple strategy. The role of pH is to adjust the feeding of Cd 2+ and S 2− by modulating the and the dissociation of TAA. Chelator ethylenediamine guides the secondary spherical and one-dimensional linear assembly of CdS nanocrystals. The phase-controlled and particle size-controlled synthesis of CdS nanocrystals was realized by adjusting the pH of the solution.
Bibliography:Electronic supplementary information (ESI) available. See DOI
10.1039/d1ce01276b
ISSN:1466-8033
1466-8033
DOI:10.1039/d1ce01276b