Synthesis and characterization of CdS nanorods by combined sonochemical-solvothermal method

Bozkurt, Pınar Acar; Derkuş, Burak

doi:10.1515/msp-2016-0089

Cited by 9 publications

(2 citation statements)

References 22 publications

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“…Due to several benefits, including quick response times, manageable reaction conditions, and the capacity to create exceptionally pure NPs, this approach is the focus of many studies that are expanding quickly. As a result, this technique has been widely employed to create a variety of nanostructures [60].…”

Section: Sonochemical Methodsmentioning

confidence: 99%

Cadmium Sulfide Nanoparticles: Preparation, Characterization, and Biomedical Applications

et al. 2023

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Cadmium sulfide nanoparticles (CdS NPs) have been employed in various fields of nanobiotechnology due to their proven biomedical properties. They are unique in their properties due to their size and shape, and they are popular in the area of biosensors, bioimaging, and antibacterial and anticancer applications. Most CdS NPs are generally synthesized through chemical, physical, or biological methods. Among these methods, biogenic synthesis has attracted more attention due to its high efficiency, environmental friendliness, and biocompatibility features. The green approach was found to be superior to other methods in terms of maintaining the structural characteristics needed for optimal biomedical applications. The size and coating components of CdS NPs play a crucial role in their biomedical activities, such as anticancer, antibacterial, bioimaging, and biosensing applications. CdS NPs have gained significant interest in bioimaging due to their desirable properties, including good dispersion, cell integrity preservation, and efficient light scattering. Despite these, further studies are necessary, particularly in vivo studies to reduce NPs’ toxicity. This review discusses the different methods of synthesis, how CdS NPs are characterized, and their applications in the biomedical field.

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Section: Sonochemical Methodsmentioning

confidence: 99%

Cadmium Sulfide Nanoparticles: Preparation, Characterization, and Biomedical Applications

et al. 2023

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“…Recently, various methods have been developed for the preparation of CdS nanoparticles, such as hydrothermal [28], microwave-assisted [29], spray pyrolysis [30], a vapour deposition method [31], a sonochemical method [32], reflux method [33], polyol [34], casting technique [35], wet synthesis [36], a solvothermal method [37], and mechanochemical processes [38].…”

Section: Introductionmentioning

confidence: 99%

The superiority of the photocatalytic and antibacterial performance of mechanochemically synthesized CdS nanoparticles over solvothermal-prepared ones

Burashev,

Tatykayev,

Baláž

et al. 2024

Semicond. Sci. Technol.

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In this work, we have developed a facile, dry, and environmentally friendly mechanochemical method for the synthesis of cadmium sulfide (m-CdS) nanoparticles in a planetary ball mill using non-toxic precursors. Thiourea was for the first time used as a precursor of sulfide ion in room temperature solid state ball milling synthesis. For comparison of the mechanochemical approach with others, cadmium sulfide nanoparticles were also prepared using the solvothermal method (s-CdS). The crystal structure of cadmium sulfide nanoparticles was studied by XRD, the qualitative chemical band properties were examined by Raman scattering and x-ray photoelectron spectroscopy analysis, and particle morphology and microstructure were investigated by scanning electron microscopy and transmission electron microscopy methods. The sizes of the m-CdS nanoparticles had 5–6 nm in diameter, which is 10 times smaller than the diameter of s-CdS nanorods. The photocatalytic activities of as-prepared cadmium sulfide nanoparticles on the dye degradation and hydrogen production by water splitting were evaluated and the antibacterial activities were also tested. The photocatalytic activity of m-CdS was superior to that of s-CdS in the degradation of Orange II under visible light irradiation. Better results for m-CdS were also evidenced in photocatalytic experiments on hydrogen generation. The maximum rate of hydrogen evolution for m-CdS was 191.9 µmolg−1h−1 at the 120th min,while this indicator for s-CdS was only 58.0 µmolg−1h−1 at the same irradiation time.The better effect of m-CdS was evidenced also in an antibacterial study (namely against gram-positive bacteria).

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Synthesis of II-VI Semiconductor Nanocrystals

Пронин

2023

Handbook of II-VI Semiconductor-Based Sensors and Radiation Detectors

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Synthesis and characterization of CdS nanorods by combined sonochemical-solvothermal method

Cited by 9 publications

References 22 publications

Cadmium Sulfide Nanoparticles: Preparation, Characterization, and Biomedical Applications

Cadmium Sulfide Nanoparticles: Preparation, Characterization, and Biomedical Applications

The superiority of the photocatalytic and antibacterial performance of mechanochemically synthesized CdS nanoparticles over solvothermal-prepared ones

Synthesis of II-VI Semiconductor Nanocrystals

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