Plasma enhanced Mn incorporation in CdS nanostructures

Yang, Rong; Fan, Tengfei; Gao, Zhefeng; Jiang, Danping; Wang, Qi; Zhang, Xiangjun

doi:10.1016/j.jallcom.2014.06.150

Cited by 7 publications

(2 citation statements)

References 36 publications

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“…Many investigations are still carried out to improve the characteristics of CdS materials [22][23][24]. However, the behavior of the coumarin during the CdS chemical deposition process has not been studied yet.…”

Section: Introductionmentioning

confidence: 99%

The effects of coumarin additive on the properties of CdS thin films grown by chemical bath deposition

Yücel

Kahraman

2015

Ceramics International

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Section: Introductionmentioning

confidence: 99%

The effects of coumarin additive on the properties of CdS thin films grown by chemical bath deposition

Yücel

Kahraman

2015

Ceramics International

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“…[16][17][18] However, they have some disadvantages, such as low quantum efficiency, serious photocorrosion and easy recombination of photogenerated electrons and holes, which hinder their development. [19][20][21] The development of composite catalysts that can improve the shortcomings of CdS has become one of the hot topics in the research field. At present, there have been a lot of reports on this aspect.…”

mentioning

confidence: 99%

1D CdS modified 3D zinc cobalt oxide heterojunctions boost solar-driven photocatalytic performance

Liu

et al. 2023

New J. Chem.

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Visible light photoelectrochemical aptasensor for chloramphenicol by using a TiO2 nanorod array sensitized with Eu(III)-doped CdS quantum dots

et al. 2018

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A visible-light driven photoelectrochemical (PEC) aptasensor is described that is capable of detecting chloramphenicol (CAP). It is based on the use of a TiO based nanorod array (NRA) sensitized with Eu(III)-doped CdS quantum dots. The NRA absorbs visible-light and while strongly depressing the recombination of photogenerated charges, thereby improving photo-to-current conversion efficiency. The introduction of Eu(III) ions promotes the charge transformation and utilization, and this results in a further increase of photocurrent. The NRA was employed as the photoactive material for the fabrication of a PEC aptasensor. CAP-binding aptamers were immobilized on a fluorine-doped tin oxide (FTO) electrode that was modified with the NRA. The aptasensor was applied to the determination of CAP by monitoring the decrease in photocurrent (at a typical voltage of 0 V) that is caused by the formation of the aptamer-CAP complex. Under optimal conditions, the response is linear in the 1.0 pM to 3.0 nM CAP concentration range, with a detection limit of 0.36 pM (at S/N = 3). The method was applied to the determination of CAP in spiked milk samples where it gave satisfactory results. Graphical abstract Schematic presentation of the fabrication of a visible-light driven photoelectrochemical aptasensor based on the use of a TiO nanorod array sensitized with Eu(III)-doped CdS quantum dots. It was applied to the determination of chloramphenicol with good selectivity and high sensitivity. TiO NRA: TiO nanorod array; FTO: fluorine-doped tin oxide; CdS:Eu QDs: Eu(III)-doped CdS quantum dots; BSA: bovine serum albumin; CAP: chloramphenicol.

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Plasma enhanced Mn incorporation in CdS nanostructures

Cited by 7 publications

References 36 publications

The effects of coumarin additive on the properties of CdS thin films grown by chemical bath deposition

The effects of coumarin additive on the properties of CdS thin films grown by chemical bath deposition

1D CdS modified 3D zinc cobalt oxide heterojunctions boost solar-driven photocatalytic performance

Visible light photoelectrochemical aptasensor for chloramphenicol by using a TiO2 nanorod array sensitized with Eu(III)-doped CdS quantum dots

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