Effects of Au catalysts for synthesis of ZnS microstructures on the sapphire substrate

Lu, Junfeng; Zeng, Xianghua; Liu, Hongfei; Zhang, Wei; Zhang, Yong; Cui, Jieya; Hu, Chuan

doi:10.1016/j.matlet.2012.11.120

Cited by 5 publications

(1 citation statement)

References 22 publications

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“…ZnS as a biological probe has good characteristics, including a wide excitation spectrum, a narrow and symmetrical emission spectrum, photochemical stability, a long fluorescence lifetime, and a high fluorescence quantum yield [9][10][11][12][13][14][15][16][17][18]. More importantly, ZnS is an environmentally friendly nanomaterial causing no pollution to the environment.…”

Section: Introductionmentioning

confidence: 99%

Development of a novel water-soluble magnetic fluorescent nanoparticle for the selective detection and removal of Cu²⁺

Zhu¹,

Yan²,

Yu³

et al. 2013

Nanotechnology

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Recently, much attention has been paid to the selective detection and removal of Cu2+ because an excess of Cu2+ can harm the environment and living systems. Herein, we developed a novel water-soluble di-2-picolylamine/proline co-modified Fe3O4@ZnS magnetic fluorescent nanoparticle (MFNP-Cu) for the selective detection and removal of Cu2+ through a dithiocarbamate linkage strategy. The characterization of MFNP-Cu was confirmed by x-ray diffraction (XRD), transmission electron microscope (TEM), magnetization hysteresis loops, infrared (IR) and emission spectra. The results showed that MFNP-Cu could quantifiably detect Cu2+ with high sensitivity and selectivity over a broad pH range (pH 4.1-9). The maximum adsorption capacity of MFNP-Cu was calculated to be about 517.9 mg g(-1), which is higher than previously reported. This excellent property was investigated by kinetics equilibrium and thermodynamic studies. Moreover, the removal properties of MFNP-Cu toward Cu2+ from contaminated water samples was achieved by an external magnetic field.

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Section: Introductionmentioning

confidence: 99%

Development of a novel water-soluble magnetic fluorescent nanoparticle for the selective detection and removal of Cu²⁺

Zhu¹,

Yan²,

Yu³

et al. 2013

Nanotechnology

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Competitive mechanism of electron transition in Mn-doped ZnS nanoribbons

Liu

Zhu

et al. 2016

Journal of Alloys and Compounds

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A novel SERS substrate: Wrinkled ZnS nanobelt film coated with Ag nanoparticle

Cheng

Fan

et al. 2020

Materials Letters

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Effects of Au catalysts for synthesis of ZnS microstructures on the sapphire substrate

Cited by 5 publications

References 22 publications

Development of a novel water-soluble magnetic fluorescent nanoparticle for the selective detection and removal of Cu²⁺

Development of a novel water-soluble magnetic fluorescent nanoparticle for the selective detection and removal of Cu²⁺

Competitive mechanism of electron transition in Mn-doped ZnS nanoribbons

A novel SERS substrate: Wrinkled ZnS nanobelt film coated with Ag nanoparticle

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Effects of Au catalysts for synthesis of ZnS microstructures on the sapphire substrate

Cited by 5 publications

References 22 publications

Development of a novel water-soluble magnetic fluorescent nanoparticle for the selective detection and removal of Cu2+

Development of a novel water-soluble magnetic fluorescent nanoparticle for the selective detection and removal of Cu2+

Competitive mechanism of electron transition in Mn-doped ZnS nanoribbons

A novel SERS substrate: Wrinkled ZnS nanobelt film coated with Ag nanoparticle

Contact Info

Product

Resources

About

Development of a novel water-soluble magnetic fluorescent nanoparticle for the selective detection and removal of Cu²⁺

Development of a novel water-soluble magnetic fluorescent nanoparticle for the selective detection and removal of Cu²⁺