Photodegradation of melamine using magnetic silicon quantum dots

Iram Mahmood; Ishfaq Ahmad; Ishaq Ahmad; Ting Kai Zhao

doi:10.5755/j02.ms.22688

Photodegradation of melamine using magnetic silicon quantum dots

Iram Mahmood, Ishfaq Ahmad, Ishaq Ahmad, Ting Kai Zhao

School of Materials Sience and Engineering

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Semiconductor Silicon quantum dots (SiQDs) and magnetic nanomaterials have been studied extensively for their variety of applications. We have presented a new method for the preparation of Magnetic Silicon Quantum Dots (Fe3O4/SiQDs) heterostructure nanocomposites. These nanocomposites are fluorescent, have excellent magnetic properties as well as high photocatalytic activity. Magnetic nanoparticles-semiconductor nanocomposites served as an effective recoverable photocatalyst for melamine degradation. In addition, due to their easy magnetic separation, these nanocomposites showed optimum catalytic activity for 15 cycles of usage.

Original language	English
Pages (from-to)	127-132
Number of pages	6
Journal	Medziagotyra
Volume	27
Issue number	2
DOIs	https://doi.org/10.5755/j02.ms.22688
State	Published - 2021

Keywords

Dots
Heterostructure nanocomposites
Magnetic nanoparticles
Melamine
Photocatalysis
Recycling
Silicon quantum

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10.5755/j02.ms.22688

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title = "Photodegradation of melamine using magnetic silicon quantum dots",

abstract = "Semiconductor Silicon quantum dots (SiQDs) and magnetic nanomaterials have been studied extensively for their variety of applications. We have presented a new method for the preparation of Magnetic Silicon Quantum Dots (Fe3O4/SiQDs) heterostructure nanocomposites. These nanocomposites are fluorescent, have excellent magnetic properties as well as high photocatalytic activity. Magnetic nanoparticles-semiconductor nanocomposites served as an effective recoverable photocatalyst for melamine degradation. In addition, due to their easy magnetic separation, these nanocomposites showed optimum catalytic activity for 15 cycles of usage.",

keywords = "Dots, Heterostructure nanocomposites, Magnetic nanoparticles, Melamine, Photocatalysis, Recycling, Silicon quantum",

author = "Iram Mahmood and Ishfaq Ahmad and Ishaq Ahmad and Zhao, {Ting Kai}",

note = "Publisher Copyright: {\textcopyright} Mahmood et al.",

year = "2021",

doi = "10.5755/j02.ms.22688",

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T1 - Photodegradation of melamine using magnetic silicon quantum dots

AU - Mahmood, Iram

AU - Ahmad, Ishfaq

AU - Ahmad, Ishaq

AU - Zhao, Ting Kai

N1 - Publisher Copyright: © Mahmood et al.

PY - 2021

Y1 - 2021

N2 - Semiconductor Silicon quantum dots (SiQDs) and magnetic nanomaterials have been studied extensively for their variety of applications. We have presented a new method for the preparation of Magnetic Silicon Quantum Dots (Fe3O4/SiQDs) heterostructure nanocomposites. These nanocomposites are fluorescent, have excellent magnetic properties as well as high photocatalytic activity. Magnetic nanoparticles-semiconductor nanocomposites served as an effective recoverable photocatalyst for melamine degradation. In addition, due to their easy magnetic separation, these nanocomposites showed optimum catalytic activity for 15 cycles of usage.

AB - Semiconductor Silicon quantum dots (SiQDs) and magnetic nanomaterials have been studied extensively for their variety of applications. We have presented a new method for the preparation of Magnetic Silicon Quantum Dots (Fe3O4/SiQDs) heterostructure nanocomposites. These nanocomposites are fluorescent, have excellent magnetic properties as well as high photocatalytic activity. Magnetic nanoparticles-semiconductor nanocomposites served as an effective recoverable photocatalyst for melamine degradation. In addition, due to their easy magnetic separation, these nanocomposites showed optimum catalytic activity for 15 cycles of usage.

KW - Dots

KW - Heterostructure nanocomposites

KW - Magnetic nanoparticles

KW - Melamine

KW - Photocatalysis

KW - Recycling

KW - Silicon quantum

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DO - 10.5755/j02.ms.22688

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SN - 1392-1320

VL - 27

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EP - 132

JO - Medziagotyra

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Photodegradation of melamine using magnetic silicon quantum dots

Abstract

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