One-pot synthesis of highly magnetically sensitive nanochains coated with a fluorescent shell by magnetic-field-induced precipitation polymerization

Mingliang Ma; Qiuyu Zhang; Hepeng Zhang; Tiejun Xin; Baoliang Zhang; Xinlong Fan

doi:10.1166/sam.2013.1530

One-pot synthesis of highly magnetically sensitive nanochains coated with a fluorescent shell by magnetic-field-induced precipitation polymerization

Mingliang Ma, Qiuyu Zhang, Hepeng Zhang, Tiejun Xin, Baoliang Zhang, Xinlong Fan

School of Chemistry and Chemical Engineering

Northwestern Polytechnical University Xian

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

9 Scopus citations

Abstract

One-dimensional (1D) magnetic fluorescent Fe₃O₄/P(GMA-EGDMA-NVCz) peapod-like nanochains have been successfully synthesized by magnetic-field-induced distillation precipitation polymerization. Fe₃O₄ microspheres can be arranged with the direction of external magnetic field in a line via the dipolar interaction between Fe₃O₄ microspheres and linked permanently via P(GMA-EGDMA-NVCz) coating during distillation precipitation polymerization. Magnetic measurement revealed that these 1D peapod-like nanochains showed highly magnetic sensitivity. 1D magnetic nanochains can be oriented and aligned along the direction of external magnetic field. The length of peapod-like nanochains can be controlled by magnetic field intensity. The shell thickness and fluorescent intensity can be adjusted by the amount of monomers.

Original language	English
Pages (from-to)	623-629
Number of pages	7
Journal	Science of Advanced Materials
Volume	5
Issue number	6
DOIs	https://doi.org/10.1166/sam.2013.1530
State	Published - 2013

Keywords

1D magnetic fluorescent nanochains
FeO/P(GMA-EGDMA-NVCz)
Magnetic field-induced (MFI) assembly
Precipitation polymerization

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10.1166/sam.2013.1530

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title = "One-pot synthesis of highly magnetically sensitive nanochains coated with a fluorescent shell by magnetic-field-induced precipitation polymerization",

abstract = "One-dimensional (1D) magnetic fluorescent Fe3O4/P(GMA-EGDMA-NVCz) peapod-like nanochains have been successfully synthesized by magnetic-field-induced distillation precipitation polymerization. Fe3O4 microspheres can be arranged with the direction of external magnetic field in a line via the dipolar interaction between Fe3O4 microspheres and linked permanently via P(GMA-EGDMA-NVCz) coating during distillation precipitation polymerization. Magnetic measurement revealed that these 1D peapod-like nanochains showed highly magnetic sensitivity. 1D magnetic nanochains can be oriented and aligned along the direction of external magnetic field. The length of peapod-like nanochains can be controlled by magnetic field intensity. The shell thickness and fluorescent intensity can be adjusted by the amount of monomers.",

keywords = "1D magnetic fluorescent nanochains, FeO/P(GMA-EGDMA-NVCz), Magnetic field-induced (MFI) assembly, Precipitation polymerization",

author = "Mingliang Ma and Qiuyu Zhang and Hepeng Zhang and Tiejun Xin and Baoliang Zhang and Xinlong Fan",

year = "2013",

doi = "10.1166/sam.2013.1530",

language = "英语",

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journal = "Science of Advanced Materials",

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publisher = "American Scientific Publishers",

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T1 - One-pot synthesis of highly magnetically sensitive nanochains coated with a fluorescent shell by magnetic-field-induced precipitation polymerization

AU - Ma, Mingliang

AU - Zhang, Qiuyu

AU - Zhang, Hepeng

AU - Xin, Tiejun

AU - Zhang, Baoliang

AU - Fan, Xinlong

PY - 2013

Y1 - 2013

N2 - One-dimensional (1D) magnetic fluorescent Fe3O4/P(GMA-EGDMA-NVCz) peapod-like nanochains have been successfully synthesized by magnetic-field-induced distillation precipitation polymerization. Fe3O4 microspheres can be arranged with the direction of external magnetic field in a line via the dipolar interaction between Fe3O4 microspheres and linked permanently via P(GMA-EGDMA-NVCz) coating during distillation precipitation polymerization. Magnetic measurement revealed that these 1D peapod-like nanochains showed highly magnetic sensitivity. 1D magnetic nanochains can be oriented and aligned along the direction of external magnetic field. The length of peapod-like nanochains can be controlled by magnetic field intensity. The shell thickness and fluorescent intensity can be adjusted by the amount of monomers.

AB - One-dimensional (1D) magnetic fluorescent Fe3O4/P(GMA-EGDMA-NVCz) peapod-like nanochains have been successfully synthesized by magnetic-field-induced distillation precipitation polymerization. Fe3O4 microspheres can be arranged with the direction of external magnetic field in a line via the dipolar interaction between Fe3O4 microspheres and linked permanently via P(GMA-EGDMA-NVCz) coating during distillation precipitation polymerization. Magnetic measurement revealed that these 1D peapod-like nanochains showed highly magnetic sensitivity. 1D magnetic nanochains can be oriented and aligned along the direction of external magnetic field. The length of peapod-like nanochains can be controlled by magnetic field intensity. The shell thickness and fluorescent intensity can be adjusted by the amount of monomers.

KW - 1D magnetic fluorescent nanochains

KW - FeO/P(GMA-EGDMA-NVCz)

KW - Magnetic field-induced (MFI) assembly

KW - Precipitation polymerization

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U2 - 10.1166/sam.2013.1530

DO - 10.1166/sam.2013.1530

M3 - 文章

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SN - 1947-2935

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JO - Science of Advanced Materials

JF - Science of Advanced Materials

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ER -

One-pot synthesis of highly magnetically sensitive nanochains coated with a fluorescent shell by magnetic-field-induced precipitation polymerization

Abstract

Keywords

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