Fabrication of 1D Fe 3O 4/P(NIPAM-MBA) thermosensitive nanochains by magnetic-field-induced precipitation polymerization

Mingliang Ma; Qiuyu Zhang; Jinbo Dou; Hepeng Zhang; Wangchang Geng; Dezhong Yin; Shaojie Chen

doi:10.1007/s00396-012-2696-9

Fabrication of 1D Fe ₃O ₄/P(NIPAM-MBA) thermosensitive nanochains by magnetic-field-induced precipitation polymerization

Mingliang Ma, Qiuyu Zhang, Jinbo Dou, Hepeng Zhang, Wangchang Geng, Dezhong Yin, Shaojie Chen

School of Chemistry and Chemical Engineering

Northwestern Polytechnical University Xian

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

19 Scopus citations

Abstract

One-dimensional (ID) magnetic thermosensitive Fe ₃O ₄/poly(N-isopropylacrylamide-N,N′-methylenebisacrylamide) (P(NIPAM-MBA)) peapod-like nanochains have been successfully synthesized by magnetic-field-induced precipitation polymerization using Fe ₃O ₄ as building blocks and P(NIPAM-MBA) as linker. Fe ₃O ₄ microspheres can be arranged with the direction of an external magnetic field in a line via the dipolar interaction between Fe ₃O ₄ microspheres and linked permanently via P(NIPAM-MBA) coating during precipitation polymerization. 1D magnetic Fe ₃O ₄/P(NIPAM-MBA) peapod-like nanochains can be oriented and aligned along the direction of the external magnetic field. More interestingly, Fe ₃O ₄ microspheres in each peapod were regularly arranged in a line and periodically separated through the P (NIPAM-MBA) layers with a visible interparticle spacing.

Original language	English
Pages (from-to)	1207-1213
Number of pages	7
Journal	Colloid and Polymer Science
Volume	290
Issue number	12
DOIs	https://doi.org/10.1007/s00396-012-2696-9
State	Published - Aug 2012

Keywords

Fe O /P(NIPAM-MBA)
Magnetic-field-induced (MFI) assembly
One-dimensional thermosensitive nanochains
Precipitation polymerization

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title = "Fabrication of 1D Fe 3O 4/P(NIPAM-MBA) thermosensitive nanochains by magnetic-field-induced precipitation polymerization",

abstract = "One-dimensional (ID) magnetic thermosensitive Fe 3O 4/poly(N-isopropylacrylamide-N,N′-methylenebisacrylamide) (P(NIPAM-MBA)) peapod-like nanochains have been successfully synthesized by magnetic-field-induced precipitation polymerization using Fe 3O 4 as building blocks and P(NIPAM-MBA) as linker. Fe 3O 4 microspheres can be arranged with the direction of an external magnetic field in a line via the dipolar interaction between Fe 3O 4 microspheres and linked permanently via P(NIPAM-MBA) coating during precipitation polymerization. 1D magnetic Fe 3O 4/P(NIPAM-MBA) peapod-like nanochains can be oriented and aligned along the direction of the external magnetic field. More interestingly, Fe 3O 4 microspheres in each peapod were regularly arranged in a line and periodically separated through the P (NIPAM-MBA) layers with a visible interparticle spacing.",

keywords = "Fe O /P(NIPAM-MBA), Magnetic-field-induced (MFI) assembly, One-dimensional thermosensitive nanochains, Precipitation polymerization",

author = "Mingliang Ma and Qiuyu Zhang and Jinbo Dou and Hepeng Zhang and Wangchang Geng and Dezhong Yin and Shaojie Chen",

year = "2012",

month = aug,

doi = "10.1007/s00396-012-2696-9",

language = "英语",

volume = "290",

pages = "1207--1213",

journal = "Colloid and Polymer Science",

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T1 - Fabrication of 1D Fe 3O 4/P(NIPAM-MBA) thermosensitive nanochains by magnetic-field-induced precipitation polymerization

AU - Ma, Mingliang

AU - Zhang, Qiuyu

AU - Dou, Jinbo

AU - Zhang, Hepeng

AU - Geng, Wangchang

AU - Yin, Dezhong

AU - Chen, Shaojie

PY - 2012/8

Y1 - 2012/8

N2 - One-dimensional (ID) magnetic thermosensitive Fe 3O 4/poly(N-isopropylacrylamide-N,N′-methylenebisacrylamide) (P(NIPAM-MBA)) peapod-like nanochains have been successfully synthesized by magnetic-field-induced precipitation polymerization using Fe 3O 4 as building blocks and P(NIPAM-MBA) as linker. Fe 3O 4 microspheres can be arranged with the direction of an external magnetic field in a line via the dipolar interaction between Fe 3O 4 microspheres and linked permanently via P(NIPAM-MBA) coating during precipitation polymerization. 1D magnetic Fe 3O 4/P(NIPAM-MBA) peapod-like nanochains can be oriented and aligned along the direction of the external magnetic field. More interestingly, Fe 3O 4 microspheres in each peapod were regularly arranged in a line and periodically separated through the P (NIPAM-MBA) layers with a visible interparticle spacing.

AB - One-dimensional (ID) magnetic thermosensitive Fe 3O 4/poly(N-isopropylacrylamide-N,N′-methylenebisacrylamide) (P(NIPAM-MBA)) peapod-like nanochains have been successfully synthesized by magnetic-field-induced precipitation polymerization using Fe 3O 4 as building blocks and P(NIPAM-MBA) as linker. Fe 3O 4 microspheres can be arranged with the direction of an external magnetic field in a line via the dipolar interaction between Fe 3O 4 microspheres and linked permanently via P(NIPAM-MBA) coating during precipitation polymerization. 1D magnetic Fe 3O 4/P(NIPAM-MBA) peapod-like nanochains can be oriented and aligned along the direction of the external magnetic field. More interestingly, Fe 3O 4 microspheres in each peapod were regularly arranged in a line and periodically separated through the P (NIPAM-MBA) layers with a visible interparticle spacing.

KW - Fe O /P(NIPAM-MBA)

KW - Magnetic-field-induced (MFI) assembly

KW - One-dimensional thermosensitive nanochains

KW - Precipitation polymerization

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DO - 10.1007/s00396-012-2696-9

M3 - 文章

AN - SCOPUS:84865119874

SN - 0303-402X

VL - 290

SP - 1207

EP - 1213

JO - Colloid and Polymer Science

JF - Colloid and Polymer Science

IS - 12

ER -

Fabrication of 1D Fe ₃O ₄/P(NIPAM-MBA) thermosensitive nanochains by magnetic-field-induced precipitation polymerization

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Keywords

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