Synthesis of Ni/polystyrene/TiO2 multiply coated microspheres

Hong Xia Guo; Xiao Peng Zhao; Guang Hui Ning; Gen Qi Liu

doi:10.1021/la0265631

Synthesis of Ni/polystyrene/TiO₂ multiply coated microspheres

Hong Xia Guo, Xiao Peng Zhao, Guang Hui Ning, Gen Qi Liu

School of Physical Science and Technology

Northwestern Polytechnical University Xian

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

40 Scopus citations

Abstract

A new type of multiply coated Ni/PSt/TiO₂ composite particles with response to external electric and magnetic fields were presented in the paper. The multilayer complex particles consisted of a metallic nickel (Ni) core encapsulated with a polymeric polystyrene (PSt) and coated with an outlayer of dielectric TiO₂. The morphology and structure of the particles were characterized by transmission electron microscopy, scanning electron microscopy, thermogravimetric - differential thermal analysis, X-ray diffraction, and Fourier transform infrared spectroscopy. The resulting composite particles showed good responses to electric and magnetic fields, which was reflected by the formation of a network structure under electric and magnetic fields superimposed perpendicularly.

Original language	English
Pages (from-to)	4884-4888
Number of pages	5
Journal	Langmuir
Volume	19
Issue number	12
DOIs	https://doi.org/10.1021/la0265631
State	Published - 10 Jun 2003

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title = "Synthesis of Ni/polystyrene/TiO2 multiply coated microspheres",

abstract = "A new type of multiply coated Ni/PSt/TiO2 composite particles with response to external electric and magnetic fields were presented in the paper. The multilayer complex particles consisted of a metallic nickel (Ni) core encapsulated with a polymeric polystyrene (PSt) and coated with an outlayer of dielectric TiO2. The morphology and structure of the particles were characterized by transmission electron microscopy, scanning electron microscopy, thermogravimetric - differential thermal analysis, X-ray diffraction, and Fourier transform infrared spectroscopy. The resulting composite particles showed good responses to electric and magnetic fields, which was reflected by the formation of a network structure under electric and magnetic fields superimposed perpendicularly.",

author = "Guo, {Hong Xia} and Zhao, {Xiao Peng} and Ning, {Guang Hui} and Liu, {Gen Qi}",

year = "2003",

month = jun,

day = "10",

doi = "10.1021/la0265631",

language = "英语",

volume = "19",

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journal = "Langmuir",

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T1 - Synthesis of Ni/polystyrene/TiO2 multiply coated microspheres

AU - Guo, Hong Xia

AU - Zhao, Xiao Peng

AU - Ning, Guang Hui

AU - Liu, Gen Qi

PY - 2003/6/10

Y1 - 2003/6/10

N2 - A new type of multiply coated Ni/PSt/TiO2 composite particles with response to external electric and magnetic fields were presented in the paper. The multilayer complex particles consisted of a metallic nickel (Ni) core encapsulated with a polymeric polystyrene (PSt) and coated with an outlayer of dielectric TiO2. The morphology and structure of the particles were characterized by transmission electron microscopy, scanning electron microscopy, thermogravimetric - differential thermal analysis, X-ray diffraction, and Fourier transform infrared spectroscopy. The resulting composite particles showed good responses to electric and magnetic fields, which was reflected by the formation of a network structure under electric and magnetic fields superimposed perpendicularly.

AB - A new type of multiply coated Ni/PSt/TiO2 composite particles with response to external electric and magnetic fields were presented in the paper. The multilayer complex particles consisted of a metallic nickel (Ni) core encapsulated with a polymeric polystyrene (PSt) and coated with an outlayer of dielectric TiO2. The morphology and structure of the particles were characterized by transmission electron microscopy, scanning electron microscopy, thermogravimetric - differential thermal analysis, X-ray diffraction, and Fourier transform infrared spectroscopy. The resulting composite particles showed good responses to electric and magnetic fields, which was reflected by the formation of a network structure under electric and magnetic fields superimposed perpendicularly.

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U2 - 10.1021/la0265631

DO - 10.1021/la0265631

M3 - 文章

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VL - 19

SP - 4884

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JO - Langmuir

JF - Langmuir

IS - 12

ER -

Synthesis of Ni/polystyrene/TiO₂ multiply coated microspheres

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