Magnetic SiO2/Fe3O4 colloidal crystals

Chih Kai Huang; Chia Hung Hou; Chii Chang Chen; Yen Ling Tsai; Li Ming Chang; Hung Sen Wei; Kuo Huang Hsieh; Chia Hua Chan

doi:10.1088/0957-4484/19/05/055701

Magnetic SiO₂/Fe₃O₄ colloidal crystals

Chih Kai Huang, Chia Hung Hou, Chii Chang Chen, Yen Ling Tsai, Li Ming Chang, Hung Sen Wei, Kuo Huang Hsieh, Chia Hua Chan

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

20 Scopus citations

Abstract

We proposed a novel technique to fabricate colloidal crystals by using monodisperse SiO₂ coated magnetic Fe₃O ₄(SiO₂/Fe₃O₄) microspheres. The magnetic SiO₂/Fe₃O₄ microspheres with a diameter of 700 nm were synthesized in the basic condition with ferric sulfate, ferrous sulfate, tartaric acid and tetraethyl orthosilicate (TEOS) in the reaction system. Monodisperse SiO₂/Fe₃O₄ superparamagnetic microspheres have been successfully used to fabricate colloidal crystals under the existing magnetic field.

Original language	English
Article number	055701
Journal	Nanotechnology
Volume	19
Issue number	5
DOIs	https://doi.org/10.1088/0957-4484/19/05/055701
State	Published - 6 Feb 2008

Access to Document

10.1088/0957-4484/19/05/055701

Cite this

@article{6f37ba956dd84a90a84f05055b7b6d89,

title = "Magnetic SiO2/Fe3O4 colloidal crystals",

abstract = "We proposed a novel technique to fabricate colloidal crystals by using monodisperse SiO2 coated magnetic Fe3O 4(SiO2/Fe3O4) microspheres. The magnetic SiO2/Fe3O4 microspheres with a diameter of 700 nm were synthesized in the basic condition with ferric sulfate, ferrous sulfate, tartaric acid and tetraethyl orthosilicate (TEOS) in the reaction system. Monodisperse SiO2/Fe3O4 superparamagnetic microspheres have been successfully used to fabricate colloidal crystals under the existing magnetic field.",

author = "Huang, {Chih Kai} and Hou, {Chia Hung} and Chen, {Chii Chang} and Tsai, {Yen Ling} and Chang, {Li Ming} and Wei, {Hung Sen} and Hsieh, {Kuo Huang} and Chan, {Chia Hua}",

year = "2008",

month = feb,

day = "6",

doi = "10.1088/0957-4484/19/05/055701",

language = "???core.languages.en_GB???",

volume = "19",

journal = "Nanotechnology",

issn = "0957-4484",

number = "5",

}

TY - JOUR

T1 - Magnetic SiO2/Fe3O4 colloidal crystals

AU - Huang, Chih Kai

AU - Hou, Chia Hung

AU - Chen, Chii Chang

AU - Tsai, Yen Ling

AU - Chang, Li Ming

AU - Wei, Hung Sen

AU - Hsieh, Kuo Huang

AU - Chan, Chia Hua

PY - 2008/2/6

Y1 - 2008/2/6

N2 - We proposed a novel technique to fabricate colloidal crystals by using monodisperse SiO2 coated magnetic Fe3O 4(SiO2/Fe3O4) microspheres. The magnetic SiO2/Fe3O4 microspheres with a diameter of 700 nm were synthesized in the basic condition with ferric sulfate, ferrous sulfate, tartaric acid and tetraethyl orthosilicate (TEOS) in the reaction system. Monodisperse SiO2/Fe3O4 superparamagnetic microspheres have been successfully used to fabricate colloidal crystals under the existing magnetic field.

AB - We proposed a novel technique to fabricate colloidal crystals by using monodisperse SiO2 coated magnetic Fe3O 4(SiO2/Fe3O4) microspheres. The magnetic SiO2/Fe3O4 microspheres with a diameter of 700 nm were synthesized in the basic condition with ferric sulfate, ferrous sulfate, tartaric acid and tetraethyl orthosilicate (TEOS) in the reaction system. Monodisperse SiO2/Fe3O4 superparamagnetic microspheres have been successfully used to fabricate colloidal crystals under the existing magnetic field.

UR - http://www.scopus.com/inward/record.url?scp=38349046807&partnerID=8YFLogxK

U2 - 10.1088/0957-4484/19/05/055701

DO - 10.1088/0957-4484/19/05/055701

M3 - 期刊論文

C2 - 21817615

AN - SCOPUS:38349046807

SN - 0957-4484

VL - 19

JO - Nanotechnology

JF - Nanotechnology

IS - 5

M1 - 055701

ER -

Magnetic SiO2/Fe3O4 colloidal crystals

Abstract

Access to Document

Fingerprint

Cite this

Magnetic SiO₂/Fe₃O₄ colloidal crystals