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Dive into the research topics where I-Han Chen is active.

Publication


Featured researches published by I-Han Chen.


Journal of Applied Physics | 2006

Synthesis and magnetic behavior of silica-coated cobalt ferrite hollow spheres

Chun-Rong Lin; Cheng-Chien Wang; I-Han Chen

We have used functional polymer poly(methyl methacrylate-co-methacrylic acid) latex (500nm) as a core template to prepare magnetic hollow SiO2∕CoFe2O4 spheres. The mean crystallite sizes of coated CoFe2O4 nanoparticles, depending on the calcined temperature, are in the range from 2.2to10.1nm. The thickness of the CoFe2O4∕SiO2 composite shell is between 40 and 50nm and the content of CoFe2O4 in the composites is 73wt%. The magnetic properties of the hollow spherical particles can go from superparamagnetic to ferromagnetic behavior depending on the sizes of CoFe2O4 nanoparticles.


Carbon | 2010

Fabrication and characterization of magnetic cobalt ferrite/polyacrylonitrile and cobalt ferrite/carbon nanofibers by electrospinning

I-Han Chen; Cheng-Chien Wang; Chuh-Yung Chen


Journal of Physical Chemistry C | 2010

Fabrication and Structural Characterization of Polyacrylonitrile and Carbon Nanofibers Containing Plasma-Modified Carbon Nanotubes by Electrospinning

I-Han Chen; Cheng-Chien Wang; Chuh-Yung Chen


Plasma Processes and Polymers | 2010

Preparation of carbon nanotube (CNT) composites by polymer functionalized CNT under plasma treatment

I-Han Chen; Cheng-Chien Wang; Chuh-Yung Chen


Journal of Magnetism and Magnetic Materials | 2006

Preparation and characterization of hollow magnetic silica (CoFe2O4–SiO2) microspheres

Cheng-Chien Wang; I-Han Chen; Chun-Rong Lin


Journal of Magnetism and Magnetic Materials | 2006

Magnetic behavior of core–shell particles

Chun-Rong Lin; Cheng-Chien Wang; I-Han Chen


Journal of Colloid and Interface Science | 2006

Effect of chelating functional polymer on the size of CdS nanocluster formation

Cheng-Chien Wang; An-Liu Chen; I-Han Chen


Polymers for Advanced Technologies | 2006

Preparation of a highly luminescent nanocomposite by chelating copolymer

Cheng-Chien Wang; An-Liu Chen; I-Han Chen


Acta Materialia | 2011

Synthesis and characterization of magnetic hollow nanocomposite spheres

Chun-Rong Lin; I-Han Chen; Cheng-Chien Wang; Mei-Li Chen


Annals of Emergency Medicine | 2008

1: Usefulness of Procalcitonin as a Marker of Appendicitis in Emergency Department Patients

Chien-Lin Lee; Shyr-Chyr Chen; T.C. Kuo; I-Han Chen; W.K. Chou

Collaboration


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Cheng-Chien Wang

Southern Taiwan University of Science and Technology

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Chun-Rong Lin

National Taiwan University

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Chuh-Yung Chen

National Cheng Kung University

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An-Liu Chen

National Taiwan University

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Chien-Lin Lee

National Taiwan University

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Mei-Li Chen

National Taiwan University

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Shyr-Chyr Chen

National Taiwan University

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T.C. Kuo

National Taiwan University

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W.K. Chou

National Taiwan University

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