Synthesis and characterization of polymer encapsulated Cu-Ni magnetic nanoparticles for hyperthermia applications

Jhunu Chatterjee; Martin Bettge; Yousef Haik; Ching Jen Chen

doi:10.1016/j.jmmm.2005.02.024

Synthesis and characterization of polymer encapsulated Cu-Ni magnetic nanoparticles for hyperthermia applications

Jhunu Chatterjee, Martin Bettge, Yousef Haik, Ching Jen Chen

Department of Mechanical and Aerospace Engineering

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

114 Citations (Scopus)

Abstract

Copper nickel alloy nanoparticles were synthesized by polyol reduction method and by physical melting process. The particles were further coated with a biodegradable polymer, polyethylene glycol. The particles have a curie temperature in the range of 43-46 °C and are designed to be used for hyperthermia applications. Morphology of these encapsulated particles was determined by electron microscopy. The curie temperature for alloy particles and encapsulated particles was also measured.

Original language	English
Pages (from-to)	303-309
Number of pages	7
Journal	Journal of Magnetism and Magnetic Materials
Volume	293
Issue number	1
DOIs	https://doi.org/10.1016/j.jmmm.2005.02.024
Publication status	Published - May 1 2005

Keywords

Cu/Ni particles
Curie temperature
Encapsulation
Hyperthermia
Magnetic alloys
Nanoparticles
Polyethylene glycol (PEG)

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/j.jmmm.2005.02.024

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abstract = "Copper nickel alloy nanoparticles were synthesized by polyol reduction method and by physical melting process. The particles were further coated with a biodegradable polymer, polyethylene glycol. The particles have a curie temperature in the range of 43-46 °C and are designed to be used for hyperthermia applications. Morphology of these encapsulated particles was determined by electron microscopy. The curie temperature for alloy particles and encapsulated particles was also measured.",

keywords = "Cu/Ni particles, Curie temperature, Encapsulation, Hyperthermia, Magnetic alloys, Nanoparticles, Polyethylene glycol (PEG)",

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AU - Chatterjee, Jhunu

AU - Bettge, Martin

AU - Haik, Yousef

AU - Jen Chen, Ching

PY - 2005/5/1

Y1 - 2005/5/1

N2 - Copper nickel alloy nanoparticles were synthesized by polyol reduction method and by physical melting process. The particles were further coated with a biodegradable polymer, polyethylene glycol. The particles have a curie temperature in the range of 43-46 °C and are designed to be used for hyperthermia applications. Morphology of these encapsulated particles was determined by electron microscopy. The curie temperature for alloy particles and encapsulated particles was also measured.

AB - Copper nickel alloy nanoparticles were synthesized by polyol reduction method and by physical melting process. The particles were further coated with a biodegradable polymer, polyethylene glycol. The particles have a curie temperature in the range of 43-46 °C and are designed to be used for hyperthermia applications. Morphology of these encapsulated particles was determined by electron microscopy. The curie temperature for alloy particles and encapsulated particles was also measured.

KW - Cu/Ni particles

KW - Curie temperature

KW - Encapsulation

KW - Hyperthermia

KW - Magnetic alloys

KW - Nanoparticles

KW - Polyethylene glycol (PEG)

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Synthesis and characterization of polymer encapsulated Cu-Ni magnetic nanoparticles for hyperthermia applications

Abstract

Keywords

ASJC Scopus subject areas

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