Microwave-assisted syntheis of highly crystalline, multifunctional iron oxide nanocomposites for imaging applications

Marc J. Williams; Enrique Sánchez; Esther Rani Aluri; Fraser J. Douglas; Donald A. MacLaren; Oonagh M. Collins; Edmund J. Cussen; James D. Budge; Lara C. Sanders; Martin Michaelis; C. Mark Smales; Jindrich Cinatl Jr.; Silvia Lorrio; Dirk Kreuger; Rafael T. M. de Rosales; Serena A. Corr

doi:10.1039/C6RA11819D

Microwave-assisted syntheis of highly crystalline, multifunctional iron oxide nanocomposites for imaging applications

Marc J. Williams, Enrique Sánchez, Esther Rani Aluri, Fraser J. Douglas, Donald A. MacLaren, Oonagh M. Collins, Edmund J. Cussen, James D. Budge, Lara C. Sanders, Martin Michaelis, C. Mark Smales, Jindrich Cinatl Jr., Silvia Lorrio, Dirk Kreuger, Rafael T. M. de Rosales, Serena A. Corr

Pure And Applied Chemistry

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Abstract

We report a single-step approach using a microwave-assisted method for a multifunctional magnetic nanocomposite comprising superparamagnetic iron oxide cores, a polyelectrolyte stabilizer and an organic dye with no requirement for post-processing. We demonstrate the intimate link between synthetic methodology (microwave heating with polyelectrolyte stabilizer) and resulting properties (particle size, shape, magnetism) and how this underpins the functionality of the resulting nanocomposites.

Original language	English
Pages (from-to)	83520-83528
Number of pages	9
Journal	RSC Advances
Volume	6
Issue number	87
Early online date	22 Aug 2016
DOIs	https://doi.org/10.1039/C6RA11819D
Publication status	E-pub ahead of print - 22 Aug 2016

Keywords

microwave-assisted approach
multifunctional magnetic nanocomposites
superparamagnetic iron oxide
polyelectrolyte stabilizer
stabilisers
synthetic methodology
microwave heating
polyelectrolyte stabilizer
nanocomposites
biomedical imaging

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10.1039/C6RA11819DLicence: CC BY 3.0

Williams-etal-RSCA2016-Microwave-assisted-syntheis-of-highly-crystallineFinal published version, 1.72 MBLicence: CC BY 3.0

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Williams, M. J., Sánchez, E., Aluri, E. R., Douglas, F. J., MacLaren, D. A., Collins, O. M., Cussen, E. J., Budge, J. D., Sanders, L. C., Michaelis, M., Smales, C. M., Cinatl Jr., J., Lorrio, S., Kreuger, D., de Rosales, R. T. M., & Corr, S. A. (2016). Microwave-assisted syntheis of highly crystalline, multifunctional iron oxide nanocomposites for imaging applications. RSC Advances, 6(87), 83520-83528 . Advance online publication. https://doi.org/10.1039/C6RA11819D

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title = "Microwave-assisted syntheis of highly crystalline, multifunctional iron oxide nanocomposites for imaging applications",

abstract = "We report a single-step approach using a microwave-assisted method for a multifunctional magnetic nanocomposite comprising superparamagnetic iron oxide cores, a polyelectrolyte stabilizer and an organic dye with no requirement for post-processing. We demonstrate the intimate link between synthetic methodology (microwave heating with polyelectrolyte stabilizer) and resulting properties (particle size, shape, magnetism) and how this underpins the functionality of the resulting nanocomposites.",

keywords = "microwave-assisted approach, multifunctional magnetic nanocomposites, superparamagnetic iron oxide, polyelectrolyte stabilizer , stabilisers, synthetic methodology, microwave heating, polyelectrolyte stabilizer, nanocomposites, biomedical imaging",

author = "Williams, \{Marc J.\} and Enrique S{\'a}nchez and Aluri, \{Esther Rani\} and Douglas, \{Fraser J.\} and MacLaren, \{Donald A.\} and Collins, \{Oonagh M.\} and Cussen, \{Edmund J.\} and Budge, \{James D.\} and Sanders, \{Lara C.\} and Martin Michaelis and Smales, \{C. Mark\} and \{Cinatl Jr.\}, Jindrich and Silvia Lorrio and Dirk Kreuger and \{de Rosales\}, \{Rafael T. M.\} and Corr, \{Serena A.\}",

year = "2016",

month = aug,

day = "22",

doi = "10.1039/C6RA11819D",

language = "English",

volume = "6",

pages = "83520--83528 ",

journal = "RSC Advances",

issn = "2046-2069",

publisher = "Royal Society of Chemistry",

number = "87",

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Williams, MJ, Sánchez, E, Aluri, ER, Douglas, FJ, MacLaren, DA, Collins, OM, Cussen, EJ, Budge, JD, Sanders, LC, Michaelis, M, Smales, CM, Cinatl Jr., J, Lorrio, S, Kreuger, D, de Rosales, RTM & Corr, SA 2016, 'Microwave-assisted syntheis of highly crystalline, multifunctional iron oxide nanocomposites for imaging applications', RSC Advances, vol. 6, no. 87, pp. 83520-83528 . https://doi.org/10.1039/C6RA11819D

TY - JOUR

T1 - Microwave-assisted syntheis of highly crystalline, multifunctional iron oxide nanocomposites for imaging applications

AU - Williams, Marc J.

AU - Sánchez, Enrique

AU - Aluri, Esther Rani

AU - Douglas, Fraser J.

AU - MacLaren, Donald A.

AU - Collins, Oonagh M.

AU - Cussen, Edmund J.

AU - Budge, James D.

AU - Sanders, Lara C.

AU - Michaelis, Martin

AU - Smales, C. Mark

AU - Cinatl Jr., Jindrich

AU - Lorrio, Silvia

AU - Kreuger, Dirk

AU - de Rosales, Rafael T. M.

AU - Corr, Serena A.

PY - 2016/8/22

Y1 - 2016/8/22

N2 - We report a single-step approach using a microwave-assisted method for a multifunctional magnetic nanocomposite comprising superparamagnetic iron oxide cores, a polyelectrolyte stabilizer and an organic dye with no requirement for post-processing. We demonstrate the intimate link between synthetic methodology (microwave heating with polyelectrolyte stabilizer) and resulting properties (particle size, shape, magnetism) and how this underpins the functionality of the resulting nanocomposites.

AB - We report a single-step approach using a microwave-assisted method for a multifunctional magnetic nanocomposite comprising superparamagnetic iron oxide cores, a polyelectrolyte stabilizer and an organic dye with no requirement for post-processing. We demonstrate the intimate link between synthetic methodology (microwave heating with polyelectrolyte stabilizer) and resulting properties (particle size, shape, magnetism) and how this underpins the functionality of the resulting nanocomposites.

KW - microwave-assisted approach

KW - multifunctional magnetic nanocomposites

KW - superparamagnetic iron oxide

KW - polyelectrolyte stabilizer

KW - stabilisers

KW - synthetic methodology

KW - microwave heating

KW - polyelectrolyte stabilizer

KW - nanocomposites

KW - biomedical imaging

UR - http://pubs.rsc.org/en/journals/journalissues/ra

U2 - 10.1039/C6RA11819D

DO - 10.1039/C6RA11819D

M3 - Article

SN - 2046-2069

VL - 6

SP - 83520

EP - 83528

JO - RSC Advances

JF - RSC Advances

IS - 87

ER -

Microwave-assisted syntheis of highly crystalline, multifunctional iron oxide nanocomposites for imaging applications

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