Electrodeposited Fe and Fe-Au nanowires as MRI contrast agents

Daniel Shore; Sylvie L. Pailloux; Jinjin Zhang; Thomas Gage; David J. Flannigan; Michael Garwood; Valérie C. Pierre; Bethanie J H Stadler

doi:10.1039/c6cc06991f

Electrodeposited Fe and Fe-Au nanowires as MRI contrast agents

Daniel Shore, Sylvie L. Pailloux, Jinjin Zhang, Thomas Gage, David J. Flannigan, Michael Garwood, Valérie C. Pierre, Bethanie J H Stadler

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

46 Scopus citations

Abstract

Electrodeposited Fe and Fe-Au nanowires were studied for potential as MRI contrast agents, especially for T₂-weighted imaging. Transverse relaxivities up to r₂ = 77.1 mM Fe^-1 s^-1 (at 1.5 T) were achieved when Fe-Au nanowires were coated with thiol and carboxylic acid functionalized poly(ethyleneglycol). T₂-Weighted images (9 T) verified successful contrast.

Original language	English (US)
Pages (from-to)	12634-12637
Number of pages	4
Journal	Chemical Communications
Volume	52
Issue number	85
DOIs	https://doi.org/10.1039/c6cc06991f
State	Published - 2016

Bibliographical note

Publisher Copyright:
© The Royal Society of Chemistry 2016.

How much support was provided by MRSEC?

Shared

Reporting period for MRSEC

Period 3

PubMed: MeSH publication types

Journal Article

Access

10.1039/c6cc06991f

OpenUrl availability

Full text

Cite this

@article{cc91801f06524c2cb266c5fa5e054942,

title = "Electrodeposited Fe and Fe-Au nanowires as MRI contrast agents",

abstract = "Electrodeposited Fe and Fe-Au nanowires were studied for potential as MRI contrast agents, especially for T2-weighted imaging. Transverse relaxivities up to r2 = 77.1 mM Fe-1 s-1 (at 1.5 T) were achieved when Fe-Au nanowires were coated with thiol and carboxylic acid functionalized poly(ethyleneglycol). T2-Weighted images (9 T) verified successful contrast.",

author = "Daniel Shore and Pailloux, {Sylvie L.} and Jinjin Zhang and Thomas Gage and Flannigan, {David J.} and Michael Garwood and Pierre, {Val{\'e}rie C.} and Stadler, {Bethanie J H}",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2016.",

year = "2016",

doi = "10.1039/c6cc06991f",

language = "English (US)",

volume = "52",

pages = "12634--12637",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "85",

}

TY - JOUR

T1 - Electrodeposited Fe and Fe-Au nanowires as MRI contrast agents

AU - Shore, Daniel

AU - Pailloux, Sylvie L.

AU - Zhang, Jinjin

AU - Gage, Thomas

AU - Flannigan, David J.

AU - Garwood, Michael

AU - Pierre, Valérie C.

AU - Stadler, Bethanie J H

PY - 2016

Y1 - 2016

N2 - Electrodeposited Fe and Fe-Au nanowires were studied for potential as MRI contrast agents, especially for T2-weighted imaging. Transverse relaxivities up to r2 = 77.1 mM Fe-1 s-1 (at 1.5 T) were achieved when Fe-Au nanowires were coated with thiol and carboxylic acid functionalized poly(ethyleneglycol). T2-Weighted images (9 T) verified successful contrast.

AB - Electrodeposited Fe and Fe-Au nanowires were studied for potential as MRI contrast agents, especially for T2-weighted imaging. Transverse relaxivities up to r2 = 77.1 mM Fe-1 s-1 (at 1.5 T) were achieved when Fe-Au nanowires were coated with thiol and carboxylic acid functionalized poly(ethyleneglycol). T2-Weighted images (9 T) verified successful contrast.

UR - http://www.scopus.com/inward/record.url?scp=84992197149&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84992197149&partnerID=8YFLogxK

U2 - 10.1039/c6cc06991f

DO - 10.1039/c6cc06991f

M3 - Article

C2 - 27711340

AN - SCOPUS:84992197149

SN - 1359-7345

VL - 52

SP - 12634

EP - 12637

JO - Chemical Communications

JF - Chemical Communications

IS - 85

ER -

Electrodeposited Fe and Fe-Au nanowires as MRI contrast agents

Abstract

Bibliographical note

How much support was provided by MRSEC?

Reporting period for MRSEC

PubMed: MeSH publication types

Access

OpenUrl availability

Other files and links

Fingerprint

MRSEC SEED Projects

University of Minnesota MRSEC (DMR-1420013)

University of Minnesota MRSEC (DMR-0819885)

Cite this