Electrochemical crystallization of spatially organized copper microwire arrays within biomineralized (dentine) templates

Jun Wang; Joe Harris; Mei Li; Daniela Plana; Michele E. Barbour; David J. Fermin; Stephen Mann

doi:10.1039/c3ce40704g

Electrochemical crystallization of spatially organized copper microwire arrays within biomineralized (dentine) templates

Jun Wang^*, Joe Harris, Mei Li, Daniela Plana, Michele E. Barbour, David J. Fermin, Stephen Mann

^*Corresponding author for this work

Research output: Contribution to journal › Article (Academic Journal) › peer-review

3 Citations (Scopus)

Abstract

Macroporous biomineralized composites in the form of thin slices of tooth dentine were used to prepare oriented arrays of high aspect ratio copper microwires by template-directed electrochemical deposition. The coaligned wires were 1 to 4 mu m in thickness, and spatially separated throughout the dentine matrix to produce a metallized inorganic-organic biocomposite that exhibited ohmic conductivity and enhanced mechanical hardness. Utilization of porous biomineral templates for the crystallization of metallic microwire arrays offers a novel step towards the low temperature fabrication of multi-functional conductive hybrid composites with integrated bioinspired properties.

Original language	English
Pages (from-to)	7152-7156
Number of pages	5
Journal	CrystEngComm
Volume	15
Issue number	36
DOIs	https://doi.org/10.1039/c3ce40704g
Publication status	Published - 2013

Keywords

ONE-DIMENSIONAL NANOSTRUCTURES
NANOWIRE ARRAYS
ELECTRODEPOSITION
FABRICATION
DEPOSITION
MEMBRANES

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title = "Electrochemical crystallization of spatially organized copper microwire arrays within biomineralized (dentine) templates",

abstract = "Macroporous biomineralized composites in the form of thin slices of tooth dentine were used to prepare oriented arrays of high aspect ratio copper microwires by template-directed electrochemical deposition. The coaligned wires were 1 to 4 mu m in thickness, and spatially separated throughout the dentine matrix to produce a metallized inorganic-organic biocomposite that exhibited ohmic conductivity and enhanced mechanical hardness. Utilization of porous biomineral templates for the crystallization of metallic microwire arrays offers a novel step towards the low temperature fabrication of multi-functional conductive hybrid composites with integrated bioinspired properties.",

keywords = "ONE-DIMENSIONAL NANOSTRUCTURES, NANOWIRE ARRAYS, ELECTRODEPOSITION, FABRICATION, DEPOSITION, MEMBRANES",

author = "Jun Wang and Joe Harris and Mei Li and Daniela Plana and Barbour, {Michele E.} and Fermin, {David J.} and Stephen Mann",

year = "2013",

doi = "10.1039/c3ce40704g",

language = "English",

volume = "15",

pages = "7152--7156",

journal = "CrystEngComm",

issn = "1466-8033",

publisher = "Royal Society of Chemistry",

number = "36",

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TY - JOUR

T1 - Electrochemical crystallization of spatially organized copper microwire arrays within biomineralized (dentine) templates

AU - Wang, Jun

AU - Harris, Joe

AU - Li, Mei

AU - Plana, Daniela

AU - Barbour, Michele E.

AU - Fermin, David J.

AU - Mann, Stephen

PY - 2013

Y1 - 2013

N2 - Macroporous biomineralized composites in the form of thin slices of tooth dentine were used to prepare oriented arrays of high aspect ratio copper microwires by template-directed electrochemical deposition. The coaligned wires were 1 to 4 mu m in thickness, and spatially separated throughout the dentine matrix to produce a metallized inorganic-organic biocomposite that exhibited ohmic conductivity and enhanced mechanical hardness. Utilization of porous biomineral templates for the crystallization of metallic microwire arrays offers a novel step towards the low temperature fabrication of multi-functional conductive hybrid composites with integrated bioinspired properties.

AB - Macroporous biomineralized composites in the form of thin slices of tooth dentine were used to prepare oriented arrays of high aspect ratio copper microwires by template-directed electrochemical deposition. The coaligned wires were 1 to 4 mu m in thickness, and spatially separated throughout the dentine matrix to produce a metallized inorganic-organic biocomposite that exhibited ohmic conductivity and enhanced mechanical hardness. Utilization of porous biomineral templates for the crystallization of metallic microwire arrays offers a novel step towards the low temperature fabrication of multi-functional conductive hybrid composites with integrated bioinspired properties.

KW - ONE-DIMENSIONAL NANOSTRUCTURES

KW - NANOWIRE ARRAYS

KW - ELECTRODEPOSITION

KW - FABRICATION

KW - DEPOSITION

KW - MEMBRANES

U2 - 10.1039/c3ce40704g

DO - 10.1039/c3ce40704g

M3 - Article (Academic Journal)

SN - 1466-8033

VL - 15

SP - 7152

EP - 7156

JO - CrystEngComm

JF - CrystEngComm

IS - 36

ER -

Electrochemical crystallization of spatially organized copper microwire arrays within biomineralized (dentine) templates

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