Microstructure and interdiffusion of template-synthesized Au/Sn/Au junction nanowires

Jin Guo Wang; Ming Liang Tian; Thomas E. Mallouk; Moses H.W. Chan

doi:10.1021/nl0492988

Microstructure and interdiffusion of template-synthesized Au/Sn/Au junction nanowires

Jin Guo Wang, Ming Liang Tian, Thomas E. Mallouk, Moses H.W. Chan

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68 Scopus citations

Abstract

Microstructure and interdiffusion of striped Au/ Sn/Au nanowires grown by sequential electrodeposition of Au and Sn in porous polycarbonate membranes were investigated by X-ray diffraction, HRTEM, STEM, EDS, and electrical transport measurements. The Au/Sn junctions were found to contain two intermetallic phases: AuSn, and AuSn₄. Mechanisms for the formation of these intermetallic phases and the effect of these phases on the superconductivity of striped nanowires were discussed.

Original language	English (US)
Pages (from-to)	1313-1318
Number of pages	6
Journal	Nano letters
Volume	4
Issue number	7
DOIs	https://doi.org/10.1021/nl0492988
State	Published - Jul 2004

All Science Journal Classification (ASJC) codes

Bioengineering
General Chemistry
General Materials Science
Condensed Matter Physics
Mechanical Engineering

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10.1021/nl0492988

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title = "Microstructure and interdiffusion of template-synthesized Au/Sn/Au junction nanowires",

abstract = "Microstructure and interdiffusion of striped Au/ Sn/Au nanowires grown by sequential electrodeposition of Au and Sn in porous polycarbonate membranes were investigated by X-ray diffraction, HRTEM, STEM, EDS, and electrical transport measurements. The Au/Sn junctions were found to contain two intermetallic phases: AuSn, and AuSn4. Mechanisms for the formation of these intermetallic phases and the effect of these phases on the superconductivity of striped nanowires were discussed.",

author = "Wang, \{Jin Guo\} and Tian, \{Ming Liang\} and Mallouk, \{Thomas E.\} and Chan, \{Moses H.W.\}",

year = "2004",

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journal = "Nano letters",

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AU - Wang, Jin Guo

AU - Tian, Ming Liang

AU - Mallouk, Thomas E.

AU - Chan, Moses H.W.

PY - 2004/7

Y1 - 2004/7

N2 - Microstructure and interdiffusion of striped Au/ Sn/Au nanowires grown by sequential electrodeposition of Au and Sn in porous polycarbonate membranes were investigated by X-ray diffraction, HRTEM, STEM, EDS, and electrical transport measurements. The Au/Sn junctions were found to contain two intermetallic phases: AuSn, and AuSn4. Mechanisms for the formation of these intermetallic phases and the effect of these phases on the superconductivity of striped nanowires were discussed.

AB - Microstructure and interdiffusion of striped Au/ Sn/Au nanowires grown by sequential electrodeposition of Au and Sn in porous polycarbonate membranes were investigated by X-ray diffraction, HRTEM, STEM, EDS, and electrical transport measurements. The Au/Sn junctions were found to contain two intermetallic phases: AuSn, and AuSn4. Mechanisms for the formation of these intermetallic phases and the effect of these phases on the superconductivity of striped nanowires were discussed.

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U2 - 10.1021/nl0492988

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SN - 1530-6984

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EP - 1318

JO - Nano letters

JF - Nano letters

IS - 7

ER -

Microstructure and interdiffusion of template-synthesized Au/Sn/Au junction nanowires

Abstract

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