Rayleigh instability induced SiC/SiO 2 necklace like nanostructures

Mikhael Bechelany; Jessica L. Riesterer; Arnaud Brioude; David Cornu; Philippe Miele

doi:10.1039/c2ce25636c

Rayleigh instability induced SiC/SiO ₂ necklace like nanostructures

Mikhael Bechelany, Jessica L. Riesterer, Arnaud Brioude, David Cornu, Philippe Miele

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

24 Scopus citations

Abstract

SiC@SiO ₂ nanocables (NCs) were annealed under a nitrogen flow at 1400 °C. Structural and chemical characterization by SEM, HRTEM, EDX, and XRD show that the heat treatment led to the dewetting of SiO ₂ and the formation of SiC/SiO ₂ pearl necklace-like nanostructures (NSs). The dewetting mechanism has been attributed mainly to the Rayleigh instability. These NSs could have a wide range of applications in different fields such as nanocomposites, electronics, sensors, drug release, and light emitting diodes.

Original language	English (US)
Pages (from-to)	7744-7748
Number of pages	5
Journal	CrystEngComm
Volume	14
Issue number	22
DOIs	https://doi.org/10.1039/c2ce25636c
State	Published - Nov 21 2012
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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abstract = "SiC@SiO 2 nanocables (NCs) were annealed under a nitrogen flow at 1400 °C. Structural and chemical characterization by SEM, HRTEM, EDX, and XRD show that the heat treatment led to the dewetting of SiO 2 and the formation of SiC/SiO 2 pearl necklace-like nanostructures (NSs). The dewetting mechanism has been attributed mainly to the Rayleigh instability. These NSs could have a wide range of applications in different fields such as nanocomposites, electronics, sensors, drug release, and light emitting diodes.",

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AU - Bechelany, Mikhael

AU - Riesterer, Jessica L.

AU - Brioude, Arnaud

AU - Cornu, David

AU - Miele, Philippe

PY - 2012/11/21

Y1 - 2012/11/21

N2 - SiC@SiO 2 nanocables (NCs) were annealed under a nitrogen flow at 1400 °C. Structural and chemical characterization by SEM, HRTEM, EDX, and XRD show that the heat treatment led to the dewetting of SiO 2 and the formation of SiC/SiO 2 pearl necklace-like nanostructures (NSs). The dewetting mechanism has been attributed mainly to the Rayleigh instability. These NSs could have a wide range of applications in different fields such as nanocomposites, electronics, sensors, drug release, and light emitting diodes.

AB - SiC@SiO 2 nanocables (NCs) were annealed under a nitrogen flow at 1400 °C. Structural and chemical characterization by SEM, HRTEM, EDX, and XRD show that the heat treatment led to the dewetting of SiO 2 and the formation of SiC/SiO 2 pearl necklace-like nanostructures (NSs). The dewetting mechanism has been attributed mainly to the Rayleigh instability. These NSs could have a wide range of applications in different fields such as nanocomposites, electronics, sensors, drug release, and light emitting diodes.

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Rayleigh instability induced SiC/SiO ₂ necklace like nanostructures

Abstract

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