Carbon nanotubes initiate the explosion of porous silicon

Christopher Malec; Nicolas Voelcker; Joseph Shapter; Amanda Ellis

doi:10.1016/j.matlet.2010.08.021

Carbon nanotubes initiate the explosion of porous silicon

Christopher Malec, Nicolas Voelcker, Joseph Shapter, Amanda Ellis

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

22 Citations (Scopus)

Abstract

Here we show that a mixture of multi-walled carbon nanotubes (MWCNTs) and ferrocene doped with sodium perchlorate, as an oxidant, can be combusted using a camera flash as an initiator. We optimize the MWCNT to oxidant ratio by monitoring the intensity and spectral characteristics of the light emission. In addition, we construct a novel nanostructured energetic material combining MWCNTs with porous silicon (pSi) impregnated with sodium perchlorate and show that pSi can be exploded using carbon nanotubes as photosensitive initiators.

Original language	English
Pages (from-to)	2517-2519
Number of pages	3
Journal	Materials Letters
Volume	64
Issue number	22
DOIs	https://doi.org/10.1016/j.matlet.2010.08.021
Publication status	Published - 30 Nov 2010

Keywords

Carbon nanotubes
Explosives
Ferrocene
Photo-acoustic
Porous silicon

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10.1016/j.matlet.2010.08.021

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abstract = "Here we show that a mixture of multi-walled carbon nanotubes (MWCNTs) and ferrocene doped with sodium perchlorate, as an oxidant, can be combusted using a camera flash as an initiator. We optimize the MWCNT to oxidant ratio by monitoring the intensity and spectral characteristics of the light emission. In addition, we construct a novel nanostructured energetic material combining MWCNTs with porous silicon (pSi) impregnated with sodium perchlorate and show that pSi can be exploded using carbon nanotubes as photosensitive initiators.",

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T1 - Carbon nanotubes initiate the explosion of porous silicon

AU - Malec, Christopher

AU - Voelcker, Nicolas

AU - Shapter, Joseph

AU - Ellis, Amanda

PY - 2010/11/30

Y1 - 2010/11/30

N2 - Here we show that a mixture of multi-walled carbon nanotubes (MWCNTs) and ferrocene doped with sodium perchlorate, as an oxidant, can be combusted using a camera flash as an initiator. We optimize the MWCNT to oxidant ratio by monitoring the intensity and spectral characteristics of the light emission. In addition, we construct a novel nanostructured energetic material combining MWCNTs with porous silicon (pSi) impregnated with sodium perchlorate and show that pSi can be exploded using carbon nanotubes as photosensitive initiators.

AB - Here we show that a mixture of multi-walled carbon nanotubes (MWCNTs) and ferrocene doped with sodium perchlorate, as an oxidant, can be combusted using a camera flash as an initiator. We optimize the MWCNT to oxidant ratio by monitoring the intensity and spectral characteristics of the light emission. In addition, we construct a novel nanostructured energetic material combining MWCNTs with porous silicon (pSi) impregnated with sodium perchlorate and show that pSi can be exploded using carbon nanotubes as photosensitive initiators.

KW - Carbon nanotubes

KW - Explosives

KW - Ferrocene

KW - Photo-acoustic

KW - Porous silicon

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DO - 10.1016/j.matlet.2010.08.021

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VL - 64

SP - 2517

EP - 2519

JO - Materials Letters

JF - Materials Letters

IS - 22

ER -

Carbon nanotubes initiate the explosion of porous silicon

Abstract

Keywords

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