Carbon nanotubes initiate the explosion of porous silicon

Christopher D. Malec; Nicolas H. Voelcker; Joseph George Shapter; Amanda V. Ellis

doi:10.1016/j.matlet.2010.08.021

Carbon nanotubes initiate the explosion of porous silicon

Christopher D. Malec, Nicolas H. Voelcker, Joseph George Shapter, Amanda V. Ellis

Research output: Contribution to journal › Article › Research › 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
Externally published	Yes

Keywords

Carbon nanotubes
Explosives
Ferrocene
Photo-acoustic
Porous silicon

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10.1016/j.matlet.2010.08.021

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title = "Carbon nanotubes initiate the explosion of porous silicon",

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.",

keywords = "Carbon nanotubes, Explosives, Ferrocene, Photo-acoustic, Porous silicon",

author = "Malec, \{Christopher D.\} and Voelcker, \{Nicolas H.\} and Shapter, \{Joseph George\} and Ellis, \{Amanda V.\}",

year = "2010",

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doi = "10.1016/j.matlet.2010.08.021",

language = "English",

volume = "64",

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journal = "Materials Letters",

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T1 - Carbon nanotubes initiate the explosion of porous silicon

AU - Malec, Christopher D.

AU - Voelcker, Nicolas H.

AU - Shapter, Joseph George

AU - Ellis, Amanda V.

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

UR - https://www.scopus.com/pages/publications/77956245251

U2 - 10.1016/j.matlet.2010.08.021

DO - 10.1016/j.matlet.2010.08.021

M3 - Article

AN - SCOPUS:77956245251

SN - 0167-577X

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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