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Passivation, Separation and Characterization of Plasma Synthesized Silicon Nanoparticles

Published online by Cambridge University Press:  20 March 2013

Jifang Cheng ,
Catherine Jimenez ,
Jacob P. Bell ,
Ingrid E. Anderson ,
Chito Kendrick ,
Yongan Yang ,
Reuben T. Collins  and
S. Kim R. Williams
Jifang Cheng
Affiliation:
Chemistry and Geochemistry Department, Colorado School of Mines, 1500 Illinois St, Golden, CO 80401, U.S.A.
Catherine Jimenez
Affiliation:
Chemistry and Geochemistry Department, Colorado School of Mines, 1500 Illinois St, Golden, CO 80401, U.S.A.
Jacob P. Bell
Affiliation:
Chemistry and Geochemistry Department, Colorado School of Mines, 1500 Illinois St, Golden, CO 80401, U.S.A.
Ingrid E. Anderson
Affiliation:
Physics Department, Colorado School of Mines, 1500 Illinois St, Golden, CO 80401, U.S.A.
Chito Kendrick
Affiliation:
Physics Department, Colorado School of Mines, 1500 Illinois St, Golden, CO 80401, U.S.A.
Yongan Yang
Affiliation:
Chemistry and Geochemistry Department, Colorado School of Mines, 1500 Illinois St, Golden, CO 80401, U.S.A.
Reuben T. Collins
Affiliation:
Physics Department, Colorado School of Mines, 1500 Illinois St, Golden, CO 80401, U.S.A.
S. Kim R. Williams
Affiliation:
Chemistry and Geochemistry Department, Colorado School of Mines, 1500 Illinois St, Golden, CO 80401, U.S.A.
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Abstract

Silicon nanoparticles (Si NPs) were synthesized by plasma enhanced chemical vapor deposition (PECVD) using silane as a silicon source. Allylamine was used as passivation ligands to form water-soluble Si NPs. Finally, aqueous asymmetric flow field-flow fractionation was used to successfully separate the polydisperse Si NPs into monodisperse Si NP fractions.

Keywords

photovoltaicphotoemissionnanostructure
Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1493: Symposium E/H – Photovoltaic Technologies, Devices and Systems Based on Inorganic Materials, Small Organic Molecules and Hybrids , 2013 , pp. 117 - 119
Copyright
Copyright © Materials Research Society 2013 

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References

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