An acoustic based, laser induced breakdown method for determining the sizes and concentrations of nanoparticles

Hyun Jin; Ji Woong Kim; Ji A. Son; Joong Gill Choi

doi:10.1039/b924933h

An acoustic based, laser induced breakdown method for determining the sizes and concentrations of nanoparticles

Hyun Jin, Ji Woong Kim, Ji A. Son, Joong Gill Choi

Department of Chemistry

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

5 Citations (Scopus)

Abstract

An acoustic, laser induced breakdown (LIBD) method has been developed for determining the sizes and concentrations of nano-sized colloids. The size distributions from a mixture of aquatic nanoparticles are determined by measuring amplitudes of plasma shockwave that are fitted to multi-curve Gaussian distributions displayed in separate peaks with positions corresponding to particle sizes and areas being proportional to concentrations.

Original language	English
Pages (from-to)	5199-5202
Number of pages	4
Journal	Physical Chemistry Chemical Physics
Volume	12
Issue number	20
DOIs	https://doi.org/10.1039/b924933h
Publication status	Published - 2010

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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10.1039/b924933h

Cite this

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title = "An acoustic based, laser induced breakdown method for determining the sizes and concentrations of nanoparticles",

abstract = "An acoustic, laser induced breakdown (LIBD) method has been developed for determining the sizes and concentrations of nano-sized colloids. The size distributions from a mixture of aquatic nanoparticles are determined by measuring amplitudes of plasma shockwave that are fitted to multi-curve Gaussian distributions displayed in separate peaks with positions corresponding to particle sizes and areas being proportional to concentrations.",

author = "Hyun Jin and Kim, {Ji Woong} and Son, {Ji A.} and Choi, {Joong Gill}",

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AU - Son, Ji A.

AU - Choi, Joong Gill

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AB - An acoustic, laser induced breakdown (LIBD) method has been developed for determining the sizes and concentrations of nano-sized colloids. The size distributions from a mixture of aquatic nanoparticles are determined by measuring amplitudes of plasma shockwave that are fitted to multi-curve Gaussian distributions displayed in separate peaks with positions corresponding to particle sizes and areas being proportional to concentrations.

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An acoustic based, laser induced breakdown method for determining the sizes and concentrations of nanoparticles

Abstract

All Science Journal Classification (ASJC) codes

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