Small angle X-ray scattering studies on structures of alkylthiol stabilized-silver nanoparticles in solution

G. W. Lee; K. S. Jin; J. Kim; J. S. Bae; J. H. Yeum; M. Ree; W. Oh

doi:10.1007/s00339-008-4501-7

Small angle X-ray scattering studies on structures of alkylthiol stabilized-silver nanoparticles in solution

G. W. Lee, K. S. Jin, J. Kim, J. S. Bae, J. H. Yeum, M. Ree, W. Oh

Department of Biofibers and Biomaterials Science

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

9 Scopus citations

Abstract

Silver nanoparticles (SNPs), which were stabilized with various alkylthiols, were studied in detail with synchrotron small angle X-ray scattering, UV-Vis spectroscopy and transmission electron microscopy (TEM). UV spectra of SNPs capped with various alkylthiols showed the characteristic surface plasmon bands at ̃ 450 nm. However, the spectral shapes of SNPs with relatively short butanethiols became weaker and asymmetrically broader in the longer wavelength region. Their nanostructures were deliberately characterized by small angle X-ray scattering analysis based on a hard sphere model and TEM results.

Original language	English
Pages (from-to)	657-661
Number of pages	5
Journal	Applied Physics A: Materials Science and Processing
Volume	91
Issue number	4
DOIs	https://doi.org/10.1007/s00339-008-4501-7
State	Published - Jun 2008

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title = "Small angle X-ray scattering studies on structures of alkylthiol stabilized-silver nanoparticles in solution",

abstract = "Silver nanoparticles (SNPs), which were stabilized with various alkylthiols, were studied in detail with synchrotron small angle X-ray scattering, UV-Vis spectroscopy and transmission electron microscopy (TEM). UV spectra of SNPs capped with various alkylthiols showed the characteristic surface plasmon bands at{\~ } 450 nm. However, the spectral shapes of SNPs with relatively short butanethiols became weaker and asymmetrically broader in the longer wavelength region. Their nanostructures were deliberately characterized by small angle X-ray scattering analysis based on a hard sphere model and TEM results.",

author = "Lee, {G. W.} and Jin, {K. S.} and J. Kim and Bae, {J. S.} and Yeum, {J. H.} and M. Ree and W. Oh",

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AU - Lee, G. W.

AU - Jin, K. S.

AU - Kim, J.

AU - Bae, J. S.

AU - Yeum, J. H.

AU - Ree, M.

AU - Oh, W.

PY - 2008/6

Y1 - 2008/6

N2 - Silver nanoparticles (SNPs), which were stabilized with various alkylthiols, were studied in detail with synchrotron small angle X-ray scattering, UV-Vis spectroscopy and transmission electron microscopy (TEM). UV spectra of SNPs capped with various alkylthiols showed the characteristic surface plasmon bands at ̃ 450 nm. However, the spectral shapes of SNPs with relatively short butanethiols became weaker and asymmetrically broader in the longer wavelength region. Their nanostructures were deliberately characterized by small angle X-ray scattering analysis based on a hard sphere model and TEM results.

AB - Silver nanoparticles (SNPs), which were stabilized with various alkylthiols, were studied in detail with synchrotron small angle X-ray scattering, UV-Vis spectroscopy and transmission electron microscopy (TEM). UV spectra of SNPs capped with various alkylthiols showed the characteristic surface plasmon bands at ̃ 450 nm. However, the spectral shapes of SNPs with relatively short butanethiols became weaker and asymmetrically broader in the longer wavelength region. Their nanostructures were deliberately characterized by small angle X-ray scattering analysis based on a hard sphere model and TEM results.

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JO - Applied Physics A: Materials Science and Processing

JF - Applied Physics A: Materials Science and Processing

IS - 4

ER -

Small angle X-ray scattering studies on structures of alkylthiol stabilized-silver nanoparticles in solution

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