Determination of the length and diameter of nanorods by a combination of analytical ultracentrifugation and scanning mobility particle sizer

Thajudeen T, Walter J, Srikantharajah R, Lübbert C, Peukert W (2017)

Publication Status: Published

Publication Type: Journal article, Original article

Publication year: 2017

Journal

Nanoscale Horizons Royal Society of Chemistry

Publisher: Royal Society of Chemistry

Book Volume: 2

Pages Range: 253-260

Journal Issue: 5

DOI: 10.1039/c7nh00050b

Abstract

A combination of orthogonal measurement techniques is utilized in this study to predict the average lengths and diameters of colloidal nanorods. Sedimentation coefficient distributions and electrical mobility distributions obtained from analytical ultracentrifugation and a scanning mobility particle sizer, respectively, are used for the hydrodynamic correlation. The method is validated theoretically and application to Au and ZnO nanorod samples is shown. The results demonstrate that the combination of both measurement techniques is an excellent method for the two-dimensional characterization of nanorods.

Authors with CRIS profile

Thaseem Thajudeen Lehrstuhl für Feststoff- und Grenzflächenverfahrenstechnik Johannes Walter Lehrstuhl für Feststoff- und Grenzflächenverfahrenstechnik Rubi Romeis Lehrstuhl für Feststoff- und Grenzflächenverfahrenstechnik Christian Lübbert Lehrstuhl für Feststoff- und Grenzflächenverfahrenstechnik Wolfgang Peukert Lehrstuhl für Feststoff- und Grenzflächenverfahrenstechnik

Additional Organisation(s)

Exzellenz-Cluster Engineering of Advanced Materials

How to cite

APA:

Thajudeen, T., Walter, J., Srikantharajah, R., Lübbert, C., & Peukert, W. (2017). Determination of the length and diameter of nanorods by a combination of analytical ultracentrifugation and scanning mobility particle sizer. Nanoscale Horizons, 2(5), 253-260. https://dx.doi.org/10.1039/c7nh00050b

MLA:

Thajudeen, Thaseem, et al. "Determination of the length and diameter of nanorods by a combination of analytical ultracentrifugation and scanning mobility particle sizer." Nanoscale Horizons 2.5 (2017): 253-260.

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