Sonochemical synthesis of layered and hexagonal yttrium-zirconium oxides

Y. Wang; L. Yin; O. Palchik; Y. R. Hacohen; Y. Koltypin; A. Gedanken

doi:10.1021/cm000678d

Sonochemical synthesis of layered and hexagonal yttrium-zirconium oxides

Y. Wang
, L. Yin
, O. Palchik
, Y. R. Hacohen
, Y. Koltypin
, A. Gedanken

Department of Chemistry

Bar-Ilan University
Weizmann Institute of Science

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

45 Scopus citations

Abstract

Layered and hexagonal mesostructures of yttrium-zirconium oxides have been synthesized using a sonochemical method. Sodium dodecyl sulfate is used as the templating agent and urea as the precipitant agent. There is a transformation from layered to hexagonal mesostructure with a prolonged sonication time of 6 h. The surface areas of the sample with hexagonal mesostructure before and after extraction with sodium acetate were 98 and 245 m²/g, respectively. Low-angle X-ray diffraction, transmission electron microscopy, Brunauer-Emmett-Teller, energy-dispersive X-ray analysis, thermogravimetric analysis, and Fourier transform infrared were used to characterize these mesostructures.

Original language	English
Pages (from-to)	1248-1251
Number of pages	4
Journal	Chemistry of Materials
Volume	13
Issue number	4
DOIs	https://doi.org/10.1021/cm000678d
State	Published - 2001

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title = "Sonochemical synthesis of layered and hexagonal yttrium-zirconium oxides",

abstract = "Layered and hexagonal mesostructures of yttrium-zirconium oxides have been synthesized using a sonochemical method. Sodium dodecyl sulfate is used as the templating agent and urea as the precipitant agent. There is a transformation from layered to hexagonal mesostructure with a prolonged sonication time of 6 h. The surface areas of the sample with hexagonal mesostructure before and after extraction with sodium acetate were 98 and 245 m2/g, respectively. Low-angle X-ray diffraction, transmission electron microscopy, Brunauer-Emmett-Teller, energy-dispersive X-ray analysis, thermogravimetric analysis, and Fourier transform infrared were used to characterize these mesostructures.",

author = "Y. Wang and L. Yin and O. Palchik and Hacohen, \{Y. R.\} and Y. Koltypin and A. Gedanken",

year = "2001",

doi = "10.1021/cm000678d",

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T1 - Sonochemical synthesis of layered and hexagonal yttrium-zirconium oxides

AU - Wang, Y.

AU - Yin, L.

AU - Palchik, O.

AU - Hacohen, Y. R.

AU - Koltypin, Y.

AU - Gedanken, A.

PY - 2001

Y1 - 2001

N2 - Layered and hexagonal mesostructures of yttrium-zirconium oxides have been synthesized using a sonochemical method. Sodium dodecyl sulfate is used as the templating agent and urea as the precipitant agent. There is a transformation from layered to hexagonal mesostructure with a prolonged sonication time of 6 h. The surface areas of the sample with hexagonal mesostructure before and after extraction with sodium acetate were 98 and 245 m2/g, respectively. Low-angle X-ray diffraction, transmission electron microscopy, Brunauer-Emmett-Teller, energy-dispersive X-ray analysis, thermogravimetric analysis, and Fourier transform infrared were used to characterize these mesostructures.

AB - Layered and hexagonal mesostructures of yttrium-zirconium oxides have been synthesized using a sonochemical method. Sodium dodecyl sulfate is used as the templating agent and urea as the precipitant agent. There is a transformation from layered to hexagonal mesostructure with a prolonged sonication time of 6 h. The surface areas of the sample with hexagonal mesostructure before and after extraction with sodium acetate were 98 and 245 m2/g, respectively. Low-angle X-ray diffraction, transmission electron microscopy, Brunauer-Emmett-Teller, energy-dispersive X-ray analysis, thermogravimetric analysis, and Fourier transform infrared were used to characterize these mesostructures.

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JO - Chemistry of Materials

JF - Chemistry of Materials

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Sonochemical synthesis of layered and hexagonal yttrium-zirconium oxides

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