Self-Assembly of Perovskite Nanosheet Colloid at Room Temperature

Abstract:

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We present a new method for soft chemical synthesis of perovskite materials. Perovskite K1-xLixNbO3 powders are produced by an ion-exchange reaction of layered perovskite precursor, K2NbO3F, with lithium chloride in water at room temperature. X-ray diffraction and X-ray fluorescent spectroscopic studies show that a mechanism of the ion-exchange reaction is a self-assembly between the perovskite nanosheets in aqueous solution.

Info:

Periodical:

Edited by:

Masaru Miyayama, Tadashi Takenaka, Masasuke Takata and Kazuo Shinozaki

Pages:

227-230

DOI:

10.4028/www.scientific.net/KEM.301.227

Citation:

K. Toda et al., "Self-Assembly of Perovskite Nanosheet Colloid at Room Temperature", Key Engineering Materials, Vol. 301, pp. 227-230, 2006

Online since:

January 2006

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Price:

$35.00

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