A new effect of ultrasonication on the formation of BaTiO3 nanoparticles

Feng Dang; Kazumi Kato; Hiroaki Imai; Satoshi Wada; Hajime Haneda; Makoto Kuwabara

doi:10.1016/j.ultsonch.2009.08.006

A new effect of ultrasonication on the formation of BaTiO₃ nanoparticles

Feng Dang, Kazumi Kato, Hiroaki Imai, Satoshi Wada, Hajime Haneda, Makoto Kuwabara

Department of Applied Chemistry

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

44 Citations (Scopus)

Abstract

A new effect of ultrasonic irradiation on the formation of BaTiO₃ particles was identified. Ultrasonication caused the aggregation of the original 5-10 nm BaTiO₃ particles in the same crystal axis and accelerated the formation of BaTiO₃ particles significantly. Furthermore, narrow size distribution was obtained for the aggregated particles under ultrasonic irradiation.

Original language	English
Pages (from-to)	310-314
Number of pages	5
Journal	Ultrasonics Sonochemistry
Volume	17
Issue number	2
DOIs	https://doi.org/10.1016/j.ultsonch.2009.08.006
Publication status	Published - 2010 Feb

Keywords

Aggregation
BaTiO
Nanocrystal
Sonochemical

ASJC Scopus subject areas

Chemical Engineering (miscellaneous)
Environmental Chemistry
Radiology Nuclear Medicine and imaging
Acoustics and Ultrasonics
Organic Chemistry
Inorganic Chemistry

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abstract = "A new effect of ultrasonic irradiation on the formation of BaTiO3 particles was identified. Ultrasonication caused the aggregation of the original 5-10 nm BaTiO3 particles in the same crystal axis and accelerated the formation of BaTiO3 particles significantly. Furthermore, narrow size distribution was obtained for the aggregated particles under ultrasonic irradiation.",

keywords = "Aggregation, BaTiO, Nanocrystal, Sonochemical",

author = "Feng Dang and Kazumi Kato and Hiroaki Imai and Satoshi Wada and Hajime Haneda and Makoto Kuwabara",

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AU - Dang, Feng

AU - Kato, Kazumi

AU - Imai, Hiroaki

AU - Wada, Satoshi

AU - Haneda, Hajime

AU - Kuwabara, Makoto

N1 - Funding Information: This work was supported by the Collaborative Research Consortium of Nanocrystal Ceramics.

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Y1 - 2010/2

N2 - A new effect of ultrasonic irradiation on the formation of BaTiO3 particles was identified. Ultrasonication caused the aggregation of the original 5-10 nm BaTiO3 particles in the same crystal axis and accelerated the formation of BaTiO3 particles significantly. Furthermore, narrow size distribution was obtained for the aggregated particles under ultrasonic irradiation.

AB - A new effect of ultrasonic irradiation on the formation of BaTiO3 particles was identified. Ultrasonication caused the aggregation of the original 5-10 nm BaTiO3 particles in the same crystal axis and accelerated the formation of BaTiO3 particles significantly. Furthermore, narrow size distribution was obtained for the aggregated particles under ultrasonic irradiation.

KW - Aggregation

KW - BaTiO

KW - Nanocrystal

KW - Sonochemical

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