Growth of monodispersed SrTiO3 nanocubes by thermohydrolysis method

被引：75

作者：

Dang, Feng ^{[1
]}

Mimura, Ken-ichi ^{[1
]}

Kato, Kazumi ^{[1
]}

Imai, Hiroaki ^{[2
]}

Wada, Satoshi ^{[3
]}

Haneda, Hajime ^{[4
]}

Kuwabara, Makoto ^{[5
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Moriyama Ku, Nagoya, Aichi 4638560, Japan

[2] Keio Univ, Kohoku Ku, Yokohama, Kanagawa 2238522, Japan

[3] Yamanashi Univ, Kofu, Yamanashi 4008511, Japan

[4] Natl Inst Mat Sci NIMS, Tsukuba, Ibaraki 3050044, Japan

[5] Kyushu Univ, Fukuoka 8168580, Japan

来源：

CRYSTENGCOMM | 2011年 / 13卷 / 11期

关键词：

ROOM-TEMPERATURE; PEROVSKITE; BATIO3; SIZE; NANOPARTICLES; NANOCRYSTALS;

D O I：

10.1039/c1ce05296a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

SrTiO3 nanocubes were synthesized in aqueous solution with Bis (ammonium lactate) titanium dihydroxide (TALH) as the Ti source under hydrazine-assisted hydrothermal condition. The SrTiO3 nanocubes grew from the Ti-based sol through a dissolution-precipitation process and large cubic particles formed through the oriented aggregation of nanocubes over a long time. The morphology, monodispersibility, and size of the nanocubes were controlled through the concentration and ratio of oleic acid and hydrazine.

引用

页码：3878 / 3883

页数：6

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