Details

Autor(en) / Beteiligte

• Chen, Zhiwu
• Yu, Ying
• Hu, Jianqiang
• Shui, Anze
• He, Xinhua

Titel

Hydrothermal synthesis and characterization of Bi4Ti3O12 powders

Ist Teil von

• Nihon Seramikkusu Kyōkai gakujutsu ronbunshi, 2009-03, Vol.117 (1363), p.264-267

Erscheinungsjahr

2009

Quelle

Free E-Journal (出版社公開部分のみ）

Beschreibungen/Notizen

• The Bi4Ti3Oi2 powders were synthesized by a hydrothermal route. The influence of hydrothermal conditions on crystal structures and morphologies of BiaTi3012 particles was studied. The as-prepared samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), fourier transform infrared (FT-IR) spectroscopy and ultraviolet visible (UV-vis) spectroscopy. These results revealed that the Bi4Ti3Oi2 powders prepared thus possessed a plate-like shape, a typical bismuth layered perovskite structure, and a wide UV-vis absorption peak. Additionally, the formation mechanism of the BiaTi3012 nanoplates was also discussed.