中文摘要：

我们为综合报导一条试验性的线路组织 perovskite 的锶 titanate (用碱的 SrTiO ₃) nanocubes 在没有进一步的加热的低温度的热水的过程。而且，我们学习了加热时间的影响(在 180 敧渠浵敢 ? 景漠祸敧 ? 慶慣据敩 ?湩琠敨渠湡獯敨瑥 s

英文摘要：

We report an experimental route for synthesizing perovskite-structured strontium titanate （SrTiO3） nanocubes using an alkali hydrothermal process at low temperatures without further heating. Furthermore, we studied the influence of heating time （at 180℃） on the crystallinity, morphology, and perovskite phase formation of SrTiO3. The SrTiO3 powder, which is formed via nanocube agglomeration, transforms into cubic particles with a particle size of 120--150 nm after 6 h of hydrothermal sintering. The crystallinity and percentage of the perovskite phase in the product increased with heating time. The cubic particles contained 31.24at% anatase TiO2 that originated fi＇om the precursor. By varying the weight ratio of anatase TiO2 used to react with the strontium salt precursor, we reduced the anatase-TiO2 content to 18.8at%. However, the average particle size increased when the anatase-TiO2 content decreased.