材料科學(xué)與工程 材料物理與化學(xué)，外文文獻翻譯及原文

Synthesis of single crystal BaMoO4nanofibers in CTABreverse microemulsions

在十六烷基三甲基溴化銨反相微乳液中單晶鉬酸鋇納米纖維的合成

Abstract
High-aspect-ratio, single crystal BaMoO4nanofibers with diameters of about 30 nm and lengths up to 30 Am were synthesized in cationiccetyltrimethylammonium bromide (CTAB) reverse microemulsions. The effects of different conditions such as the aging time, the molar ratioof water to surfactant (w), the reactant and CTAB concentration on the evolution of single crystal BaMoO4nanofibers were discussed.Transmission electron microscope (TEM) and electron diffraction were used to characterize the morphology and the crystal structure of theprepared nanostructured BaMoO4obtained at different conditions

摘要
高縱橫比的單晶鉬酸鋇納米纖維，直徑約為30nm，長度可達30Am，已經(jīng)在十六烷基三甲基溴化銨微乳液中合成。不同的條件的影響比如老化時間，水的表面活性劑的摩爾比，反應(yīng)物和十六烷基三甲基溴化銨濃度對單晶鉬酸鋇納米纖維的演化已被討論。透射電子顯微鏡和電子衍射被用來測定在不同條件制備的納米結(jié)構(gòu)的鉬酸鋇的形貌和晶體結(jié)構(gòu)。