利用溶液法制备小分子有机化合物纳米线  

Nano-wire Preparation of Small Molecular Organic Compound in Solution

作　　者：乔俊娟[1] 孟祥敏[1] 张晓宏[1] 吴世康[1] 

机构地区：[1]中国科学院理化技术研究所,北京100101

出　　处：《物理化学学报》2005年第1期106-109,共4页Acta Physico-Chimica Sinica

基　　金：中国科学院基础局基金~~

摘　　要：利用溶液法制备得到以乳酸分子为主要组分的纳米线，通过 FESEM、TEM、EDX、TGA 和 FT-IR 等手段对得到的纳米线样品进行了表征．并对纳米线形成的各种影响因素和机理进行了初步讨论．结果表明，锌离子的存在是乳酸纳米线得以形成的重要条件。Nano-wire mostly composed of lactic acid molecules was prepared by solution method successfully. FESEM, TEM, EDX, TGA and FT-IR were used to characterize the morphology and structure of nano-wire obtained. The factors affecting the nano-wire formation were studied in this work. The results indicated that the addition of zinc ion in the formulation of preparation is essential for the nano-wire formation. The mechanism of nano-wire formation was discussed preliminarily.

关 键 词：溶液法制备纳米线材 纳米线 乳酸 乙酸锌 

分 类 号：TB383[一般工业技术—材料科学与工程]