Pal U, Santiago P, Chavez J, Ascencio J A
Instituto de Fisica, Universidad Autónoma de Puebla, Apdo. Postal J-48, Puebla, Pue. 72570, Mexico.
J Nanosci Nanotechnol. 2005 Apr;5(4):609-14. doi: 10.1166/jnn.2005.076.
Hexagonal cadmium selenide nanorods 32-170 nm in length and 12-28 nm in diameter were grown by a solvothermal technique by reacting cadmium chloride and selenium powders in ethylenediamine at 140 degrees C. Using electron microscopy, the shape, size, and crystal structure of the nanorods were determined. A detailed microscopy analysis revealed that the nanorods grow through the coalescence of very small particles or fiberlike structures of the compound. The size, shape and strain structures in the nanorods are defined by their growth mechanism.
通过溶剂热技术，在140℃下使氯化镉和硒粉在乙二胺中反应，生长出长度为32 - 170nm、直径为12 - 28nm的六方硒化镉纳米棒。使用电子显微镜确定了纳米棒的形状、尺寸和晶体结构。详细的显微镜分析表明，纳米棒是通过该化合物非常小的颗粒或纤维状结构的聚结而生长的。纳米棒中的尺寸、形状和应变结构由其生长机制决定。
