银纳米线的制备及梳直

The Preparation and Characterization of the Silver Nanowires

以DNA为模板在溶液中制备出了韧性好、颗粒吸附均匀且粗细可调的银纳米线.通过葡萄糖封装,观察到大量相互缠绕的银纳米线.在云母衬底表面经过梳直得到的银纳米线呈直线、长度约10-15μm、排列整齐有序且有统一取向.

Deoxyribonucleic acid （DNA）-templated silver nanowires are fabricated in solution. The results show the wires to be of good toughness, diameter adjustability and well-distributed rate of nano- particals. A large number of uniform and continuous silver nanowires were observed in the way of glu- cose Packaging and were aligned on mica through the method of molecular combing with the length of 10-15μm. In this way, the nanowires can be orderly arranged on mica with the same orientation.