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A Simple Synthetic Approach To Prepare Silver Elongated Nanostructures: From Nanorods to Nanowires
Journal of Chemical Education ( IF 2.5 ) Pub Date : 2018-12-10 00:00:00 , DOI: 10.1021/acs.jchemed.8b00628 Giovanni Ferraro 1 , Emiliano Fratini 1
Journal of Chemical Education ( IF 2.5 ) Pub Date : 2018-12-10 00:00:00 , DOI: 10.1021/acs.jchemed.8b00628 Giovanni Ferraro 1 , Emiliano Fratini 1
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A procedure for one-pot preparation and characterization of silver 1D nanostructures is described. The main advantages of this synthetic approach are the simplicity and reproducibility, where the size of the final product can be controlled just by changing the reaction time. This experiment is designed as a laboratory introduction to colloidal chemistry for undergraduate and graduate students; they can appreciate the role of the different reagents in a relatively complex reaction and understand the relation between the morphology of a metal at the nanoscale and some macroscopic properties, such as its visible absorption spectrum (i.e., color).
中文翻译：
一种简单的合成方法来制备银伸长的纳米结构：从纳米棒到纳米线。
描述了一锅制备和表征银1D纳米结构的过程。这种合成方法的主要优点是简单和可重现，只需更改反应时间即可控制最终产品的大小。该实验旨在为本科生和研究生提供胶体化学的实验室介绍；他们可以了解不同试剂在相对复杂的反应中的作用，并了解纳米级金属形态与某些宏观特性（例如其可见吸收光谱（即颜色））之间的关系。
更新日期：2018-12-10
中文翻译：
一种简单的合成方法来制备银伸长的纳米结构：从纳米棒到纳米线。
描述了一锅制备和表征银1D纳米结构的过程。这种合成方法的主要优点是简单和可重现，只需更改反应时间即可控制最终产品的大小。该实验旨在为本科生和研究生提供胶体化学的实验室介绍；他们可以了解不同试剂在相对复杂的反应中的作用，并了解纳米级金属形态与某些宏观特性（例如其可见吸收光谱（即颜色））之间的关系。
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