Spontaneous formation of cadmium hydroxide nanostrands in water.
نویسندگان
چکیده
Cadmium hydroxide nanostrands with a diameter of 1.9 nm were spontaneously formed by raising the pH of a dilute Cd(NO3)2 solution. The length reaches a few micrometers and the aspect ratio exceeds 1000. The crystallographic structure was successfully elucidated by high-resolution electron microscopy. The surface of the nanostrands was remarkably positively charged and adsorbed an astonishing number of negatively charged dye molecules.
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عنوان ژورنال:
- Journal of the American Chemical Society
دوره 126 23 شماره
صفحات -
تاریخ انتشار 2004