Formation of carbyne and graphyne on transition metal surfaces.
نویسندگان
چکیده
The electronic and geometric structures of carbyne on various transition metal surfaces were investigated by theoretical calculations. It was found that carbyne on non-active metal surfaces has a polyynic structure, while a polycumulenic structure is more stable on active catalyst surfaces. The self-assembly of carbyne on a metal substrate could lead to the synthesis of graphyne.
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ورودعنوان ژورنال:
- Nanoscale
دوره 6 21 شماره
صفحات -
تاریخ انتشار 2014