The Multiradical Character of One- and Two-Dimensional Graphene Nanoribbons**
نویسندگان
چکیده
When is an acene stable? The pronounced multiradical character of graphene nanoribbons of different size and shape was investigated with high-level multireference methods. Quantitative information based on the number of effectively unpaired electrons leads to specific estimates of the chemical stability of graphene nanostructures.
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