Biphenylene network: A nonbenzenoid carbon allotrope
نویسندگان
چکیده
Biphenylene carbon sheets Although graphene forms two-dimensional sheets, other arrangements of rings could also assemble as flat sheers. Fan et al. synthesized an ultraflat biphenylene sheet consisting sp 2 -hybridized atoms forming four-, six-, and eight-membered on a gold surface. An adsorbed halogenated terphenyl molecule undergoes two-step interpolymer dehydrofluorination polymerization that creates the four- through carbon–carbon bond formation. Scanning tunneling spectroscopy revealed this allotrope is metallic. Science , abg4509, issue p. 852
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ژورنال
عنوان ژورنال: Science
سال: 2021
ISSN: ['2797-0744', '2797-1031']
DOI: https://doi.org/10.1126/science.abg4509