Hua Geng

Mar 20, 2024 | link.aps.org | Guang Yang |Dan Wang |Hao Wang |Hua Geng

First-principles calculations have been used to investigate the electronic and topological properties of the two-dimensional C6−2x(BN)x biphenylene network, a graphenelike structure composed of not only hexagonal ring but also octagonal and square rings. Nontrivial topological properties have been found in two of them, with a stoichiometry of C4BN and C2(BN)2.

Nov 16, 2023 | mdpi.com | Jia Yuan |Zhen Liu |Hua Geng |Songtao Zhang

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