New two-dimensional zinc oxide nanosheets: Properties, stability, and interconversion
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Data
2020-09-15
Autores
Fabris, Guilherme S.L. [UNESP]
Marana, Naiara L. [UNESP]
Laranjeira, José A.S. [UNESP]
Longo, Elson
Sambrano, Julio R. [UNESP]
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Resumo
For the first time, 2D symmetric hydrogenated zinc oxide (H-gZnO) and inorganic graphenylene-like zinc oxide (IGP-ZnO) nanosheets have been proposed computationally. Both nanosheets show be stable, and they retain the semiconducting properties. A van der Waals interaction between the hydrogen atoms on H-gZnO is found. It was theoretically demonstrated that the dehydrogenation of H-gZnO leads to spontaneously convert to the IGP-ZnO. The structural differences between 2D nanosheets can lead to different applications. This theoretical prediction is open to experimentalists and other theoreticians for further studies.
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Graphene-like, Graphenylene-like, Nanosheets, Zinc oxide, ZnO surfaces
Como citar
Materials Letters, v. 275.