title: A synthetic route toward well-defined stoichiometric silica fullerene and nanotubes based on metastable four-membered rings.
abstract: On the basis of computational considerations, using metastable four-membered rings as building blocks, we propose novel synthetic routes toward well-defined stoichiometric silica nanofullerenes and nanotubes. The viability of the routes has been demonstrated by performing high-level density functional calculations, and the so-formed nanoarchitectures were proved to be energetically and structurally stable. Such nanostructures, if synthesized, are expected to have potential application in nanotechnology.
authors: School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China. zhangdj@sdu.edu.cn
authors: Dongju
authors: D
authors: Zhang
authors: R Q
authors: RQ
authors: Zhang
authors: Zhe
authors: Z
authors: Han
authors: Chengbu
authors: C
authors: Liu