Formation of Alumina Nanocapsules by High-Energy-Electron Irradiation of Na-dawsonite Nanorods

We report the synthesis of unique Al(2)O(3) nanocapsules by high-energy-electron irradiation of Na-dawsonite and a formation mechanism different from thermal decomposition which usually produces NaAlO(2). The novel decomposition process may open up a shortcut for fabricating hollow nanostructures.

Detalles Bibliográficos
Autores principales: Duan, Xiaochuan, Kim, Tongil, Han, Lili, Ma, Jianmin, Du, Xiwen, Zheng, Wenjun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3827614/
https://www.ncbi.nlm.nih.gov/pubmed/24225738
http://dx.doi.org/10.1038/srep03218
Descripción
Sumario:We report the synthesis of unique Al(2)O(3) nanocapsules by high-energy-electron irradiation of Na-dawsonite and a formation mechanism different from thermal decomposition which usually produces NaAlO(2). The novel decomposition process may open up a shortcut for fabricating hollow nanostructures.

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