Artículo
Formation of antireflection Zn/ZnO core–shell nano-pyramidal arrays by O2 + ion bombardment of Zn surfaces
Autor/es | Benito, Noelia
Recio Sánchez, Gonzalo Escobar-Galindo, Ramón Palacio, Carlos |
Departamento | Universidad de Sevilla. Departamento de Física Aplicada I |
Fecha de publicación | 2017-08-25 |
Fecha de depósito | 2023-06-13 |
Publicado en |
|
Resumen | ZnO is probably one of the most studied oxides since ZnO nanostructures are a very rich family of nanomaterials with a broad variety of technological applications. Although several chemical techniques offer the possibility ... ZnO is probably one of the most studied oxides since ZnO nanostructures are a very rich family of nanomaterials with a broad variety of technological applications. Although several chemical techniques offer the possibility to obtain such ZnO nanostructures, here we show that the controlled modification of the zinc surface by low-energy O2 + bombardment leads to the formation of core–shell Zn/ZnO nanopyramidal arrays that suppress the reflection of light decreasing the reflectivity below 6% in the wavelength range of 300–900 nm. This controlled and scalable protocol opens the door to a broad range of possibilities for the use of ion bombardment to produce surface modifications for technological applications in the field of photoelectric devices and solar cells. |
Agencias financiadoras | Ministerio de Economía y Competitividad (MINECO). España |
Identificador del proyecto | CSD2008-00023 (CONSOLIDER-Ingenio 2010)
MAT2015- 69035-REDC |
Cita | Benito, N., Recio Sánchez, G., Escobar-Galindo, R. y Palacio, C. (2017). Formation of antireflection Zn/ZnO core–shell nano-pyramidal arrays by O2 + ion bombardment of Zn surfaces. Nanoscale, 37. https://doi.org/10.1039/c7nr03691d. |
Ficheros | Tamaño | Formato | Ver | Descripción |
---|---|---|---|---|
c7nr03691d.pdf | 3.177Mb | [PDF] | Ver/ | |