2026-06-29T09:29:06Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/510952024-09-09T17:45:55Zcom_20.500.14352_14col_20.500.14352_15
ZnO nanostructured microspheres and elongated structures grown by thermal treatment of ZnS powder
Khomenkova, L.
Fernández Sánchez, Paloma
Piqueras De Noriega, Francisco Javier
538.9
Zinc-Oxide
Optical-Properties
Luminescence Properties
Room-Temperature
Nanowires
Photoluminescence
Nanowalls
Evaporation
Mechanisms
Nanobelts
Física de materiales
© 2007 American Chemical Society.
This work has been supported by MEC (Project MAT 2003-00455). L.K. is thankful for a research grant from UCM and Grupo Santander.
ZnO microspheres, with surfaces covered with nanowalls, as well as nano- and microrods, have been grown by thermal treatment of ZnS powder. The structures have been grown at temperatures in the range of 750-900 ºC in a catalyst-free process. Previous mechanical treatment of the ZnS powder by ball milling has been found to influence the morphology and size of the obtained structures. Cathodoluminescence in the scanning electron microscope has shown that spheres and elongated structures have an inhomogeneous luminescence emission.
MEC
Depto. de Física de Materiales
Fac. de Ciencias Físicas
TRUE
pub
2023-06-20T10:43:50Z
2023-06-20T10:43:50Z
2007-04
journal article
https://hdl.handle.net/20.500.14352/51095
1528-7483
10.1021/cg060789a
eng
MAT 2003-00455).
restricted access
application/pdf
Amer Chemical Soc