Preparation and characterization of lanthanum self-assembled nano-films

Guo Xian Yu, Mo Bin Sun, Xiao Long Zhou, Cheng Lie Li, Li Fang Chen, Jin An Wang

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

Lanthanum (La) nano-films prepared by a self-assembled technique on a silicone-based material surface, was studied by using an all-round functional Turbiscan LAB stability analyzer and X-ray fluorescence analysis (XRF) as well as atomic force microscope (AFM). La content introduced in the assembled nano-film reached a maximum at pH value between 5 and 6. In the preparation of colloidal sol, no phase separation took place at 60 °C where the colloidal particles uniformly and stably dispersed in the solution. The optimum topographic feature was observed after 24 hours, whence self-assembled process was performed. The particle dispersion of the assembled film was uniform and compact at the optimum EDTA to La molar ratio 0.5.

Idioma originalInglés
Título de la publicación alojadaMulti-Functional Materials and Structures II
Páginas871-874
Número de páginas4
DOI
EstadoPublicada - 2009
Publicado de forma externa
Evento2nd International Conference on Multi-Functional Materials and Structures, MFMS-2009 - Qingdao, China
Duración: 9 oct. 200912 oct. 2009

Serie de la publicación

NombreAdvanced Materials Research
Volumen79-82
ISSN (versión impresa)1022-6680

Conferencia

Conferencia2nd International Conference on Multi-Functional Materials and Structures, MFMS-2009
País/TerritorioChina
CiudadQingdao
Período9/10/0912/10/09

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