Synthesis and characterization of CBD-CdS nanospheres

A. L. Leal-Cruz, D. Berman-Mendoza, A. Vera-Marquina, A. Garcia-Juarez, C. Villavelazquez-Mendoza, I. E. Zaldivar-Huerta

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

1 Cita (Scopus)

Resumen

Cadmium sulfide (CdS) nanospheres were successfully synthesized by chemical bath deposition (CBD) in the systems cadmium nitride tetrahydrate (Cd(NO 3)2.4H2O) - thiourea (NH2CSNH 2) - complexing agent - pH buffer. An L9 Taguchi experimental design was used with the purpose of determines the processing conditions to promote CdS nanospheres formation. For that reason, the processing parameters were varied at three levels, as follows: complexing agent (without complexing agent, glycine (NH2CH2COOH) and sodium citrate (Na3C6H5O7)), pH buffer (4 mL of borate, pH 11; 2 mL of ammonium hydroxide/ ammonium chloride, pH 10; and 2 mL of borate/pH 11), temperature (323.15, 338.15, and 353.15 K) and time (20, 30, and 40 minutes). Microstructural study was performed by SEM/EDS, XRD and laser particle size analyzer. According to characterization results, analysis of variance (ANOVA) and main effects, the processing conditions for CBD-CdS nanospheres synthesis are: cadmium nitride (Cd(NO3) 2.4H2O), thiourea (NH2CSNH2), glycine as complexing agent, and borate as buffer (2 mL) at 338.15 K for 40 minutes.

Idioma originalInglés
Título de la publicación alojada23rd International Conference on Electronics, Communications and Computing, CONIELECOMP 2013
Páginas260-263
Número de páginas4
DOI
EstadoPublicada - 2013
Evento23rd International Conference on Electronics, Communications and Computing, CONIELECOMP 2013 - Cholula, Puebla, México
Duración: 11 mar. 201313 mar. 2013

Serie de la publicación

Nombre23rd International Conference on Electronics, Communications and Computing, CONIELECOMP 2013

Conferencia

Conferencia23rd International Conference on Electronics, Communications and Computing, CONIELECOMP 2013
País/TerritorioMéxico
CiudadCholula, Puebla
Período11/03/1313/03/13

Huella

Profundice en los temas de investigación de 'Synthesis and characterization of CBD-CdS nanospheres'. En conjunto forman una huella única.

Citar esto