Synthesis of ZnO2 nanocrystals produced by hydrothermal process
Por:
Esparza R., Aguilar A., Escobedo-Morales A., Patiño-Carachure C., Pal U., Rosas G., Pérez R.
Publicada:
1 ene 2010
Resumen:
Zinc peroxide (ZnO2) nanocrystals were directly produced by hydrothermal process. The nanocrystals were synthesized using zinc acetate as precursor and hydrogen peroxide as oxidant agent. The ZnO2 powders were characterized by X-ray powder diffraction and transmission electron microscopy. The results of transmission electron microscopy indicated that the ZnO2 powders consisted of nanocrystals with diameters below to 20 nm and a faceted morphology. High resolution electron microscopy observations have been used in order to the structural characterization. ZnO2 nanocrystals exhibit a well-crystallized structure. © 2010 Materials Research Society.
Filiaciones:
Esparza R.:
Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México, P.O. Box 48-3, Cuernavaca, Mor., 62251, Mexico
Aguilar A.:
Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México, P.O. Box 48-3, Cuernavaca, Mor., 62251, Mexico
Escobedo-Morales A.:
Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México, P.O. Box 48-3, Cuernavaca, Mor., 62251, Mexico
Patiño-Carachure C.:
Instituto de Investigaciones Metalúrgicas, UMSNH, P.O. Box 52-B, Morelia, Mich., 58000, Mexico
Pal U.:
Instituto de Física, Universidad Autónoma de Puebla, Apdo. Postal J-48, Puebla, Pue., 72570, Mexico
Rosas G.:
Instituto de Investigaciones Metalúrgicas, UMSNH, P.O. Box 52-B, Morelia, Mich., 58000, Mexico
Pérez R.:
Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México, P.O. Box 48-3, Cuernavaca, Mor., 62251, Mexico
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