Please use this identifier to cite or link to this item:
http://ri.uaemex.mx/handle20.500.11799/71065
Title: | Effect of thermal treatment on Zn nanodisks | Authors: | Pedro Estanislao Acuña Avila ROBERTO LOPEZ RAMIREZ ENRIQUE VIGUERAS SANTIAGO SUSANA HERNANDEZ LOPEZ MARCO ANTONIO CAMACHO LOPEZ CARLOS ELIAS ORNELAS GUTIERREZ Wilber Antunez Flores |
Keywords: | zinc;evaporación térmica;alto vacío;nanodiscos;óxido de zinc;info:eu-repo/classification/cti/2 | Publisher: | AIP Advances | Description: | Artículo asociado a tesis de Doctorado del estudiante Pedro Estanislao Acuña Avila Metallic Zn nanodisks with hexagonal morphology were obtained onto glass sub- strate under vacuum thermal evaporation. A thermal characterization of Zn nanodiks showed a lower oxidation temperature than source powder Zn. Different thermal treatment on Zn nanodisks played an important role on the morphology, crystal size and surface vibrational modes of ZnO. The growth of ZnO nanoneedles started at the edge of metallic zinc hexagonal structures according with SEM images, the higher temperature the longer needles were grown. XRD diffractogram confirmed the wurtzite structure of ZnO with metallic nuclei. A wide band between 530 and 580 cm−1 of Raman scattering corresponded at surface vibrational modes not observed at higher temperature |
Other Identifiers: | http://hdl.handle.net/20.500.11799/71065 | Rights: | info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0 |
Appears in Collections: | Producción |
Show full item record
Google ScholarTM
Check
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.