Sequential Nucleation Growth of ZnO Nanoflowers
The morphological characteristics of ZnO nanostructures were systematically studied from dense rods to flower-like shapes. The ZnO flower-like samples were prepared by direct decomposition of a Zn(OH)4 2– precursor and by the sequential nucleation and growth method consisted of a multistep synthesis...
| Autores principales: | , , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Spanish / Castilian |
| Publicado: |
Open-Access House of Science and Technology
2018
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| Materias: | |
| Acceso en línea: | http://eprints.uanl.mx/22396/1/2018-Sequential%20Nucleation%20Growth%20of%20ZnO%20Nanoflowers-%20Nanobiomedicine.pdf |
| _version_ | 1824416509963796480 |
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| author | Elizondo V., Nora Martínez Delgado, Dora Irma Arato Tovar, Ana María González López, Rodrigo Vázquez Rodríguez, Francisco Javier Rodríguez, Gustavo Torres López, Ernesto Castaño Meneses, Víctor Manuel |
| author_facet | Elizondo V., Nora Martínez Delgado, Dora Irma Arato Tovar, Ana María González López, Rodrigo Vázquez Rodríguez, Francisco Javier Rodríguez, Gustavo Torres López, Ernesto Castaño Meneses, Víctor Manuel |
| author_sort | Elizondo V., Nora |
| collection | Repositorio Institucional |
| description | The morphological characteristics of ZnO nanostructures were systematically studied from dense rods to flower-like shapes. The ZnO flower-like samples were prepared by direct decomposition of a Zn(OH)4 2– precursor and by the sequential nucleation and growth method consisted of a multistep synthesis of complex nanostructured films. Condition-dependent experiments systematically were
compared as to reveal the formation and detailed growth process of ZnO nanosized crystallites and aggregates. X-ray diffraction, transmission and scanning electron microscopy indicated that the precursor, solution basicity, reaction temperature and pressure as well as reaction time, were
responsible for the variations of the morphologies. ZnO flower-like and large nanorods of exceptional uniformity, orientation alignment, and optical properties have been produced in this work. Several synthesis steps are needed to produce oriented nanostructures that are more complex than simple nanorod architectures. These structures have potential applications in building functional electronics
devices and optoelectronic properties. |
| format | Article |
| id | eprints-22396 |
| institution | UANL |
| language | Spanish / Castilian |
| publishDate | 2018 |
| publisher | Open-Access House of Science and Technology |
| record_format | eprints |
| spelling | eprints-223962024-03-04T17:36:46Z http://eprints.uanl.mx/22396/ Sequential Nucleation Growth of ZnO Nanoflowers Elizondo V., Nora Martínez Delgado, Dora Irma Arato Tovar, Ana María González López, Rodrigo Vázquez Rodríguez, Francisco Javier Rodríguez, Gustavo Torres López, Ernesto Castaño Meneses, Víctor Manuel TP Tecnología Química The morphological characteristics of ZnO nanostructures were systematically studied from dense rods to flower-like shapes. The ZnO flower-like samples were prepared by direct decomposition of a Zn(OH)4 2– precursor and by the sequential nucleation and growth method consisted of a multistep synthesis of complex nanostructured films. Condition-dependent experiments systematically were compared as to reveal the formation and detailed growth process of ZnO nanosized crystallites and aggregates. X-ray diffraction, transmission and scanning electron microscopy indicated that the precursor, solution basicity, reaction temperature and pressure as well as reaction time, were responsible for the variations of the morphologies. ZnO flower-like and large nanorods of exceptional uniformity, orientation alignment, and optical properties have been produced in this work. Several synthesis steps are needed to produce oriented nanostructures that are more complex than simple nanorod architectures. These structures have potential applications in building functional electronics devices and optoelectronic properties. Open-Access House of Science and Technology 2018 Article PeerReviewed text es cc_by_nc_nd http://eprints.uanl.mx/22396/1/2018-Sequential%20Nucleation%20Growth%20of%20ZnO%20Nanoflowers-%20Nanobiomedicine.pdf http://eprints.uanl.mx/22396/1.haspreviewThumbnailVersion/2018-Sequential%20Nucleation%20Growth%20of%20ZnO%20Nanoflowers-%20Nanobiomedicine.pdf Elizondo V., Nora y Martínez Delgado, Dora Irma y Arato Tovar, Ana María y González López, Rodrigo y Vázquez Rodríguez, Francisco Javier y Rodríguez, Gustavo y Torres López, Ernesto y Castaño Meneses, Víctor Manuel (2018) Sequential Nucleation Growth of ZnO Nanoflowers. Nano Biomed. Eng., 10 (1). pp. 87-95. ISSN 2150-5578 |
| spellingShingle | TP Tecnología Química Elizondo V., Nora Martínez Delgado, Dora Irma Arato Tovar, Ana María González López, Rodrigo Vázquez Rodríguez, Francisco Javier Rodríguez, Gustavo Torres López, Ernesto Castaño Meneses, Víctor Manuel Sequential Nucleation Growth of ZnO Nanoflowers |
| thumbnail | https://rediab.uanl.mx/themes/sandal5/images/online.png |
| title | Sequential Nucleation Growth of ZnO Nanoflowers |
| title_full | Sequential Nucleation Growth of ZnO Nanoflowers |
| title_fullStr | Sequential Nucleation Growth of ZnO Nanoflowers |
| title_full_unstemmed | Sequential Nucleation Growth of ZnO Nanoflowers |
| title_short | Sequential Nucleation Growth of ZnO Nanoflowers |
| title_sort | sequential nucleation growth of zno nanoflowers |
| topic | TP Tecnología Química |
| url | http://eprints.uanl.mx/22396/1/2018-Sequential%20Nucleation%20Growth%20of%20ZnO%20Nanoflowers-%20Nanobiomedicine.pdf |
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