Study of printing parameters for the drop-on-demand inkjet performance improvement
This study proposes the optimization for the inkjet printing parameters and conditions of inks based in zinc oxide (ZnO) or zinc oxide doped with aluminium (Al:ZnO) processed in solution. Hereby, patterns are printed with different resolution, under continuous ejection conditions and parameters of c...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2021 |
| País: | México |
| Institución: | UNIVERSIDAD AUTÓNOMA DEL ESTADO DE HIDALGO |
| Repositorio: | PÄDI Boletín Científico de Ciencias Básicas e Ingeniería del ICBI |
| Idioma: | español |
| OAI Identifier: | oai:repository.uaeh.edu.mx:article/7919 |
| Acceso en línea: | https://repository.uaeh.edu.mx/revistas/index.php/icbi/article/view/7919 |
| Access Level: | acceso abierto |
| Palabra clave: | Inkjet printing Drop-on-demand Printability Printed ZnO Printed Al:ZnO Uniform printed patterns Impresión por inyección de tinta Goteo-sobre-demanda Imprimibilidad ZnO impreso Al:ZnO impreso Patrones impresos uniformes |
| Sumario: | This study proposes the optimization for the inkjet printing parameters and conditions of inks based in zinc oxide (ZnO) or zinc oxide doped with aluminium (Al:ZnO) processed in solution. Hereby, patterns are printed with different resolution, under continuous ejection conditions and parameters of commercially available inks, which poses specific rheological properties for this technique. The used inks consist in ZnO or Al:ZnO in the form of nanoparticles, that are dispersed in an alcohols combination. The printed patterns are characterized by the techniques of atomic force microscopy, ellipsometry and optical microscopy to determine the variation on its morphology, thickness, and uniformity, respectively. Predominantly, the obtained results depend on the configured resolution, and they are important evidence to determine the optimal conditions and parameters that allow the possible overlap between printed patterns of other different materials, such that it is considered its use in the fabrication of fully printed semiconductor devices. |
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