|
|
|||||||||||||||
|
Cerca | Lliura | Ajuda | Servei de Biblioteques | Sobre el DDD | Català English Español | |||||||||
| Pàgina inicial > Articles > Articles publicats > Synthesis of nanoscale coordination polymers in femtoliter reactors on surfaces |
| Data: | 2016 |
| Resum: | In the present work, AFM-assisted lithography was used to perform the synthesis of a coordination polymer inside femtoliter droplets deposited on surfaces. For this, solutions of the metal salt and the organic ligand were independently transferred to adjacent tips of the same AFM probe array and were sequentially delivered on the same position of the surface, creating femtoliter-sized reaction vessels where the coordination reaction and particle growth occurred. Alternatively, the two reagents were mixed in the cantilever array by loading an excess of the inks, and transferred to the surface immediately after, before the precipitation of the coordination polymer took place. The in situ synthesis allowed the reproducible obtaining of round-shaped coordination polymer nanostructures with control over their XY positioning on the surface, as characterized by microscopy and spectroscopy techniques. |
| Ajuts: | Ministerio de Economía y Competitividad SEV-2013-0295 Ministerio de Economía y Competitividad CTQ2013-41161-R Ministerio de Economía y Competitividad MAT2012-38318-C03-02 Ministerio de Economía y Competitividad CTQ2010-15380/BQU |
| Nota: | F. Novio thanks the Spanish Ministry (MINECO) for a Juan de la Cierva postdoctoral grant. M. Guardingo thanks CSIC for a predoctoral grant. Authors also thank MP1202 Cost Action. |
| Drets: | Aquest material està protegit per drets d'autor i/o drets afins. Podeu utilitzar aquest material en funció del que permet la legislació de drets d'autor i drets afins d'aplicació al vostre cas. Per a d'altres usos heu d'obtenir permís del(s) titular(s) de drets. |
| Llengua: | Anglès |
| Document: | Article ; recerca ; Versió acceptada per publicar |
| Matèria: | Amorphous coordination polymers ; Dip-pen nanolithography ; Femtoliter volumes ; Nanoparticles ; Synthesis on surfaces |
| Publicat a: | ACS nano, Vol. 10, issue 3 (March 2016) , p. 3206-3213, ISSN 1936-086X |
Postprint 9 p, 5.8 MB |