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http://hdl.handle.net/10261/110054
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dc.contributor.author | Cabrillo García, Carlos | - |
dc.contributor.author | Barroso-Bujans, Fabienne | - |
dc.contributor.author | Fernández-Perea, Ricardo | - |
dc.contributor.author | Fernández-Alonso, Félix | - |
dc.contributor.author | Bowron, Daniel T. | - |
dc.contributor.author | Bermejo, Francisco Javier | - |
dc.date.accessioned | 2015-02-02T12:02:12Z | - |
dc.date.available | 2015-02-02T12:02:12Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | QIES 2014 | - |
dc.identifier.uri | http://hdl.handle.net/10261/110054 | - |
dc.description | Póster presentado a la 16ª Reunión Científica Plenaria de Química Inorgánica y 10ª Reunión Científica Plenaria de Química del Estado Sólido, celebrada en Almería (España) del 15 al 18 de junio de 2014. | - |
dc.description.abstract | The subnanometer size of the interlayer space of graphite oxide (GO) offers exciting opportunities in the design of materials for separation technologies, hydrogen storage, gas capture, and 2D confinement studies [1-4]. Pillaring GO by intercalation of organic and inorganic molecules is an extended method to synthesize porous materials with a tunable pore size [2]. In the present work, we study the kinetics of intercalation and deintercalation of 1-Pr in a Brodie-synthesized GO by making recourse of the unique capabilities of neutron diffraction. A simple para-crystalline model allows us to obtain detailed structural information from the width and position of the first diffraction peak and its second order counterpart. The results show a remarkable improvement of GO structural order upon 1-Propanol (1-Pr) uptake, as well as a non-trivial dynamics of the 1-Pr intercalated in GO: we observed an ordering transition of the 2D molecular packing that triggers the formation of 1-Pr bilayers. Furthermore, upon 1-Pr desorption, a stable “dry” intercalate with excellent structural order is achieved, opening a promising procedure for the development of layered carbon nanomaterials with tailored pore sizes. | - |
dc.publisher | Real Sociedad Española de Química | - |
dc.rights | openAccess | - |
dc.title | Absorbate-induced ordering and bilayer formation in Propanol-Graphite Oxide intercalates: a neutron diffraction study in real-time | - |
dc.type | póster de congreso | - |
dc.date.updated | 2015-02-02T12:02:12Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6670 | es_ES |
item.openairetype | póster de congreso | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
Aparece en las colecciones: | (CFMAC-IEM) Comunicaciones congresos (CFM) Comunicaciones congresos |
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