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Campo DC | Valor | Idioma |
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dc.rights.license | © 2022 by the authors. Licensee MDPI, Basel, Switzerland. | es |
dc.contributor.author | Ruiz Bermejo, Marta | es |
dc.contributor.author | García Armada, Pilar | es |
dc.contributor.author | Valles González, M. P. | es |
dc.contributor.author | De la Fuente, J. L. | es |
dc.contributor.other | Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC, MDM-2017-0737 | es |
dc.date.accessioned | 2024-01-31T10:06:37Z | - |
dc.date.available | 2024-01-31T10:06:37Z | - |
dc.date.issued | 2022-08-24 | - |
dc.identifier.citation | Polymers 14(17): 3460(2022) | es |
dc.identifier.issn | 2073-4360 | - |
dc.identifier.other | https://www.mdpi.com/2073-4360/14/17/3460 | es |
dc.identifier.uri | http://hdl.handle.net/20.500.12666/922 | - |
dc.description | Ruiz-Bermejo, M. [0000-0002-8059-1335] ; García Armada, P. [0000-0003-2410-3365] | es |
dc.description.abstract | The polymers based on diaminomaleonitrile (DAMN polymers) are a special group within an extensive set of complex substances, namely HCN polymers (DAMN is the formal tetramer of the HCN), which currently present a growing interest in materials science. Recently, the thermal polymerizability of DAMN has been reported, both in an aqueous medium and in bulk, offering the potential for the development of capacitors and biosensors, respectively. In the present work, the polymerization of this plausible prebiotic molecule has been hydrothermally explored using microwave radiation (MWR) via the heating of aqueous DAMN suspensions at 170–190 °C. In this way, polymeric submicron particles derived from DAMN were obtained for the first time. The structural, thermal decomposition, and electrochemical properties were also deeply evaluated. The redox behavior was characterized from DMSO solutions of these highly conjugated macromolecular systems and their potential as semiconductors was described. As a result, new semiconducting polymeric submicron particles were synthetized using a very fast, easy, highly robust, and green-solvent process. These results show a new example of the great potential of the polymerization assisted by MWR associated with the HCN-derived polymers, which has a dual interest both in chemical evolution and as functional materials. | es |
dc.description.sponsorship | The authors used the research facilities of the Centro de Astrobiología (CAB), CSIC-INTA, and were supported by the Instituto Nacional de Técnica Aeroespacial “Esteban Terradas” (INTA), by the projects PID2019-104205GB-C21 and PID2019-107442RB-C32 from the Spanish Ministry of Science and Innovation, and by the Spanish State Research Agency (AEI) project MDM-2017-0737 CAB (CSIC-INTA), Unidad de Excelencia María de Maeztu. Additionally, the authors are grateful to Mª Teresa Fernández for performing the FTIR and XRD measurements, to Alexandra Muñoz Bonilla for the support in the GPC analysis and to the Services of Thermal and Chemical Analysis and Nuclear Magnetic Resonance of the Instituto de Ciencias de Materiales de Madrid (ICMM, CSIC). M.R.-B. also thanks Sabino Veintemillas for his useful helpful in the DLS measurements. | es |
dc.language.iso | eng | es |
dc.publisher | Multidisciplinary Digital Publishing Institute (MDPI) | es |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-104205GB-C21 | es |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-107442RB-C32/ES/OPERACION TECNICA Y EXPLOTACION CIENTIFICA DE DATOS EN RLS DE EXOMARS, Y CONTRIBUCION AL RAX DE MMX/ | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | es |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | es |
dc.subject | HCN polymers | es |
dc.subject | DAMN | es |
dc.subject | Electrochemical properties | es |
dc.subject | Soft submicron particles | es |
dc.subject | Microwave-driven polymerization | es |
dc.title | Semiconducting Soft Submicron Particles from the Microwave-Driven Polymerization of Diaminomaleonitrile | es |
dc.type | info:eu-repo/semantics/article | es |
dc.identifier.doi | 10.3390/polym14173460 | - |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICINN) | es |
dc.contributor.funder | Instituto Nacional de Técnica Aeroespacial (INTA) | es |
dc.description.peerreviewed | Peerreview | es |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es |
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