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Spin-crossover nanoparticles anchored on MoS2 layers for heterostructures with tunable strain driven by thermal or light-induced spin switching

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Spin-crossover nanoparticles anchored on MoS2 layers for heterostructures with tunable strain driven by thermal or light-induced spin switching

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dc.contributor.author	Torres-Cavanillas, Ramón
dc.contributor.author	Morant Giner, Marc
dc.contributor.author	Escorcia-Ariza, Garin
dc.contributor.author	Dugay, Julien
dc.contributor.author	Canet Ferrer, José
dc.contributor.author	Tatay Aguilar, Sergio
dc.contributor.author	Cardona Serra, Salvador
dc.contributor.author	Giménez Marqués, Mónica
dc.contributor.author	Galbiati, Marta
dc.contributor.author	Forment Aliaga, Alicia
dc.contributor.author	Coronado Miralles, Eugenio
dc.date.accessioned	2021-11-03T13:51:46Z
dc.date.available	2021-11-03T13:51:46Z
dc.date.issued	2021
dc.identifier.citation	Torres-Cavanillas, Ramón Morant Giner, Marc Escorcia-Ariza, Garin Dugay, Julien Canet Ferrer, José Tatay Aguilar, Sergio Cardona Serra, Salvador Giménez Marqués, Mónica Galbiati, Marta Forment Aliaga, Alicia Coronado Miralles, Eugenio 2021 Spin-crossover nanoparticles anchored on MoS2 layers for heterostructures with tunable strain driven by thermal or light-induced spin switching Nature Chemistry 13 1101 1109
dc.identifier.uri	https://hdl.handle.net/10550/80650
dc.description.abstract	In the last few years, the effect of strain on the optical and electronic properties of MoS2 layers has been deeply studied. Complex devices have been designed where strain is externally applied on the 2D material. However, so far, the preparation of a reversible self-strainable system based on MoS2 layers has remained elusive. In this work, spin-crossover nanoparticles are covalently grafted onto functionalized layers of semiconducting MoS2 to form a hybrid heterostructure. We use the ability of spin-crossover molecules to switch between two spin states upon the application of external stimuli to generate strain over the MoS2 layer. This spin crossover is accompanied by a volume change and induces strain and a substantial and reversible change of the electrical and optical properties of the heterostructure. This strategy opens the way towards a next generation of hybrid multifunctional materials and devices of direct application in highly topical fields like electronics, spintronics or molecular sensing.
dc.language.iso	eng
dc.relation.ispartof	Nature Chemistry, 2021, vol. 13, p. 1101-1109
dc.subject	Materials nanoestructurats
dc.subject	Materials
dc.title	Spin-crossover nanoparticles anchored on MoS2 layers for heterostructures with tunable strain driven by thermal or light-induced spin switching
dc.type	journal article	es_ES
dc.date.updated	2021-11-03T13:51:47Z
dc.identifier.doi	10.1038/s41557-021-00795-y
dc.identifier.idgrec	148752
dc.rights.accessRights	open access	es_ES