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Sublimable chloroquinolinate lanthanoid single-ion magnets deposited on ferromagnetic electrodes

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Sublimable chloroquinolinate lanthanoid single-ion magnets deposited on ferromagnetic electrodes

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dc.contributor.author	G. Miralles, Sara
dc.contributor.author	Bedoya-Pinto, Amilcar
dc.contributor.author	Baldoví, José J.
dc.contributor.author	Cañon-Mancisidor, Walter
dc.contributor.author	Prado, Yoann
dc.contributor.author	Prima-Garcia, Helena
dc.contributor.author	Gaita Ariño, Alejandro
dc.contributor.author	Mínguez Espallargas, Guillermo
dc.contributor.author	Hueso, Luis E.
dc.contributor.author	Coronado Miralles, Eugenio
dc.date.accessioned	2021-05-07T08:16:00Z
dc.date.available	2021-05-08T04:45:05Z
dc.date.issued	2017	es_ES
dc.identifier.citation	Sara G. Miralles, Amilcar Bedoya-Pinto, José J. Baldoví, Walter Cañon-Mancisidor, Yoann Prado, Helena Prima-Garcia, Alejandro Gaita-Ariño, Guillermo Mínguez Espallargas, Luis E. Hueso, Eugenio Coronado, (2018) Chem. Sci., 9, 199-208	es_ES
dc.identifier.uri	https://hdl.handle.net/10550/79245
dc.description.abstract	A new family of chloroquinolinate lanthanoid complexes of the formula A+[Ln(5,7Cl2q)4]−, with Ln = Y3+, Tb3+ and Dy3+ and A+ = Na+, NEt4+ and K0.5(NEt4)0.5+, is studied, both in bulk and as thin films. Several members of the family are found to present single-molecule magnetic behavior in bulk. Interestingly, the sodium salts can be sublimed under high vacuum conditions retaining their molecular structures and magnetic properties. These thermally stable compounds have been deposited on different substrates (Al2O3, Au and NiFe). The magnetic properties of these molecular films show the appearance of cusps in the zero-field cooled curves when they are deposited on permalloy (NiFe). This indicates a magnetic blocking caused by the interaction between the single-ion magnet and the ferromagnet. X-ray absorption spectroscopy confirms the formation of hybrid states at the molecule/metal interface.	es_ES
dc.description.abstract	A new family of chloroquinolinate lanthanoid complexes of the formula A+[Ln(5,7Cl2q)4]−, with Ln = Y3+, Tb3+ and Dy3+ and A+ = Na+, NEt4+ and K0.5(NEt4)0.5+, is studied, both in bulk and as thin films. Several members of the family are found to present single-molecule magnetic behavior in bulk. Interestingly, the sodium salts can be sublimed under high vacuum conditions retaining their molecular structures and magnetic properties. These thermally stable compounds have been deposited on different substrates (Al2O3, Au and NiFe). The magnetic properties of these molecular films show the appearance of cusps in the zero-field cooled curves when they are deposited on permalloy (NiFe). This indicates a magnetic blocking caused by the interaction between the single-ion magnet and the ferromagnet. X-ray absorption spectroscopy confirms the formation of hybrid states at the molecule/metal interface.	en_US
dc.language.iso	en	es_ES
dc.title	Sublimable chloroquinolinate lanthanoid single-ion magnets deposited on ferromagnetic electrodes	es_ES
dc.type	journal article	es_ES
dc.subject.unesco	UNESCO::QUÍMICA	es_ES
dc.identifier.doi	10.1039/C7SC03463F	es_ES
dc.identifier.idgrec	124872	es_ES
dc.accrualmethod	-	es_ES
dc.embargo.terms	0 days	es_ES
dc.relation.projectID	COST Action CA15128 MOLSPIN	es_ES
dc.relation.projectID	ERC-2014-CoG-647301 DECRESIM	es_ES
dc.relation.projectID	ERC-2016-AdG-694097 QSpec-New Mat	es_ES
dc.relation.projectID	MDM-2015-0538	es_ES
dc.relation.projectID	MAT2014-56143-R	es_ES
dc.relation.projectID	CTQ2014-52758-P	es_ES
dc.relation.projectID	CTQ2014-59209-P	es_ES
dc.relation.projectID	GVA/Prometeo Program of excellence	es_ES