0000000000941307
AUTHOR
Yoann Prado
Sublimable chloroquinolinate lanthanoid single-ion magnets deposited on ferromagnetic electrodes
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 indic…
Sublimable chloroquinolinate lanthanoid single-ion magnets deposited on ferromagnetic electrodes† †Electronic supplementary information (ESI) available. CCDC 1557647–1557649. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7sc03463f
Magnetic analogues of Alq3 give rise to molecular/ferromagnetic interfaces with specific hybridization, opening the door to interesting spintronic effects.
CCDC 1557648: Experimental Crystal Structure Determination
Related Article: 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|Chemical Science|9|199|doi:10.1039/C7SC03463F
CCDC 1557649: Experimental Crystal Structure Determination
Related Article: 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|Chemical Science|9|199|doi:10.1039/C7SC03463F
CCDC 1557647: Experimental Crystal Structure Determination
Related Article: 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|Chemical Science|9|199|doi:10.1039/C7SC03463F