000162997 001__ 162997
000162997 005__ 20251009133842.0
000162997 0247_ $$2doi$$a10.1039/d5tc02447a
000162997 0248_ $$2sideral$$a145517
000162997 037__ $$aART-2025-145517
000162997 041__ $$aeng
000162997 100__ $$aBartolomé, Elena
000162997 245__ $$aMagnetic and luminescent lanthanoid (Ln = Tb, Dy) 2D MOFs on functionalized silicon
000162997 260__ $$c2025
000162997 5060_ $$aAccess copy available to the general public$$fUnrestricted
000162997 5203_ $$aThe controlled deposition of organized molecular materials on technologically relevant substrates is crucial for the development of innovative magneto-optical devices. In this work, we report the growth of lanthanoid-based 2D metal–organic frameworks (MOFs) with formula unit [Ln(MeCOO)(PhCOO)2] (Ln = Dy, Tb) on Si(100) wafers functionalized by silanization. The thickness, morphology and composition of the grown material was assessed using a combination of ellipsometry, contact angle measurements, scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS). The on-surface grown terbium 2D MOFs exhibit green luminescence, like the bulk. Furthermore, chemisorbed Dy and Tb 2D MOFs retain a significant magnetic moment, as demonstrated by X-ray magnetic circular dichroism (XMCD) measurements conducted at the M4,5 edge of the two lanthanoids. Our work paves the way for the preparation of magneto-optical devices and organized arrays of single-molecule magnets (SMMs) and qubits on surfaces for high-density information storage and quantum computing applications.
000162997 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E12-23R$$9info:eu-repo/grantAgreement/ES/MCIU/PGC2018-098630-B-I00$$9info:eu-repo/grantAgreement/ES/MICINN/PID2022-137764OB-I00$$9info:eu-repo/grantAgreement/ES/MICINN/PID2022-138492NB-I00
000162997 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc$$uhttps://creativecommons.org/licenses/by-nc/4.0/deed.es
000162997 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000162997 700__ $$aSevilla, Pablo
000162997 700__ $$aGabarró-Riera, Guillem
000162997 700__ $$0(orcid)0000-0002-5999-341X$$aArauzo, Ana$$uUniversidad de Zaragoza
000162997 700__ $$aRubio Zuazo, Juan
000162997 700__ $$aSañudo, E. Carolina
000162997 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDpto. Física Materia Condensa.$$cÁrea Física Materia Condensada
000162997 773__ $$g(2025), [12 pp.]$$pJ. mater. chem. C$$tJOURNAL OF MATERIALS CHEMISTRY C$$x2050-7526
000162997 8564_ $$s2369999$$uhttps://zaguan.unizar.es/record/162997/files/texto_completo.pdf$$yVersión publicada
000162997 8564_ $$s2768540$$uhttps://zaguan.unizar.es/record/162997/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000162997 909CO $$ooai:zaguan.unizar.es:162997$$particulos$$pdriver
000162997 951__ $$a2025-10-09-13:25:57
000162997 980__ $$aARTICLE