Magnet-in-ferroelectric crystals exhibiting photomultiferroicity

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dc.contributor.authorWang, Zhongxuanen
dc.contributor.authorWang, Qianen
dc.contributor.authorGong, Weiyien
dc.contributor.authorChen, Amyen
dc.contributor.authorIslam, Abdullahen
dc.contributor.authorQuan, Linaen
dc.contributor.authorWoehl, Taylor J.en
dc.contributor.authorYan, Qiminen
dc.contributor.authorRen, Shenqiangen
dc.date.accessioned2025-02-17T17:40:40Zen
dc.date.available2025-02-17T17:40:40Zen
dc.date.issued2024-04-16en
dc.description.abstractGrowing crystallographically incommensurate and dissimilar organic materials is fundamentally intriguing but challenging for the prominent cross-correlation phenomenon enabling unique magnetic, electronic, and optical functionalities. Here, we report the growth of molecular layered magnet-in-ferroelectric crystals, demonstrating photo-manipulation of interfacial ferroic coupling. The heterocrystals exhibit striking photomagnetization and magnetoelectricity, resulting in photomultiferroic coupling and complete change of their color while inheriting ferroelectricity and magnetism from the parent phases. Under a light illumination, ferromagnetic resonance shifts of 910 Oe are observed in heterocrystals while showing a magnetization change of 0.015 emu/g. In addition, a noticeable magnetization change (8% of magnetization at a 1,000 Oe external field) in the vicinity of ferro-to-paraelectric transition is observed. The mechanistic electric-field-dependent studies suggest the photoinduced ferroelectric field effect responsible for the tailoring of photo-piezo-magnetism. The crystallographic analyses further evidence the lattice coupling of a magnet-in-ferroelectric heterocrystal system.en
dc.description.versionPublished versionen
dc.format.extent7 page(s)en
dc.format.mimetypeapplication/pdfen
dc.identifierARTN e2322361121 (Article number)en
dc.identifier.doihttps://doi.org/10.1073/pnas.2322361121en
dc.identifier.eissn1091-6490en
dc.identifier.issn0027-8424en
dc.identifier.issue17en
dc.identifier.orcidQuan, Lina [0000-0001-9301-3764]en
dc.identifier.pmid38625947en
dc.identifier.urihttps://hdl.handle.net/10919/124604en
dc.identifier.volume121en
dc.language.isoenen
dc.publisherNational Academy of Sciencesen
dc.relation.urihttps://www.ncbi.nlm.nih.gov/pubmed/38625947en
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/en
dc.subjectmagnet-in-ferroelectricsen
dc.subjectmagnetoelectricsen
dc.subjectmolecular ferroelectricsen
dc.titleMagnet-in-ferroelectric crystals exhibiting photomultiferroicityen
dc.title.serialProceedings of the National Academy of Sciencesen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.otherArticleen
dc.type.otherJournalen
pubs.organisational-groupVirginia Techen
pubs.organisational-groupVirginia Tech/Scienceen
pubs.organisational-groupVirginia Tech/Science/Chemistryen
pubs.organisational-groupVirginia Tech/All T&R Facultyen
pubs.organisational-groupVirginia Tech/Science/COS T&R Facultyen

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