dc.contributor.author | Karachousos-Spiliotakopoulos, Konstantinos | en |
dc.contributor.author | Tangoulis, Vassilis | en |
dc.contributor.author | Panagiotou, Nikos | en |
dc.contributor.author | Tasiopoulos, Anastasios J. | en |
dc.contributor.author | Moreno-Pineda, Eufemio | en |
dc.contributor.author | Wernsdorfer, Wolfgang | en |
dc.contributor.author | Schulze, Michael | en |
dc.contributor.author | Botas, Alexandre M. P. | en |
dc.contributor.author | Carlos, Luis D. | en |
dc.contributor.editor | Morris, Russell | en |
dc.coverage.spatial | Cambridge, U.K. | en |
dc.creator | Karachousos-Spiliotakopoulos, Konstantinos | en |
dc.creator | Tangoulis, Vassilis | en |
dc.creator | Panagiotou, Nikos | en |
dc.creator | Tasiopoulos, Anastasios J. | en |
dc.creator | Moreno-Pineda, Eufemio | en |
dc.creator | Wernsdorfer, Wolfgang | en |
dc.creator | Schulze, Michael | en |
dc.creator | Botas, Alexandre M. P. | en |
dc.creator | Carlos, Luis D. | en |
dc.date.accessioned | 2024-09-03T10:25:44Z | |
dc.date.available | 2024-09-03T10:25:44Z | |
dc.date.issued | 2022-05-10 | |
dc.identifier.issn | 1477-9226 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/66375 | en |
dc.description.abstract | The 1 : 1 : 1 reaction of YbCl3·6H2O, K3[Co(CN)6] and bpyO2 in H2O has provided access to a complex with formula [YbCo(CN)6(bpyO2)2(H2O)3]·4H2O (1) in a very good yield while its structure has been determined by single-crystal X-ray crystallography and characterised based on elemental analyses and IR spectra. Magnetic susceptibility studies showed the complex to be a field induced single molecule magnet, as confirmed by μ-SQUID measurements. CASSCF calculations confirm the existence of a mJ = 7/2 ground state, with rather large transverse components, responsible for the fast relaxation characteristic of compound 1 at zero DC field, which is reduced upon application of DC fields. Moreover, a combination of luminescence studies along with CASSCF calculation allows the identification of the band structure of the complex, which is ultimately related to its electronic properties. Compound 1 operates as a luminescent thermometer in the 125-300 K range with a maximum relative thermal sensitivity of ≈0.1% K−1 at 180 K. | en |
dc.language.iso | eng | en |
dc.publisher | Royal Society of Chemistry | en |
dc.rights | CC0 1.0 Universal | * |
dc.rights.uri | http://creativecommons.org/publicdomain/zero/1.0/ | * |
dc.source | Dalton transactions | en |
dc.source.uri | https://pubs.rsc.org/en/content/articlelanding/2022/dt/d2dt00936f | en |
dc.subject | Barium compounds | en |
dc.subject | Crystal structure | en |
dc.subject | Electronic properties | en |
dc.subject | Ground state | en |
dc.subject | Hydrogen bonds | en |
dc.subject | Infrared devices | en |
dc.subject | Luminescence | en |
dc.subject | Single crystals | en |
dc.subject | Thermometers | en |
dc.subject | Ytterbium compounds | en |
dc.subject | DC field | en |
dc.subject | Field-induced | en |
dc.subject | Heterometallic complexes | en |
dc.subject | IR spectrum | en |
dc.subject | Near Infrared | en |
dc.subject | Near-infrared | en |
dc.subject | Relaxation-based | en |
dc.subject | Single crystal X-ray crystallography | en |
dc.subject | Single-molecule magnet | en |
dc.subject | Slow magnetic relaxations | en |
dc.subject | Magnetic susceptibility | en |
dc.title | Luminescence thermometry and field induced slow magnetic relaxation based on a near infrared emissive heterometallic complex | en |
dc.type | info:eu-repo/semantics/article | en |
dc.identifier.doi | 10.1039/d2dt00936f | |
dc.description.volume | 51 | |
dc.description.issue | 21 | |
dc.description.startingpage | 8208 | |
dc.description.endingpage | 8216 | |
dc.author.faculty | 002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Χημείας / Department of Chemistry | |
dc.type.uhtype | Article | en |
dc.description.notes | © 2022 The Royal Society of Chemistry | en |
dc.contributor.orcid | Karachousos-Spiliotakopoulos, Konstantinos [0000-0003-2030-4733] | |
dc.contributor.orcid | Tangoulis, Vassilis [0000-0002-2039-2182] | |
dc.contributor.orcid | Panagiotou, Nikos [0000-0003-1786-326X] | |
dc.contributor.orcid | Tasiopoulos, Anastasios J. [0000-0002-4804-3822] | |
dc.contributor.orcid | Moreno-Pineda, Eufemio [0000-0002-9643-0341] | |
dc.contributor.orcid | Wernsdorfer, Wolfgang [0000-0003-4602-5257] | |
dc.contributor.orcid | Schulze, Michael [0000-0002-7169-0630] | |
dc.contributor.orcid | Carlos, Luis D. [0000-0003-4747-6535] | |
dc.type.subtype | SCIENTIFIC_JOURNAL | en |
dc.gnosis.orcid | 0000-0003-2030-4733 | |
dc.gnosis.orcid | 0000-0002-2039-2182 | |
dc.gnosis.orcid | 0000-0003-1786-326X | |
dc.gnosis.orcid | 0000-0002-4804-3822 | |
dc.gnosis.orcid | 0000-0002-9643-0341 | |
dc.gnosis.orcid | 0000-0003-4602-5257 | |
dc.gnosis.orcid | 0000-0002-7169-0630 | |
dc.gnosis.orcid | 0000-0003-4747-6535 | |