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dc.contributor.authorCliffe, Matten
dc.contributor.authorLee, Jeongjaeen
dc.contributor.authorPaddison, Joeen
dc.contributor.authorSchott, Samen
dc.contributor.authorMukherjee, Paromitaen
dc.contributor.authorGaultois, Michaelen
dc.contributor.authorManuel, Pen
dc.contributor.authorSirringhaus, Henningen
dc.contributor.authorDutton, Sianen
dc.contributor.authorGrey, Clareen
dc.date.accessioned2018-07-04T10:26:58Z
dc.date.available2018-07-04T10:26:58Z
dc.date.issued2018-04-25en
dc.identifier.issn2469-9950
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/277796
dc.description.abstractLow-dimensional magnetic materials with spin-$\frac{1}{2}$ moments can host a range of exotic magnetic phenomena due to the intrinsic importance of quantum fluctuations to their behavior. Here, we report the structure, magnetic structure and magnetic properties of copper(II) thiocyanate, Cu(NCS)$_2$, a one-dimensional coordination polymer which displays low-dimensional quantum magnetism. Magnetic susceptibility, electron paramagnetic resonance (EPR) spectroscopy, $^{13}$C magic-angle spinning nuclear magnetic resonance (MASNMR) spectroscopy, and density functional theory (DFT) investigations indicate that Cu(NCS)$_2$ behaves as a two-dimensional array of weakly coupled antiferromagnetic spin chains ($J_2 = 133(1)$ K, $\alpha = J_1/J_2 = 0.08$). Powder neutron-diffraction measurements confirm that Cu(NCS)$_2$ orders as a commensurate antiferromagnet below $T_\mathrm{N} = 12$ K, with a strongly reduced ordered moment (0.3 $\mu_\mathrm{B}$) due to quantum fluctuations.
dc.publisherAPS
dc.titleLow-dimensional quantum magnetism in Cu(NCS)2: A molecular framework materialen
dc.typeArticle
prism.issueIdentifier14en
prism.publicationDate2018en
prism.publicationNamePhysical Review Ben
prism.volume97en
dc.identifier.doi10.17863/CAM.25133
dcterms.dateAccepted2018-04-03en
rioxxterms.versionofrecord10.1103/PhysRevB.97.144421en
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserveden
rioxxterms.licenseref.startdate2018-04-25en
dc.contributor.orcidCliffe, Matt [0000-0002-0408-7647]
dc.contributor.orcidLee, Jeongjae [0000-0003-4294-4993]
dc.contributor.orcidSchott, Sam [0000-0001-7387-3644]
dc.contributor.orcidMukherjee, Paromita [0000-0001-5121-6280]
dc.contributor.orcidGaultois, Michael [0000-0003-2172-2507]
dc.contributor.orcidSirringhaus, Henning [0000-0001-9827-6061]
dc.contributor.orcidDutton, Sian [0000-0003-0984-5504]
dc.contributor.orcidGrey, Clare [0000-0001-5572-192X]
dc.identifier.eissn2469-9969
rioxxterms.typeJournal Article/Reviewen
pubs.funder-project-idEPSRC (EP/M000524/1)
pubs.funder-project-idEuropean Commission (659764)


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