Magnetic properties of CeMn2–xCoxGe4O12 (0 ≤ x ≤ 2) as a function of temperature and magnetic field

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dc.contributor.authorXu, Den_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorBattle, PDen_AU
dc.contributor.authorLiu, XQen_AU
dc.date.accessioned2021-02-04T03:32:58Zen_AU
dc.date.available2021-02-04T03:32:58Zen_AU
dc.date.issued2017-02-15en_AU
dc.date.statistics2021-02-02en_AU
dc.description.abstractPolycrystalline samples, prepared by a solid-state route, of compositions in the solid solution CeMn2–xCoxGe4O12 (x = 0.0, 0.5, 1.0, 1.5, and 2.0) were characterized by X-ray diffraction, neutron diffraction, and magnetometry. They adopt space group P4/nbm with a ≈ 9.78 and c ≈ 4.85 Å and become anti-ferromagnetic (x = 0.0, 1.5, 2.0) or weakly ferromagnetic (x = 0.5, 1.0) at 4.2 ≤ T ≤ 7.6 K. The ordered moments lie along [001] when x = 0.0 and in the (001) plane otherwise. The unit cell doubles along [001] when x = 1.5 and 2.0 order anti-ferromagnetically, but the doubling is lost when a first-order metamagnetic transition to weak ferromagnetism occurs on the application of a 10 kOe magnetic field. The ordered moments at 1.6 K for x = 0.0 and 2.0 are 4.61(2) and 2.58(2) μB, respectively; the corresponding effective moments in the paramagnetic phase are 5.91 and 5.36 μB. © 2017 American Chemical Societyen_AU
dc.identifier.citationXu, D., Avdeev, M., Battle, P. D., & Liu, X. Q. (2017). Magnetic properties of CeMn2–xCoxGe4O12 (0 ≤ x ≤ 2) as a function of temperature and magnetic field. Inorganic Chemistry, 56(5), 2750–2762. doi:10.1021/acs.inorgchem.6b02905en_AU
dc.identifier.issn1520-510Xen_AU
dc.identifier.issue5en_AU
dc.identifier.journaltitleInorganic Chemistryen_AU
dc.identifier.pagination2750-2762en_AU
dc.identifier.urihttps://doi.org/10.1021/acs.inorgchem.6b02905en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/10324en_AU
dc.identifier.volume56en_AU
dc.language.isoenen_AU
dc.publisherAmerican Chemical Societyen_AU
dc.subjectMagnetic propertiesen_AU
dc.subjectQuantum mechanicsen_AU
dc.subjectTransition elementsen_AU
dc.subjectCationsen_AU
dc.subjectX-ray diffractionen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectAntiferromagnetismen_AU
dc.subjectPolycrystalsen_AU
dc.titleMagnetic properties of CeMn2–xCoxGe4O12 (0 ≤ x ≤ 2) as a function of temperature and magnetic fielden_AU
dc.typeJournal Articleen_AU
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