Sökning: WFRF:(Papawassiliou Wassilios) > Frustration and 120...
Fältnamn | Indikatorer | Metadata |
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000 | 03702naa a2200385 4500 | |
001 | oai:DiVA.org:su-209173 | |
003 | SwePub | |
008 | 220920s2022 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-2091732 URI |
024 | 7 | a https://doi.org/10.1021/acs.chemmater.2c019162 DOI |
040 | a (SwePub)su | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Siebeneichler, Stefanieu Stockholms universitet,Institutionen för material- och miljökemi (MMK)4 aut0 (Swepub:su)stsi7034 |
245 | 1 0 | a Frustration and 120° Magnetic Ordering in the Layered Triangular Antiferromagnets AFe(PO3F)2 (A = K, (NH4)2Cl, NH4, Rb, and Cs) |
264 | c 2022-08-15 | |
264 | 1 | b American Chemical Society (ACS),c 2022 |
338 | a print2 rdacarrier | |
520 | a A new family of oxofluorophoshates, AFe(PO3F)2 (A = K, (NH4)2Cl, NH4, Rb, and Cs), was synthesized via ionothermal methods using PF6 ionic liquids. Single-crystal and powder X-ray diffraction reveal that AFe(PO3F)2 with A = (NH4)2Cl crystallizes in a trigonal structure, while AFe(PO3F)2 with A = NH4, Rb, and Cs crystallizes in a triclinic structure. Dimorphic KFe(PO3F)2 crystallizes in both the trigonal and triclinic forms. The structures of all compounds feature Yavapaiite-like Fe(PO3F)2 slabs, which are characterized by triangular Fe layers, planar in the case of the trigonal structure and undulated in the case of the triclinic one. Magnetization measurements reveal all compounds to order antiferromagnetically at low temperatures. The trigonal phases AFe(PO3F)2 (A = K and (NH4)2Cl) display complex magnetic H–T phase diagrams. The observation of magnetization plateaus at Msat/3 (Msat = saturation magnetization) indicates the existence of the up–up–down (UUD) and V-phases at applied magnetic fields in the magnetically ordered state. Powder neutron diffraction measurements of KFe(PO3F)2 confirm the 120° spin structure at zero fields. Along c, the magnetic moments form a commensurate spiral since the spins in each plane are rotated by 90° with respect to the adjacent one. To our knowledge, this is the first time such a non-centrosymmetric version of the 120° spin structure with a 90° rotation between nearest planes has been reported. | |
650 | 7 | a NATURVETENSKAPx Kemi0 (SwePub)1042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Chemical Sciences0 (SwePub)1042 hsv//eng |
700 | 1 | a Dorn, Katharina V.u Stockholms universitet,Institutionen för material- och miljökemi (MMK)4 aut0 (Swepub:su)kado0276 |
700 | 1 | a Ovchinnikov, Alexanderu Stockholms universitet,Institutionen för material- och miljökemi (MMK)4 aut0 (Swepub:su)alov9312 |
700 | 1 | a Papawassiliou, Wassilios,d 1991-u Stockholms universitet,Institutionen för material- och miljökemi (MMK)4 aut0 (Swepub:su)wpapa |
700 | 1 | a da Silva, Ivan4 aut |
700 | 1 | a Smetana, Volodymyru Stockholms universitet,Institutionen för material- och miljökemi (MMK)4 aut0 (Swepub:su)vsmet |
700 | 1 | a Pell, Andrew J.4 aut |
700 | 1 | a Mudring, Anja-Verenau Stockholms universitet,Institutionen för material- och miljökemi (MMK),Aarhus University, Denmark4 aut0 (Swepub:su)amudr |
710 | 2 | a Stockholms universitetb Institutionen för material- och miljökemi (MMK)4 org |
773 | 0 | t Chemistry of Materialsd : American Chemical Society (ACS)g 34:17, s. 7982-7994q 34:17<7982-7994x 0897-4756x 1520-5002 |
856 | 4 | u https://doi.org/10.1021/acs.chemmater.2c01916y Fulltext |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-209173 |
856 | 4 8 | u https://doi.org/10.1021/acs.chemmater.2c01916 |
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