Jones Michael A, Reeves Philip J, Seymour Ieuan D, Cliffe Matthew J, Dutton Siân E, Grey Clare P
Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK.
School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK.
Chem Commun (Camb). 2019 Aug 7;55(61):9027-9030. doi: 10.1039/c9cc04250d. Epub 2019 Jul 10.
Cation order, with a local structure related to γ-LiFeO, is observed in the nominally cation-disordered Li-excess rocksalt LiNbMnOvia X-ray diffraction, neutron pair distribution function analysis, magnetic susceptibility and NMR spectroscopy. The correlation length of ordering depends on synthesis conditions and has implications for the electrochemistry of these phases.
通过X射线衍射、中子对分布函数分析、磁化率和核磁共振光谱，在名义上阳离子无序的富锂岩盐LiNbMnO中观察到与γ-LiFeO相关的局部结构的阳离子有序排列。有序排列的关联长度取决于合成条件，并对这些相的电化学有影响。
