Magnetic Rietveld refinement of neutron diffraction data at 11 K shows a ferromagnetic coupling between the two inequivalent Fe 3+ sites. Refinement yielded an ordered moment of 4.4(6) and 0.8(6) 渭 B per Fe ion located at (0, 0, 0) and (1/2, 1/2, 1/2), respectively. Ordered ...
Metal- molecule-metal junctions constructed by electro-migration have demonstrated the coupling between electric current and molecular magnetic moments, as well as the persistence of magnetic anisotropy within the device junction for [Mn12O12(O2CR)16(H2O)4] (Mn12), [Fe4(L0)2(dpm)6] and Tb...
Therefore, the chemical modification of R3c structures results in FeAlO3 (FAO), FeVO3 (FVO), PbFeO3 (PFO) and AlFeO3 (AFO) materials. In Particular, the FVO material presents magnetism in both cation sites, i.e., as [AO6] as [BO6] clusters are occupied by magnetic cations. For ...
Large magnetic moment compositions are formed by stabilizing ternary or other alloys with a epitaxial control layer. Compositions that are unstable in bulk... RJ Snow,YU Idzerda,E Arenholz 被引量: 0发表: 2020年 The Mixed Magnetic Property of Co0.76Cu0.74[Fe(CN)6]·7.5H2O Co0.76Cu0.74[Fe(...
NCERT Solutions for Class 9 English Medium NCERT Solutions for Class 8 English Medium NCERT Solutions for Class 7 English Medium NCERT Solutions for Class 6 English Medium Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9,...
I. Comparisons with C6H6–(H2O)n clusters Resonant two‐photon ionization (R2PI) scans of theS0–S1spectra of C6H6–(CH3OH)nclusters withn=1–5 have been recorded. These scans provide an interestin... AW Garrett,DL Severance,TS Zwier - 《Journal of Chemical Physics》 被引量: 127发表:...
FeC2O4?2H2O (Aldrich 99.991%) or Mn(CH3COO)2?4H2O (Aldrich 991%), LiCOOCH3?2H2O (Fluka .99%) and TEOS (Sigma-Aldrich 98%) in stoichiometric ratios were dissolved in ethanol and the solution was stirred at 50uC until the solvent evaporation. The precursor was dried in a muffle ...
A new type of PB analogue heteropolycompound Bu4N28(PW11O39FeⅢ)6FeⅡ (CN)6·13H2O was synthesized by the reaction of Na4PW11O39Fe(Ⅲ)(H2O)·11H2O, K4Fe(CN)6 and Bu4NBr in an aqueous solution.It was characterized by element analysis, TG-DTG, IR and UV.There exists a similar ...
The structure of two trinuclear iron acetates [Fe3O(CH3COO)6(H2O)3]Cl· 6H2O (I) and [Fe3O(CH3COO)6(H2O)3][FeCl4] · 2CH3COOH (II) was determined b
The ESR intensity was calibrated at room temperature with a reference sample (CuSO4?5H2O). The ESR susceptibility of the non-annealed PM samples xESR 5 0.06(3) Am2/T per mole Fe was found compatible with the bulk molar susceptibility xb 5 0.086 Am2/T, proving that ESR was detecting the...