The magnetic properties of Cu(NH3)4(NO3)2 have been measured at low temperatures. Broad maxima in both the susceptibility and specific heat are observed and are consistent with linear chain behavior of a Heisenberg antiferromagnet, with J/k = 3.9 ± 0.1 K. Long-range order sets in at Tc ...
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No such effects were observed for M=Al . The saturation magnetization, M S , decreases approximately linearly with increasing substitution of Al or Mn. The changes in the magnetization and magnetostriction can be understood on the basis of a decreasing 3d sublattice moment. 展开 ...
The magnetic moment (mu) values for Cs2(MnCl4), K4(Mn(CN)6) and K2(Ni(CN)4) are 5.9 ,1.8 and 0 B.M, respectively. Explain the difference of these values based on the Valence Bond Theory. Label all bonds in acetonitrile (shown below) as polar or nonpolar. [{Image src='bonds6...
The Origin of Nonmagnetic Kramers Doublets in the Ground State of Dysprosium Triangles: Evidence for a Toroidal Magnetic Moment. Angew. Chem. Int. Ed. 2008, 47, 4126–4129. [CrossRef] [PubMed] 49. Lunghi, A.; Totti, F. The role of Anisotropic Exchange in Single Molecule Magnets: A ...
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Anomalous Magnetic Behavior in a Single Crystal of Cu(NH3)4SO4·H2O at Liquid Helium Temperatures Takashi Watanabe,Taiichiro Haseda - 《Journal of Chemical Physics》 - 1958 - 被引量: 0 Investigation of Thermodynamic Properties of Cu(NH3)4SO4.H2O, a Heisenberg Spin Chain Compound Chiranjib M...
photoelectron spectra of the ground state Cun+1 (in red) and CunV (in black) Figure 8. Total magnetic moment of the ground state Cun+1 and CunV (n = 1–12) clusters and local magnetic moment on the dopant atom V. present theoretical method again. Meanwhile, we can ...
When a quenched sample, which contains martensite, α〧e, and austenite, was tempered at 200°C for different times, the magnetic moment first increased (transformation of α'﹎artensite to α'〧e16N2); the highest magnetic moment was obtained at about 60 min of tempering. Using even longer...
C.Aruta,F.Licci, et al.Growth and Optical Magnetic and Transport Properties of (C4H9NH3)2MCl4 Organic-Inorganic Hybrid Films (M = Cu, Sn).Applied Physics. 2005C.Aruta,F.Licci, et al.Growth and Optical Magnetic and Transport Properties of (C4H9NH3)2MCl4 Organic-Inorganic Hybrid Films (M...