Magnetic susceptibility of the uranium nitrides
作者： Robert Troć
DOI: 10.1016/0022-4596(75)90076-6
关键词:
摘要: Abstract The magnetic susceptibility of UN, and the higher uranium nitrides has been measured over a wide temperature range, i.e., 4.2–950 K. A large temperature-independent term χ 0 equal to 310 ± 10 × −6 emu/mole derived from total data UN. obtained M values UN are also related Knight shift literature. For U 2 N 3+ x for N:U ratios between 1.55 1.80. Antiferromagnetic phase transitions have found all examined compositions. transition T gradually decreases as nitrogen content increases, varying 94 K about 8 maximum composition 1.80±0.02 . properties discussed in terms mixed valency states, either 4+ 6+ or 5+ stoichiometric 3
harvard.edu
elsevier.com
sci-hub.se 参考文章(20)
Georges Raphael, Charles de Novion, Susceptibilities magnetiques des mononitrures et sesquicarbures de thorium, uranium et plutonium Solid State Communications. ,vol. 7, pp. 791- 793 ,(1969) , 10.1016/0038-1098(69)90668-1
N. Masaki, H. Tagawa, T. Tsuji, Uranium positions in cubic U2N3+x Journal of Nuclear Materials. ,vol. 45, pp. 230- 234 ,(1972) , 10.1016/0022-3115(72)90169-9
F. Anselin, Etude des nitrures d'uranium, de plutonium et de leurs solutions solides Journal of Nuclear Materials. ,vol. 10, pp. 301- 320 ,(1963) , 10.1016/0022-3115(63)90182-X
K. C. Turberfield, L. Passell, R. J. Birgeneau, E. Bucher, Neutron Crystal‐Field Spectroscopy in Rare‐Earth Metallic Compounds Journal of Applied Physics. ,vol. 42, pp. 1746- 1754 ,(1971) , 10.1063/1.1660422
Moshe Kuznietz, NMR ofN14in the Paramagnetic State of Uranium Mononitride Physical Review. ,vol. 180, pp. 476- 481 ,(1969) , 10.1103/PHYSREV.180.476
J. Tobisch, W. Hase, Structure Investigations of Two Uranium Nitrides U2N3+x physica status solidi (b). ,vol. 21, pp. K11- K12 ,(1967) , 10.1002/PSSB.19670210148
C. E. Price, I. H. Warren, Some Observations on Uranium-Nitrogen Compounds Inorganic Chemistry. ,vol. 4, pp. 115- 116 ,(1965) , 10.1021/IC50023A028
R. Troć, D. J. Lam, Magnetic Susceptibility of UP and UAs Physica Status Solidi B-basic Solid State Physics. ,vol. 65, pp. 317- 324 ,(1974) , 10.1002/PSSB.2220650130
T. Fujino, H. Tagawa, Non-stoichiometry in uranium sesquinitride Journal of Physics and Chemistry of Solids. ,vol. 34, pp. 1611- 1626 ,(1973) , 10.1016/S0022-3697(73)80127-1
H. Tagawa, Equilibrium nitrogen pressures and thermodynamic properties of uranium sesquinitride Journal of Nuclear Materials. ,vol. 41, pp. 313- 319 ,(1971) , 10.1016/0022-3115(71)90168-1