作者: V.L. Moruzzi
DOI: 10.1016/0038-1098(92)90155-3
关键词: Theory based 、 Chemistry 、 Lattice constant 、 Condensed matter physics 、 Simple (abstract algebra) 、 Bulk modulus 、 Thermal expansion 、 Metallurgy 、 Magnetization 、 Invar
摘要: Abstract A simple theory based on the high-spin, low-spin results of rigid-lattice band calculations for ordered Fe 3 Ni and Debye-Gruneisen approximation is presented. The qualitatively explains anomalous temperature dependence thermal expansion, bulk modulus, magnetization, high-field susceptibility, different pressure dependencies lattice constant at temperatures Invar.