Paramagnetic Curie

Fitting parameters of magnetic susceptibility and electrical resistivity of YbTSb C, Curie constant Op, paramagnetic Curie temperature /.(), temperature independent susceptibility X(X diamagnetic susceptibility R, high temperature slope characteristic temperature, qq, residual resistivity... 

It can be shown that the paramagnetic Curie temperature, at which M vanishes, may be obtained from the vector-valued function M(H), when that function is written as two parametric equations (the parameter being a of Eq. 8.28). The solution is obtained graphically (see, for example, Goodenough, 1966, p. 81) and is found to be ... 

Magnetic properties of Zr(Fe1 xCo t)2. a is the volume saturation magnetization, Tc the Curie temperature, 8p the paramagnetic Curie temperature, C the Curie constant, y the electronic specific heat coefficient, //hyp the hyperfine field, and us the spontaneous magnetostriction coefficient. 

Electrical and magnetic properties" of metal-rich halides of the rare earth metals. T fj(K) Neel temperature T( (K) Curie temperature 0(K) paramagnetic Curie temperature MI data not accessible because of magnetic impurity phases SC semiconductor M metal data not available. 

Fig. 79. Reciprocal molar susceptibilities of TbBrD, for diflcrent values of x The inset shows the paramagnetic Curie temperatures > as a function of X.

Magnetic ordering and paramagnetic Curie temperatures of selected Gd compounds (notations as in... 

Classically, the magnetization field and temperature dependence of a group of n particles per unit volume, each of moment /lc, is nfiLifiHfkBT), where the Langevin function, L x), is coth x-x. For atomic moments at ordinary temperatures and fields, ixH/ksT is small, and the moment reduces to the familiar paramagnetic Curie law expression, nyL Hl iksT. At a fixed temperature, the... 

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