The processing of InP, GaAs and related compounds doped with rare earth metals, such as Er, Nd and Gd, grown by LPE isdescribed. The inhomogeneity of rare earth
In the city Guangyuan,sited in the north of Sichuan Province,the Guangyuan Non-ferrousMetal Company had been established recently.The city plans to enter the no
A new symmetric model for predicting ternary thermodynamic properties from its three binary systems has been presented.The application of this new model to the
The Curie temperature of(Nd<sub>1-x</sub>Pr<sub>x</sub>)<sub>2</sub>Fe<sub>14</sub>Co<sub>y</sub>B compounds(x=0,0.2,…,1.0 and y=O,2,4,6,14)hasbeen determined wi