Cz n-type Si (100) samples with and without a top SiO2 layer were implanted with 40 keV helium ions at the same dose of 5×1016 cm-2. Cross-sectional transm
M-T curves, M-H curves and electron spin resonance (ESR) curves of LaMn1-xZnxO3(x=0.05, 0.10, 0.20, 0.30, 0.40) were studied. Experimental results indicate that
The new process of preparation of hotpressed/hot deformed nanocomposite magnet was studied. The possibility of making high anisotropic bulk magnets with high ma
Taking nanocrystalline Nd2Fe14B as a typical sample, based on Herzer′s random anisotropy theory and the cubic grain model, the partial exchange-coupling intera