MICROSTRUCTURES AND ELECTRICAL,MAGNETIC PROPERTIES OF Ni-Zn FERRITE CONTAINING La~(3+) ION
含La~(3+)的Ni-Zn铁氧体的微观结构和电磁性能

This paper researched the adulterant effects of Ni-Zn ferrites doped withLa~(3+) ion via the variations of the electrical properties,magnetic properties,temperature charac-teristics and microstructures.La~(3+) can reduce the grain size forNi_(0.41)Zn_(0.6