The Positron lifetime spectra of unannealed and annealed Ni-coats, electro-plated from the four typical baths, have been measured.
测量了四种典型镍镀层的采透火和退火试样的正电子湮没寿命谱。
2
The experimental results indicated that the film resistivity of the sample annealed was reduced significantly and only one 3.17 of the unannealed.
实验结果表明:退火后样品的薄膜电阻率显著减小,是未退火样品薄膜电阻率的3.17分之一;
3
XRD structural analysis shows that peak intensity of the annealed sample is greater than that of the unannealed one which demonstrated an increase of crystallinity.