Author/Authors :
Xi، نويسنده , , Li and Peng، نويسنده , , Zuoyan and Fan، نويسنده , , Wei and Guo، نويسنده , , Kui and Jianmin، نويسنده , , Gu and Zhao، نويسنده , , Muyu and Guoqiang، نويسنده , , Wu، نويسنده ,
Abstract :
SrMgxTi1 - xO3 nanocrystals (x = 0.1–0.6) were synthesized by the stearic acid gel method. Powder samples were characterized by X-ray diffraction and X-ray photoelectron (XP) spectroscopy. The results showed that the lattice parameter a and the O 1s XP spectrum changed not only with the Mg content x but also with the grain size d of the samples. The conductivity of a thick film specimen fabricated on an aluminium oxide wafer was investigated in a nitrogen—oxygen atmosphere.
Keywords :
Synthesis , Magnesium modified , Oxygen-sensitive , nanocrystals
