海量图书期刊资源,随时随地畅享阅读乐趣
Synthesis and Dielectric Properties of the Pb(Mg1/4 Cd1/4 Nb1/2)O3 RelaxorS. Sharma; R. N. P. Choudhary; R. Sati · 1992
Structural and dielectric properties of Pb(Mn/14X/14Nb/12)03 (X = Zn, Cd or Ni) ferroelectric ceramicsS. Sharma; R. N. P. Choudhary; R. Sati · 1994
High-Tcsuperconductor Bi1.8Pb0.2Sr2CaCu2O8+δ: its fabrication and characterizationS. N. Choudhary; R. Sati; K. P. Sharma; K. Prasad · 1992