Chem. J. Chinese Universities ›› 2001, Vol. 22 ›› Issue (12): 1984.

• Articles • Previous Articles     Next Articles

Structural Study of LiNi1-xAlxO2(x=0-1.0) Solid Solution via X-ray Diffraction

GONG Jie1,2, WANG Chun Zhong1, ZONG Zhan Guo2, CHEN Gang1   

  1. 1. Department of Materials Science, Jilin University, Changchun 130023, China;
    2. Department of Physics, Siping Normal College, Siping 136000, China
  • Received:2001-05-21 Online:2001-12-24 Published:2001-12-24

Abstract: This paper covers the results of structural study of solid solution of LiNi 1-x Alx O2( x=0-10) via Xray diffraction. It is observed that the single phase solid solution with α NaFeO2 structure is formed for the whole concentration range(0≤x≤1). Lattice parameter, a decreased, c/a increased, and cell volume decreased with the increasing of Al concentration. The layered characteristics becomes more and more strong with the increasing of Al concentration.

Key words: Solid solution, &alpha, NaFeO2 structure, XRD

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