Structural and electrical studies on Zn2+ doped LiCoPO4

Structural and electrical studies on Zn2+ doped LiCoPO4 Zinc doped LiCoPO4 was prepared by two step solid state reaction method. XRD studies ensure the formation of phase pure LiCoPO4 with olivine phase orthorhombic structure with pnma phase group. 2θ value of XRD peaks of LiCoPO4 is found to be shifted upon Zn2+ doping. The conductivity of pure LiCoPO4 is noticed to be increased by one order upon doping of Zn2+. The scaling behavior of Z″ indicates that the ion dynamical process are temperature independent for both pure and Zn2+ doped LiCoPO4. The temperature dependence of conductivity for both pure and Zn2+ doped sample obeys Arrhenius law of conduction. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Electrostatics Elsevier

Structural and electrical studies on Zn2+ doped LiCoPO4

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Publisher
Elsevier
Copyright
Copyright © 2014 Elsevier B.V.
ISSN
0304-3886
eISSN
1873-5738
D.O.I.
10.1016/j.elstat.2014.02.001
Publisher site
See Article on Publisher Site

Abstract

Zinc doped LiCoPO4 was prepared by two step solid state reaction method. XRD studies ensure the formation of phase pure LiCoPO4 with olivine phase orthorhombic structure with pnma phase group. 2θ value of XRD peaks of LiCoPO4 is found to be shifted upon Zn2+ doping. The conductivity of pure LiCoPO4 is noticed to be increased by one order upon doping of Zn2+. The scaling behavior of Z″ indicates that the ion dynamical process are temperature independent for both pure and Zn2+ doped LiCoPO4. The temperature dependence of conductivity for both pure and Zn2+ doped sample obeys Arrhenius law of conduction.

Journal

Journal of ElectrostaticsElsevier

Published: Jun 1, 2014

References

  • Electrochem. Commun.
    Liu, H.; Cao, Q.; Fu, L.J.; Li, C.
  • Solid State Ionics
    Almond, D.P.; West, A.R.

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