Role of Bond Strength on the Lattice Thermal Expansion and Oxide Ion Conductivity in Quaternary Pyrochlore Solid Solutions

2012 ◽  
Vol 51 (4) ◽  
pp. 2409-2419 ◽  
Author(s):  
A. N. Radhakrishnan ◽  
P. Prabhakar Rao ◽  
S. K. Mahesh ◽  
D. S. Vaisakhan Thampi ◽  
Peter Koshy
Keyword(s):  
Thermal Expansion ◽  
Bond Strength ◽  
Solid Solutions ◽  
Ion Conductivity ◽  
Lattice Thermal Expansion ◽  
Oxide Ion Conductivity ◽  
Oxide Ion

Oxide Ion Conductivity, Phase Transitions, and Phase Separation in Fluorite-Based Bi38−xMo7+xO78+1.5x

2010 ◽  
Vol 22 (15) ◽  
pp. 4484-4494 ◽  
Author(s):  
Xiaojun Kuang ◽  
Yuandi Li ◽  
Chris D. Ling ◽  
Ray L. Withers ◽  
Ivana Radosavljević Evans
Keyword(s):  
Phase Transitions ◽  
Phase Separation ◽  
Ion Conductivity ◽  
Oxide Ion Conductivity ◽  
Oxide Ion

scholarly journals Crystal Structure of (Ba1-xLax)2In2O5+x and Its Oxide Ion Conductivity

2000 ◽  
Vol 68 (6) ◽  
pp. 531-533 ◽  
Author(s):  
Yoshiharu UCHIMOTO ◽  
Takeshi YAO ◽  
Hiromitsu TAKAGI ◽  
Toru INAGAKI ◽  
Hiroyuki YOSHIDA
Keyword(s):  
Crystal Structure ◽  
Ion Conductivity ◽  
Oxide Ion Conductivity ◽  
Oxide Ion

scholarly journals Average and Local Structure of Apatite-Type Germanates and Implications for Oxide Ion Conductivity

2019 ◽  
Vol 58 (21) ◽  
pp. 14853-14862 ◽  
Author(s):  
Matthew S. Chambers ◽  
Philip A. Chater ◽  
Ivana Radosavljevic Evans ◽  
John S. O. Evans
Keyword(s):  
Local Structure ◽  
Ion Conductivity ◽  
Oxide Ion Conductivity ◽  
Oxide Ion ◽  
Apatite Type

scholarly journals The relationship between oxide-ion conductivity and cation vacancy order in the hybrid hexagonal perovskite Ba3VWO8.5

2020 ◽  
Vol 8 (32) ◽  
pp. 16506-16514 ◽  
Author(s):  
Asma Gilane ◽  
Sacha Fop ◽  
Falak Sher ◽  
Ronald I. Smith ◽  
Abbie C. Mclaughlin
Keyword(s):  
Ionic Conductivity ◽  
Long Range ◽  
Cation Vacancy ◽  
Ion Conductivity ◽  
Cation Ordering ◽  
Oxygen Diffusivity ◽  
Oxide Ion Conductivity ◽  
The Relationship ◽  
Oxide Ion

Cation ordering in Ba3VWO8.5 disrupts long-range oxygen diffusivity parallel to the c-axis resulting in reduced ionic conductivity.

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