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Datafile info
code : 1000026
filename : 1000026.mpod
cod code : None
phase generic : KTA
phase name : KTiOAsO4
chemical formula : K Ti As O5
publication : 16
symmetry point group name H-M : mm2


General experimental conditions/parameters

Other experimental conditions/parameters

Properties' values
elastic stiffness cij [GPa]
69.4 -57 32.1 0 0 0
-57 188 -64 0 0 0
32.1 -64 149.5 0 0 0
0 0 0 58 0 0
0 0 0 0 45.5 0
0 0 0 0 0 36.8

electromechanical coupling kij
0 0 0 0 0.132 0
0 0 0 0.132 0 0
0.826 0.1128 0.1383 0 0 0

piezoelectric eij [C.N^-1]
0 0 0 0 0.54 0
0 0 0 0.65 0 0
0.05 -1.44 2.13 0 0 0

piezoelectric dij [m.V^-1]
0 0 0 0 11.95 0
0 0 0 11.19 0 0
-3.357 -4.29 12.9 0 0 0

elastic compliance sij [10^-12.Pa^-1]
7.92 2.38 -0.15 0 0 0
2.38 6.94 2.62 0 0 0
-0.15 2.62 7.83 0 0 0
0 0 0 17.24 0 0
0 0 0 0 22 0
0 0 0 0 0 27.14

Other experimental conditions/parameters

Properties' values
dielectric permittivity relative epsrij
12.9 0 0
0 12.2 0
0 0 20.54