Hot-pressed ceramic specimens were prepared, and their electrical properties were measured (table 108).

V.B.Nalbandyan: Izvestiya Akademii Nauk SSSR - Neorganicheskie Materialy, 1991, 27[5], 1006-10. [Inorganic Materials, 1991, 27[5], 838-421

 

 

 

 

Table 108

Conductivity Parameters for Na8(Ti,Zn)5O14

 

Material

σ300C

σo (S/cm)

E (kJ/mol)

Na8.5Zn0.25Ti4.75O14

1.2 x 10-4

4.7 x 105

75.2

Na9Zn0.5Ti4.5O14

4.4 x 10-5

6.9 x 106

92.6

Na4.4Zn0.2Ti4.8O12

2.4 x 10-4

2.4 x 104

57.4

Na4.6Zn0.3Ti4.7O12

2.5 x 10-4

4.3 x 104

60.0

Na0.9Zn0.45Ti1.55

7 x 10-6

1.6 x 104

72.2