Ceramics-Silikáty 46, (4) 140 - 147 (2002) |
|
ELECTRICAL AND DIELECTRIC PROPERTIES OF TeO₂ - ZnO GLASSES
|
Kalužný Ján 1, Ležal Dimitrij 2, Kubliha Marian 1,
Pedlíková Jitka 2,
Mariani Emil 1
|
1 Department of Non Metalic Materials, Faculty of Material Science and Technology of the Slovak University of Technology
Paulínska 16, 917 24 Trnava, Slovak Republic
2 Laboratory of Inorganic Materials
Joint workplace of the Institute of Inorganic Chemistry of the Academy of Sciences of the Czech Republic
and the Institute of Chemical Technology, Prague
V Holešovičkách 41, 180 00 Prague, Czech Republic
|
Keywords: Complex electrical modulus, Direct electrical conductivity
|
The paper shows the advantages of the exploiting of both electrical and dielectric properties of TeO₂ - ZnO glasses without
and with admixtures for finding structural changes caused by chemical composition. Moreover these measurements make it
possible to determine the boundaries of temperature and structural stability and to find very quickly the optimal conditions
of the glass preparation with reproducible optical properties. |
 PDF (0.3 MB) |
|
