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Dielectric Properties of Superionic System AgBr—PbI 2 —Ag 2 O—B 2 O 3
Author(s) -
Chithra devi R.,
Selvasekarapandian S.
Publication year - 1998
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/(sici)1521-4079(1998)33:2<309::aid-crat309>3.0.co;2-3
Subject(s) - arrhenius equation , activation energy , dielectric , conductivity , materials science , electrical resistivity and conductivity , thermodynamics , ionic conductivity , chemistry , condensed matter physics , mineralogy , analytical chemistry (journal) , physics , electrode , optoelectronics , quantum mechanics , chromatography , electrolyte
Dielectric properties of the system AgBr—PbI 2 —Ag 2 O—B 2 O 3 has been studied for various temperatures and frequencies. Conductivity of the sample has also been measured and it is found that at 160 °C it attains the value 5.9 × 10 —3 (Ohms cm) —1 and the activation energy calculated from the Arrhenius is found to be 0.16 eV.