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Studies on Transport Properties of Fe<sup>3+</sup>: Li<sub>2</sub>O-K<sub>2</sub>O-CdO-B<sub>2</sub>O<sub>3</sub> Glass System: An Evidence of Mixed Alkali Effect
Department of Physics, University College, Kakatiya University, Warangal, India
Department of Physics, University College of Science, Osmania University, Hyderabad, India
- 1 Department of Physics, University College, Kakatiya University, Warangal, India
- 2 Department of Physics, University College of Science, Osmania University, Hyderabad, India
Journal of Modern Physics·Volume 04 (2013)·Pages 855–858·Published 13 June 2013·DOI10.4236/jmp.2013.46115
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Abstract
The glasses of the type (30 一 x )Li 2 O 一 x K 2 O 一 10CdO 一 59B 2 O 3 doped with 1 mol% of Fe 2 O 3 were prepared by melt quench technique and their non-crystallinility has been established by XRD studies. The glasses were investigated for room temperature density and electrical conductivity in the temperature range 300 - 523 K and in the frequency range 10 2 to 10 5 Hz. The frequency and temperature depen den ce of conductivity as dielectric constant are presented.
KeywordsGlassy MaterialsElectrical TransportMixed Alkali Effect (MAE)
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