Title :
Electrical properties of LiPO3 glasses
Author :
Hockicko, Peter ; Kudelcik, Jozef ; Munoz, Felipe ; Munoz-Senovilla, Laura
Author_Institution :
Dept. of Phys., Univ. of Zilina, Zilina, Slovakia
Abstract :
This paper reports on the electrical properties of LiPO3 glass over a wide range of frequencies (10 Hz - 2 MHz) and temperatures (290 K - 627 K). The temperature dependence of a.c. conductivity is studied at different frequencies. The d.c. conductivity is due to the hopping of lithium ions. A theoretical model and mathematical fit of conductivity measurements are used for characterization of the ionic hopping motion connected with the mobility of conducting Li+ ions.
Keywords :
hopping conduction; ion mobility; ionic conductivity; lithium compounds; phosphate glasses; LiPO3; a.c. conductivity; conducting Li+ ion mobility; conductivity measurements; d.c. conductivity; electrical properties; frequency 10 Hz to 2 MHz; glasses; ionic hopping motion; lithium ion hopping; temperature 290 K to 627 K; temperature dependence; Conductivity; Glass; Ions; Li phosphate glasses; conductivity spectroscopy; dielectric spectroscopy; relaxation and transport processes;
Conference_Titel :
ELEKTRO, 2014
Conference_Location :
Rajecke Teplice
Print_ISBN :
978-1-4799-3720-2
DOI :
10.1109/ELEKTRO.2014.6848981
