Hopping mechanism and impedance spectroscopy study in tellurite-modified lithium borate glasses: electric modulus formalism. - VEERANNA GOWDA, V C; HANUMANTHARAJU, N; NAGENDRA, K; MADHAVI, KARANAM; JAYASHEELAN, A; PANDURANGAPPA, C; SRIPRAKASH, G (Bulletin of Materials Science, 2024)