dc and ac Conductivities of (V2O5)x(B2O3
✍
H. El Mkami; B. Deroide; R. Backov; J.V. Zanchetta
📂
Article
📅
2000
🏛
Elsevier Science
🌐
English
⚖ 200 KB
Glasses of composition (V 2 O 5 ) x (B 2 O 3 ) 1Ϫx with x 0:1; 0.3, 0.5, 0.7 and 0.9 were obtained by a quenching technique. Conductivity measurements using s ac were performed on compact pellets of these materials. The conductivity behavior in direct regime, s dc , is described by the "small polaro