Lead-free relaxors with "TTB" structure containing either lanthanum or bismuth
Language
en
Article de revue
This item was published in
physica status solidi (a). 2003, vol. 199, n° 3, p. 541-545
Wiley
English Abstract
TTB-type lead-free relaxor compositions containing either lanthanum or bismuth were studied. Their temperature and frequency dielectric properties were investigated on ceramics. The relaxor characteristics of similar ...Read more >
TTB-type lead-free relaxor compositions containing either lanthanum or bismuth were studied. Their temperature and frequency dielectric properties were investigated on ceramics. The relaxor characteristics of similar compositions containing either lanthanum or bismuth were compared. The value of Tm, the temperature of the maximum of r, was systematically higher for bismuth samples...Read less <
English Keywords
Permittivity
Dielectric loss and relaxation
Phase transitions and Curie point
Chemical elements
Bismuth
Lanthanum
Origin
Hal imported