Title :
Photochromic effect in impurity-doped PLZT ceramics
Author :
Tanaka, Kiyoshi ; Hamakawa, Y.
Author_Institution :
Osaka University, Faculty of Engineering Science, Toyonaka, Japan
Abstract :
A photochromic effect observed in a PLZT ceramic system doped with Nb and Fe impurities has been studied. Data on the changes in transmission spectra and the photochromism with doping levels and compositions are reported.
Keywords :
ceramics; ferroelectric materials; iron; lanthanum compounds; lead compounds; light transmission; niobium; photochromism; spectra of inorganic solids; (Pb,La)(Zr,Ti)O3: Nb,Fe; Fe impurities; doped PLZT ceramics; ferroelectric ceramic materials; lanthanum modified lead zirconate titanate solid solution system; photochromic effect; photochromism; transmission spectra;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19740278
