RAMAN-SPECTRA FROM LASER-PROCESSED LEAD ZIRCONATE TITANATE (PBZR0.3TI0.7O3) PREPARED BY A SOL-GEL PROCESS

被引：2

作者：

GERNET, D

KIEFER, W

SCHMIDT, H

机构：

[1] UNIV WURZBURG,INST PHYS CHEM,MARCUSSTR 9-11,W-8700 WURZBURG,GERMANY

[2] UNIV SAARLAND,INST NEUE MAT,W-6600 SAARBRUCKEN,GERMANY

来源：

APPLIED SPECTROSCOPY | 1992年 / 46卷 / 04期

关键词：

RAMAN SPECTROSCOPY; PZT; LASER PROCESSING;

D O I：

10.1366/0003702924125087

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We report on investigations of laser-induced crystallization of PbZr0.3Ti0.7O3 (PZT) gel-powder. By means of micro-Raman spectroscopy, and of optical and scanning electron micrography (SEM), we show that, upon laser irradiation, amorphous PZT material is transformed into microcrystals of the perovskite structure. It was found that the laser-induced crystallization is much faster than crystallization through calcination in a conventional oven.

引用

页码：571 / 576

页数：6

共 11 条

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