摘要
本实验采用化学共沉淀法制备了Pr-.Nd -Zircon色料。对加入适当矿化剂 ,在不同温度下合成的色料进行XRD、XPS ,可见分光反射率 ,颗粒度的测试。镨在 80 0℃开始呈现黄绿色 (以绿为主 ) ,随温度升高逐渐变黄 ,在 1 2 0 0℃时出现稳定 ,鲜艳的镨黄颜色 :钕在 1 1 0 0℃时呈现紫红色。
Pr-,Nd-Zircon Pigments were prepared for coprecipitation method and were tested by XRD,XPS,visible spectral reflectance and grain distribution with proper mineralizer at different temperature.Pr-Zircon samples have taken on yellow-green(green mainly) at 800℃,when temperature is high,they have changed yellow and taken on stabilized and fresh praseodymium yellow at 1200℃;Nd-Zircon samples have taken on ianthinus at 1100℃.
出处
《中国陶瓷》
CAS
CSCD
北大核心
2000年第5期1-3,共3页
China Ceramics
基金
国家"九五"重点攻关项目资助!项目编号 95-533-0 3-01
