摘要
含卤化银(Ag X)的光色玻璃在紫外线和短波可见光的照射下,透光率降低,颜色加深.一旦停止照射,玻璃的透光率自动提高,并逐渐恢复为原来的颜色。光色玻璃中发生的化学反应如下:
The influence of heat treatment on transmittance and photoohromatio property (darkening and fading characteristics) of R2O-Al2O3-B2O3-SiO2 glasses containing AgX was studied in this work. By using TEM this work revealed the microstruoture of glasses, slight change with increasing heat-treatment temperature, phase separation and, therefore, agglomerate tendency of silver halide particles.
出处
《玻璃与搪瓷》
CAS
北大核心
1991年第6期5-8,共4页
Glass & Enamel
关键词
热处理
AGX
光色玻璃
光色性
photochromic glass, heat-treatment, photochromic property, phase separation
