| 渗TiO2高硅氧玻璃的光吸收性 |
| |
| 引用本文： | 凌平,黄熙怀. 渗TiO2高硅氧玻璃的光吸收性[J]. 物理学报, 1988, 37(11): 1876-1881 |
| |
| 作者姓名： | 凌平 黄熙怀 |
| |
| 作者单位： | 中国科学院上海硅酸盐研究所 |
| |
| 摘 要： | 本文研究了渗TiO2高硅氧玻璃的结构与光吸收性。实验结果表明玻璃的光吸收决定于玻璃中的锐钛矿微晶,微晶增大、减小可使玻璃的光吸收限向长、短波方向移动。直径约80?的锐钛矿微晶就能显示出与大块晶体一样的光吸收限。关键词：
|
| 收稿时间： | 1988-02-08 |
OPTICAL ABSORPTION PROPERTY OF TiO2-DOPED VYCOR GLASS |
| |
| LING PING and HUANG XI-HUAI. OPTICAL ABSORPTION PROPERTY OF TiO2-DOPED VYCOR GLASS[J]. Acta Physica Sinica, 1988, 37(11): 1876-1881 |
| |
| Authors: | LING PING and HUANG XI-HUAI |
| |
| Abstract: | The structure and optical absorption property of TiO2-doped Vycor glasses are studied. The experimental results indicate that the optical absorption of the glasses are determined by anatase microcrystals in the glasses. The absorption edge shifts to long (or short) wavelength with increasing (or decreasing) of the microcrystal size. Anatase microcrystal of diameter about 80 ? shows the same absorption edge as that of bulk crystal.
Keywords： |
| |
| Keywords: | |
|
| 点击此处可从《物理学报》浏览原始摘要信息 |
|
点击此处可从《物理学报》下载免费的PDF全文 |
