| 发明名称 |
NON-STOICHIOMETRIC ALKALINE EARTH CHALCOGENO-GERMANATE GLASSES |
| 摘要 |
A non-stoichiometric glass composition having greater than or equal to about 50 mol. % to less than or equal to about 95 mol. % GeX2; greater than or equal to about 0.5 mol. % to less than or equal to about 35 mol. % Ga2X3, In2X3, or a combination thereof; and greater than or equal to about 0.5 mol. % to less than or equal to about 40 mol. % RX. R can be an alkaline earth metal. X can be present in a non-stoichiometric amount and can be selected from Se, Te, S, and combinations thereof. A method for making a non-stoichiometric glass including forming a GaGeX precursor material, grinding the precursor material, loading the ground pre-cursor material with an alkaline earth metal component, and forming an alkaline earth metal GaGeX glass. |
| 申请公布号 |
US2016280587(A1) |
申请公布日期 |
2016.09.29 |
| 申请号 |
US201415034758 |
申请日期 |
2014.11.06 |
| 申请人 |
CORNING INCORPORATED |
发明人 |
Aitken Bruce Gardiner;Currie Stephen Charles |
| 分类号 |
C03C3/32 |
主分类号 |
C03C3/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A non-stoichiometric glass composition comprising:
greater than or equal to about 50 mol. % to less than or equal to about 95 mol. % GeX2; greater than or equal to about 0.5 mol. % to less than or equal to about 35 mol. % Ga2X3, In2X3, or a combination thereof; and greater than or equal to about 0.5 mol. % to less than or equal to about 40 mol. % RX, wherein:
R is an alkaline earth metal; andX is present in a non-stoichiometric amount and is selected from the group consisting of Se, Te, S, and combinations thereof. |
| 地址 |
Corning NY US |
