| 摘要 |
A protective composition for use in an optoelectronic device, said protective composition comprises an organometallic getter capable of reacting with sulfur and/or selenium to form crystals containing a metal and sulfur and/or selenium. The protective composition may form a layer or an optical component. Advantageously, the protective composition effectively removes sulfide gas and results in the formation of stable crystals, and does not merely reduce the permeation rate of the gas. The resulting crystals typically have high transparency and low light absorption. |
