| 摘要 |
A multilayer reflective coating and devices employing such coatings, the coating comprising layers of aluminum and silver and a barrier layer disposed between the aluminum and silver layers. The barrier layer may be substantially optically transparent and formed from material that substantially inhibits interdiffusion between the aluminum and silver layers. The coating may also include capping layer disposed over the silver layer. The barrier layer may be formed from nitrides, oxides and oxynitrides.
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