| 摘要 |
PURPOSE: To provide silver-based alloys, as well as reflector layers, which can be used for reflective layers with a reflection factor of over 90 % in the visible spectrum range of daylight and which exhibit a high resistance to atmospheric corrosion relative to chlorine and sulfur, and suitable uses for the alloys and reflector layers. CONSTITUTION: In an alloy based on silver and containing at least three different chemical elements, the alloy comprises 0.1 to 3.0 wt.% of Rh; 0.1 to 3.0 wt.% of at least one element selected from the group consisting of Cu, Ti, Al, Ta, and Si; and 94 wt.% or more to less than 99 wt.% of silver, wherein the alloy comprises 0.1 to 3.0 wt.% of Rh; 0.1 to 3.0 wt.% of Cu or Ti; and 94 wt.% or more to less than 99 wt.% of silver, wherein the alloy comprises about 1 wt.% of Rh; about 1 wt.% of Cu or Ti; and the remainder of silver. |
