| 摘要 |
The invention concerns a glazing comprising a transparent substrate coated with a stack of thin layers comprising at least one functional metal layer and at least two antireflective coatings, each antireflective coating comprising at least one dielectric layer, such that each functional metal layer is disposed between two antireflective coatings. The stack comprises at least one functional metal layer made from silver comprising: - at least 95.0 %, preferably at least 96.5 %, and more preferably at least 98.0 % by weight silver relative to the weight of the functional layer and - 0.5 to 3.5 %, and preferably 1.0 to 2.0 % by weight zinc relative to the weight of zinc and silver in the functional layer. |
