| 摘要 |
<p>Disclosed is a material which is greatly improved in environmental resistance while maintaining low resistivity, thereby being suitable for electrodes, wiring and electromagnetic shielding. Specifically disclosed is a silver alloy for electrodes, wiring and electromagnetic shielding which is mainly composed of silver while containing at least one element selected from platinum, palladium, gold, rhodium and iridium as first additional elements. Platinum, palladium and gold are preferable as the first additional elements, and it is further preferable to add at least one element selected from gallium, dysprosium, magnesium, zinc, gadolinium, erbium, aluminum, copper and tin as second additional elements. The total concentration of these additional elements is preferably 0.01-20.0 atom%.</p> |
