My company would like to find freebies made of silicon (Si, the metallic element, e.g. wafers or uncapped chips, something that has no practical purpose other than being shiny and having the company logo engraved on it, but it must be made of silicon), but it's literally impossible due to the fact that, in English, the rubber-like material silicon is written the same way. Plus the fact that there are lots of gadgets/freebies made of this kind of silicon, results in it overwhelming all attempts to find the former.
Is there a way to distinguish between them, so that I can direct my web searches? Wikipedia says that
Sir Humphry Davy proposed the name "silicium"
However this does not seem to be used at all, I only get results for brands, silica gel, or other things. Is there a synonym or an alternative spelling for the Silicon element that could help me?