No, just about everything you said is wrong. Again, a mosfet is mostly silicon.
If you’d just bother looking at the diagram of a field effect transistor you’d realize immediatly how ridiculous that affirmation of yours is.
But there’s no point talking to you any further, that is quite clear. Not that I ever thought there was much chance. Anyway, my previous comment wasn’t for you, but for everyone else.
In the media soon: The notorious hacker 4chan strikes again, his latest victim: 4chan.