Is it a semiconductor?


Is the quartz crystal resonator a semiconductor device?
Quartz crystal resonator is composed of quartz wafer (main content is silicon dioxide), silver glue, ceramic base, cover, etc. May I ask whether the quartz crystal resonator is a semiconductor device
128x128roseljr

     More, regarding Quartz and electricity: 

https://www.explainthatstuff.com/piezoelectricity.html

     To me: the above (piezoelectric effect) more closely describes that resonator's function, from a VERY cursory read of your link.

Post removed 

     The following is the treatise I meant to link, in my initial response (OOPS).

https://www.sciencedirect.com/topics/computer-science/silicon-dioxide-sio2

        The other = Welcome to the Dept of Redundancy Dept (SHEESH)!