What does Si:X stand for?

Si:X stands for "extrinsic silicon"

How to abbreviate "extrinsic silicon"?

"extrinsic silicon" can be abbreviated as Si:X

What is the meaning of Si:X abbreviation?

The meaning of Si:X abbreviation is "extrinsic silicon"

What does Si:X mean?

Si:X as abbreviation means "extrinsic silicon"