Controlled concentrations of specific donors or acceptors may be intentionally added into materials to form extrinsic semiconductor using various techniques. Such an alloying process in semiconducting materials is termed doping.
英
美
- 控制特定施主和受主原子的濃度，進(jìn)而運用各種方法能動(dòng)地填加，這種在半導體材料中加入合金成分的過(guò)程稱(chēng)為摻雜。
