noun🔗ShareドーパントA substance added in small amounts to a pure material, such as semiconductor, to alter its original electrical or optical properties; a doping agent"Adding a dopant like phosphorus to silicon dramatically increases the silicon's ability to conduct electricity. "シリコンにリンのようなドーパントを加えると、シリコンの電気伝導能力が劇的に向上します。materialsubstancechemistryphysicselectronicstechnologyChat with AIVocabulary GamePractice Reading