🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दीไทย한국어中文日本語EntityQ5637613· pop 73Category:SemiconductorsWikimedia categoryArticleSemiconductors are materials whose electronic properties can be controlled by adding small amounts of impurities to them.