🌐EnglishEnglishDeutschFrançaisРусскийالعربيةEntityQ428660· pop 8· linked from 21 articlesPorous siliconform of the chemical element siliconWikidata factsSubclass ofsiliconvia Wikidata · CC0ConnectionswaterEntityhydrogenEntityCategoriesAllotropes of siliconBiomedical engineeringGroup IV semiconductorsPharmacodynamics