🌐EnglishEnglishDeutschEspañolالعربيةفارسیEntityQ898846· pop 6· linked from 5 articlesMalter effectphenomenon describing positive charge caused by ionising radiationAvailable in 6 languagesEspañolDeutschالعربيةCatalanفارسیvia Wikidata sitelinks · CC0ConnectionsphysicsEntityelectronEntityCategoriesInsulators