🌐EnglishEnglishDeutschEspañolFrançaisNederlandsSvenskaРусскийالعربيةفارسی中文日本語EntityQ543275· pop 16· linked from 49 articleselectroactive polymerpolymer that exhibits a change in size or shape when stimulated by an electric fieldAvailable in 16 languagesEspañolFrançaisDeutsch中文РусскийالعربيةBulgarianCatalanEstonianHebrewConnectionsacidEntitypiezoelectricityEntityCategoriesElectrical engineeringPolymer material propertiesSmart materialsTransducers