electric domain
preferred label: حوزه الکتریکی @fa
type: Concept
narrower: electric domain wall

ferroelectric materials
preferred label: مواد فروالکتریک @fa
type: Concept
related: electric domain wall

electric domain wall
related: ferroelectric materials
broader: electric domain
preferred label: دیواره حوزه الکتریکی @fa
type: Concept