In a technique for inducing local electric field controlled magnetization, despite the absence of magnetic components, there is provided a novel heterostructure, a semiconductor device thereof, or an array of semiconductor devices. The heterostructure includes a semiconductor substrate carrying a plurality of layers forming at least one heterojunction and hosting a two-dimensional electron gas layer when one of the layer of the plurality of layers is bounded to an interacting layer being a chiral or a biological macromolecule assembly.