Abstract: An electroactive device may include (i) a first conductor, (ii) a first optically transparent material electrically coupled to the first conductor, the first optically transparent material including a plurality of nanovoids and having a first refractive index, (iii) a second optically transparent material electrically coupled to the first optically transparent material, the second optically transparent material having a second refractive index that is lower than the first refractive index, and (iv) a second conductor electrically coupled to the second optically transparent material. Various other methods, systems, apparatuses, and materials are also disclosed.

Abstract: In some embodiments, an electroactive device includes a first electrode, a second electrode, and an electroactive element disposed between the first electrode and the second electrode. The electroactive element may include a plurality of voids distributed within the electroactive element. The electroactive device may have a non-uniform electroactive response based at least in part on a non-uniform distribution of voids within the electroactive element. The non-uniform electroactive response may include a non-uniform sensor response or a non-uniform actuation response. Various other methods, systems, apparatuses, and materials are also disclosed.