“…To date such periodic multilayers have been used to control ferromagnetic properties [17], oxidization states [18], environmental stability [19,20], resistive switching [21], superconductivity [22], dielectric properties [23], optical properties [24], photoluminescence [25,26], magnetoelectric effects [27], thermoelectric effects [28][29][30][31], and gas barriers [20]. Previously we reported on a methodology for tuning the refractive index of materials via the use of [TCO/dielectric] i superlattice/nanolaminate structures [32]. These laminate TCOs enabled conservation of the conductivity and mobility of the component TCO material while reducing the composite refractive index of the structure in the visible range.…”