This is because the reduction of h will increase the surface plasmon coupling between the upper and lower surfaces of Ag nanorods [30,40], and when h is too small, the absorption efficiency of the TNM structure will decrease.
This is because a decrease in h will increase the surface plasmon coupling between the upper and lower surfaces of Ag nanorods [30,40]. When h is too small, the absorption efficiency of the TNM structure will decrease.
This is because the decrease of H will increase the surface plasmon coupling between the upper and lower surfaces of Ag nanorods [30,40], and when H is too small, the absorption efficiency of TNM structure will decrease.