
Performance enhancement in dye-sensitized solar cells by utilization of a bifunctional layer consisting of core-shell β-NaYF4:Er3+/Yb3+@SiO2 submicron hexagonal prisms
Keywords: پراکندگی نور; Silicon dioxide coated sodium yttrium fluoride core-shell structure; Light scattering; Up-conversion; DSSCs; Short-circuit current; Photoelectric conversion efficiency;