Figure 7From: Structure and Luminescence Properties of Eu3+-Doped Cubic Mesoporous Silica Thin FilmsFTIR spectra of the Eu3+ion-doped cubic mesoporous silica thin films with an Eu/Si molar ratio of 2.57% spin-coated (curve A) and calcined at 600°C for 4 h (curve B)Back to article page