Figure 3
From: Structural, optical and microwave dielectric properties of Ba(Ti1−xSnx)4O9, 0 ≤ x ≤ 0.7 ceramics

FTIR spectra of Ba(Ti1−xSnx)4O9, 0 ≤ x ≤ 0.7 ceramics.
From: Structural, optical and microwave dielectric properties of Ba(Ti1−xSnx)4O9, 0 ≤ x ≤ 0.7 ceramics

FTIR spectra of Ba(Ti1−xSnx)4O9, 0 ≤ x ≤ 0.7 ceramics.