fig7
From: Machine learning accelerated discovery of high transmittance in (K0.5Na0.5)NbO3-based ceramics

Figure 7. XRD patterns of the zBa-0.004Tb-KNN ceramics. (A) z = 0.03, 0.04, and 0.05; (B) XRD amplification of 2θ at 45-47°. KNN: potassium-sodium niobate.