Ozturk, E., Kalaycioglu Ozpozan, N. & Kalem, V. (2024.0) The Investigation of the Effect of La<SUP>3+</SUP>, Eu<SUP>3+</SUP>, and Sm<SUP>3+</SUP> Ions on Photoluminescence and Piezoelectric Behavior of RE<sub>1.90</sub>Y<sub>0.10</sub>Zr<sub>2</sub>O<sub>7</sub> (RE: Eu, Sm and Y: La, Sm, Eu) Pyrochlore-Based Multifunctional Smart Advanced Materials. LUMINESCENCE , 39.0(10.0), 9.0.