Ground- and excited-state properties of solid solutions

F Bernhardt, FA Pfeiffer, F Schug, S Sanna… - Physical Review …, 2024 - APS
LiNb 1− x Ta x O 3 solid solutions are investigated from first principles and by optical
spectroscopy. The ground-and excited-state properties of the solid solutions are modeled …

Acoustic Loss in LiNb1−xTaxO3 at Temperatures up to 900 °C

U Yakhnevych, V Sargsyan, F El Azzouzi… - … status solidi (a), 2024 - Wiley Online Library
Lithium niobate‐lithium tantalate solid solutions are new piezoelectric crystals that enable to
combine the advantages of their edge compounds with respect to the high thermal stability …