Crystal Structure, Dielectric Properties of (K0.5Na0.5)NbO3 Single Crystal Grown by Flux Method Using B2O3 Flux.

Single crystals of the title compound are prepared from mixtures of Na2CO3, K2CO3, and Nb2O5 using mixtures of KF, NaF, and B2O3 as flux (1150 °C, 24 h).