The phase diagram and properties of solid solutions of the ternary sodium-lithium-potassium niobate system

Research paper by L. A. Reznichenko, O. N. Razumovskaya, L. A. Shilkina, S. I. Dudkina, A. V. Borodin

Indexed on: 01 Feb '02Published on: 01 Feb '02Published in: Technical Physics Letters


A phase diagram of the (Na,Li,K)NbO3 ternary system in the NaNbO3 region was constructed using the experimental X-ray diffraction data. Various physical properties of solid solutions were studied in a broad range of component concentrations. Promising compositions for the high-and medium-frequency piezotransducers are determined.