- LITHIUM NIOBATE CRYSTAL NO FURTHER A MYSTERY

The conceptualization conceived by Megaw relied with a profound Examination from the crystallographic data received for LN (Bailey, 1952 [74]) and ilmenite (Barth and Posnjak, 1934 [a hundred]). Disregarding specifics, she concluded that whereas the changeover paraelectric-ferroelectric in LN is continuous and reversible, implying nonetheless large