The conceptualization conceived by Megaw relied over a profound Assessment on the crystallographic knowledge obtained for LN (Bailey, 1952 [seventy four]) and ilmenite (Barth and Posnjak, 1934 [one hundred]). Disregarding specifics, she concluded that While the changeover paraelectric-ferroelectric in LN is ongoing and reversible, implying even so huge atomic displacements https://lithium-niobate-crystal39626.nizarblog.com/32594502/lithium-niobate-crystal-an-overview