In 1993 Kuz’minov and Osiko pointed out which the ‘disturbance�?of stoichiometry in LN crystals is principally as a result of insufficient oxygen in Nb2O5, used to be a Uncooked product Preliminary soften (Czochralski system) [186]. Appropriately, based on its production engineering, niobium pentoxide can adopt a wide array of compositions https://jimmyv469bcc4.national-wiki.com/user