In 1993 Kuz’minov and Osiko identified which the ‘disturbance�?of stoichiometry in LN crystals is mainly as a result of not enough oxygen in Nb2O5, employed being a raw substance Original soften (Czochralski system) [186]. Appropriately, depending on its generation engineering, niobium pentoxide can adopt a variety of compositions Nb2O5−x. Therefore, https://cr-ysgg-er-ysgg-crystal91346.newbigblog.com/profile