In 1993 Kuz’minov and Osiko identified the ‘disturbance�?of stoichiometry in LN crystals is mostly due to insufficient oxygen in Nb2O5, utilised as being a raw substance initial melt (Czochralski approach) [186]. Accordingly, based upon its production technological innovation, niobium pentoxide can undertake an array of compositions Nb2O5−x. Consequently, the moment https://martinq888jxj3.ja-blog.com/profile