0000000000953997
AUTHOR
O. R. Starodub
showing 1 related works from this author
Modelling of Cluster Formation in Optically Nonlinear Lithium Niobate Crystal
2011
Modelling of qualitative processes at formation of energetically stable clusters of oxygen octahedrons in the ferroelectric phase of lithium niobate (LiNbO3) crystal is considered with respect to composition. The structure of clusters arranged along the direction of crystallographic axis Y is shown to be the most ordered. The least ordered structures occur in clusters arranged along Z axis in the direction of which the values of ratio R = Li/Nb are most scattered.