Title of article :
Peculiarities of synthesis and flux growth of neodymium yttrium aluminum borate crystals
Author/Authors :
P. and Kokanyan، نويسنده , , E.P. and Tamazyan، نويسنده , , R.A. and Mart??nez V?zquez، نويسنده , , R. and Diéguez، نويسنده , , E.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
The conditions for solid-state synthesis of neodymium yttrium aluminum borate (NYAB) charges have been defined, and crystals with different neodymium concentrations have been grown by spontaneous crystallization from K2Mo3O10—B2O3 fluxes. Decomposition temperatures and lattice parameters of NYAB crystals and synthesized charges have been measured by differential thermal analysis and X-ray diffraction methods. Both (a,c) lattice constants increased with the increasing amount of Nd content, while decomposition temperatures decreased. The distribution coefficient of Nd in NYAB crystals is in the range of 0.6–0.8.
Keywords :
B. Chemical synthesis , C. X-ray diffraction , A. Optical materials , B. Crystal growth
Journal title :
Materials Research Bulletin
Journal title :
Materials Research Bulletin
