METHOD OF GROWING SINGLE CRYSTALS OF BISMUTH GERMANATE

摘要

Use of: obtaining crystals, finding application of high boiling v.fizike energies. SUMMARY OF THE INVENTION: single crystal is pulled from the melt on a seed. Razraschivanie upper conical part is carried out within a solid angle of 130- 160 degrees, obtained crystal diameter of 55 mm and a length of 200 mm without cracking, clear, distortion-free cylindrical shape. 4 ill., 1 tab. ate with