SYNTHESIS OF TOURMALINE RED COLORED CUBIC ZIRCONIA SINGLE CRYSTALS

摘要

The present invention relates to a method for producing a red wine color cubic zirconia single crystal phase , Seri ium oxide (CeO ₂ ), UhBee ium oxide (Er ₂ O ₃ ) or manganese dioxide mixtures thereof on the red cubic zirconia material composition containing a coloring agent ( According to the method of the present invention to heat treatment in a neutral or reducing atmosphere after the development of zirconia single crystal by MnO ₂ ) is added as a coloring preparation , and the skull melting method (Skull Melting Method), the quality is excellent , while luxurious red wine can mass-produce the available single crystals with cubic zirconia is expressed on high value-added artificial jewelry .