The method that we can choose is only the more complicated flux growth techniqUe.A broad range of fluxes which contain B_(2)O_(3),PbO_(2),PbF_(2)and alkali halides etc.have been therefore attemped in our lab、in order...The method that we can choose is only the more complicated flux growth techniqUe.A broad range of fluxes which contain B_(2)O_(3),PbO_(2),PbF_(2)and alkali halides etc.have been therefore attemped in our lab、in order to grow large high quality LBO crystals.Most of them seems infavorable to the growth of LBO crystals,and PbO and PbF_(2)also have to be excluded from our considerations although these additives can reduce the viscosity of the growth solution and enhance growth rate,since Pb^(2+)ion can easily enter into the crystal lat-tice and may cause the shatter of crystal thereby.展开更多
文摘The method that we can choose is only the more complicated flux growth techniqUe.A broad range of fluxes which contain B_(2)O_(3),PbO_(2),PbF_(2)and alkali halides etc.have been therefore attemped in our lab、in order to grow large high quality LBO crystals.Most of them seems infavorable to the growth of LBO crystals,and PbO and PbF_(2)also have to be excluded from our considerations although these additives can reduce the viscosity of the growth solution and enhance growth rate,since Pb^(2+)ion can easily enter into the crystal lat-tice and may cause the shatter of crystal thereby.
